{
 "version": "2.2",
 "instance": {
  "lyg-20251231_d2.htm lyg-20251231.htm": {
   "nsprefix": "lyg",
   "nsuri": "http://www.lloydsbankinggroup.com/20251231",
   "dts": {
    "inline": {
     "local": [
      "lyg-20251231.htm",
      "lyg-20251231_d2.htm"
     ]
    },
    "schema": {
     "local": [
      "lyg-20251231.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/reference-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://www.xbrl.org/dtr/type/2022-03-31/types.xsd",
      "https://www.xbrl.org/dtr/type/2024-01-31/types.xsd",
      "https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd",
      "https://xbrl.fasb.org/srt/2025/elts/srt-roles-2025.xsd",
      "https://xbrl.fasb.org/srt/2025/elts/srt-types-2025.xsd",
      "https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd",
      "https://xbrl.fasb.org/us-gaap/2025/elts/us-roles-2025.xsd",
      "https://xbrl.fasb.org/us-gaap/2025/elts/us-types-2025.xsd",
      "https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/dimensions-ea/rol_ifrs_ea-dim_2025-03-27.xsd",
      "https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/dimensions/rol_full_ifrs-dim_2025-03-27.xsd",
      "https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd",
      "https://xbrl.sec.gov/country/2025/country-2025.xsd",
      "https://xbrl.sec.gov/cyd/2025/cyd-2025.xsd",
      "https://xbrl.sec.gov/cyd/2025/cyd-af-2025.xsd",
      "https://xbrl.sec.gov/cyd/2025/cyd-af-sub-2025.xsd",
      "https://xbrl.sec.gov/dei/2025/dei-2025.xsd",
      "https://xbrl.sec.gov/ecd/2025/ecd-2025.xsd",
      "https://xbrl.sec.gov/ecd/2025/ecd-sub-2025.xsd",
      "https://xbrl.sec.gov/exch/2025/exch-2025.xsd",
      "https://xbrl.sec.gov/naics/2025/naics-2025.xsd",
      "https://xbrl.sec.gov/sic/2025/sic-2025.xsd",
      "https://xbrl.sec.gov/stpr/2025/stpr-2025.xsd"
     ]
    },
    "calculationLink": {
     "local": [
      "lyg-20251231_cal.xml"
     ]
    },
    "definitionLink": {
     "local": [
      "lyg-20251231_def.xml"
     ],
     "remote": [
      "https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/dimensions-ea/dim_ifrs_ea_2025-03-27_role-995000.xml",
      "https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/dimensions/dim_full_ifrs_2025-03-27_role-995000.xml"
     ]
    },
    "labelLink": {
     "local": [
      "lyg-20251231_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "lyg-20251231_pre.xml"
     ]
    }
   },
   "keyStandard": 584,
   "keyCustom": 332,
   "axisStandard": 60,
   "axisCustom": 50,
   "memberStandard": 129,
   "memberCustom": 448,
   "hidden": {
    "total": 6,
    "http://xbrl.sec.gov/dei/2025": 4,
    "http://www.lloydsbankinggroup.com/20251231": 2
   },
   "contextCount": 4011,
   "entityCount": 1,
   "segmentCount": 627,
   "elementCount": 2196,
   "unitCount": 17,
   "baseTaxonomies": {
    "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full": 7510,
    "http://xbrl.sec.gov/dei/2025": 132,
    "http://xbrl.sec.gov/cyd/2025": 15,
    "http://fasb.org/srt/2025": 2,
    "http://xbrl.sec.gov/ecd/2025": 1
   },
   "report": {
    "R1": {
     "role": "http://www.lloydsbankinggroup.com/role/Cover",
     "longName": "0000001 - Document - Cover",
     "shortName": "Cover",
     "isDefault": "true",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "1",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231_d2.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "dei:DocumentType",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231_d2.htm",
      "first": true,
      "unique": true
     }
    },
    "R2": {
     "role": "http://www.lloydsbankinggroup.com/role/AuditInformation",
     "longName": "0000002 - Document - Audit Information",
     "shortName": "Audit Information",
     "isDefault": "false",
     "groupType": "document",
     "subGroupType": "",
     "menuCat": "Cover",
     "order": "2",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "dei:AuditorFirmId",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231_d2.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "dei:AuditorFirmId",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231_d2.htm",
      "first": true,
      "unique": true
     }
    },
    "R3": {
     "role": "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
     "longName": "9952151 - Statement - Consolidated income statement",
     "shortName": "Consolidated income statement",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "3",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:RevenueFromInterest",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:OperatingIncomeOther",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R4": {
     "role": "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome",
     "longName": "9952152 - Statement - Consolidated statement of comprehensive income",
     "shortName": "Consolidated statement of comprehensive income",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "4",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:ProfitLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R5": {
     "role": "http://www.lloydsbankinggroup.com/role/ConsolidatedstatementofcomprehensiveincomeParenthetical",
     "longName": "9952153 - Statement - Consolidated statement of comprehensive income (Parenthetical)",
     "shortName": "Consolidated statement of comprehensive income (Parenthetical)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "5",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "ifrs-full:IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "ifrs-full:IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R6": {
     "role": "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
     "longName": "9952154 - Statement - Consolidated balance sheet",
     "shortName": "Consolidated balance sheet",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "6",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:CashAndBankBalancesAtCentralBanks",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:CurrentTaxAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R7": {
     "role": "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
     "longName": "9952155 - Statement - Consolidated statement of changes in equity",
     "shortName": "Consolidated statement of changes in equity",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "7",
     "firstAnchor": {
      "contextRef": "c-1840",
      "name": "ifrs-full:Equity",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1837",
      "name": "ifrs-full:Equity",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R8": {
     "role": "http://www.lloydsbankinggroup.com/role/ConsolidatedstatementofchangesinequityParenthetical",
     "longName": "9952156 - Statement - Consolidated statement of changes in equity (Parenthetical)",
     "shortName": "Consolidated statement of changes in equity (Parenthetical)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "8",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "link:footnote",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R9": {
     "role": "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement",
     "longName": "9952157 - Statement - Consolidated cash flow statement",
     "shortName": "Consolidated cash flow statement",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "",
     "menuCat": "Statements",
     "order": "9",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:ProfitLossBeforeTax",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:ChangeInOperatingAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R10": {
     "role": "http://www.lloydsbankinggroup.com/role/ConsolidatedcashflowstatementParenthetical",
     "longName": "9952158 - Statement - Consolidated cash flow statement (Parenthetical)",
     "shortName": "Consolidated cash flow statement (Parenthetical)",
     "isDefault": "false",
     "groupType": "statement",
     "subGroupType": "parenthetical",
     "menuCat": "Statements",
     "order": "10",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:AdjustmentsForInterestIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:AdjustmentsForInterestIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R11": {
     "role": "http://www.lloydsbankinggroup.com/role/Capitalrisk",
     "longName": "9952161 - Disclosure - Capital risk",
     "shortName": "Capital risk",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "11",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R12": {
     "role": "http://www.lloydsbankinggroup.com/role/Creditrisk",
     "longName": "9952162 - Disclosure - Credit risk",
     "shortName": "Credit risk",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "12",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfCreditRiskExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfCreditRiskExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R13": {
     "role": "http://www.lloydsbankinggroup.com/role/Insuranceunderwritingrisk",
     "longName": "9952163 - Disclosure - Insurance underwriting risk",
     "shortName": "Insurance underwriting risk",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "13",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfInsuranceUnderwritingRiskTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfInsuranceUnderwritingRiskTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R14": {
     "role": "http://www.lloydsbankinggroup.com/role/Liquidityrisk",
     "longName": "9952164 - Disclosure - Liquidity risk",
     "shortName": "Liquidity risk",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "14",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfLiquidityRiskExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfLiquidityRiskExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R15": {
     "role": "http://www.lloydsbankinggroup.com/role/Marketrisk",
     "longName": "9952165 - Disclosure - Market risk",
     "shortName": "Market risk",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "15",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfMarketRiskExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfMarketRiskExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R16": {
     "role": "http://www.lloydsbankinggroup.com/role/Basisofpreparation",
     "longName": "9952166 - Disclosure - Basis of preparation",
     "shortName": "Basis of preparation",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "16",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R17": {
     "role": "http://www.lloydsbankinggroup.com/role/Accountingpolicies",
     "longName": "9952167 - Disclosure - Accounting policies",
     "shortName": "Accounting policies",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "17",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfMaterialAccountingPolicyInformationExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfMaterialAccountingPolicyInformationExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R18": {
     "role": "http://www.lloydsbankinggroup.com/role/Criticalaccountingjudgementsandkeysourcesofestimationuncertainty",
     "longName": "9952168 - Disclosure - Critical accounting judgements and key sources of estimation uncertainty",
     "shortName": "Critical accounting judgements and key sources of estimation uncertainty",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "18",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfAccountingJudgementsAndEstimatesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R19": {
     "role": "http://www.lloydsbankinggroup.com/role/Segmentalanalysis",
     "longName": "9952169 - Disclosure - Segmental analysis",
     "shortName": "Segmental analysis",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "19",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R20": {
     "role": "http://www.lloydsbankinggroup.com/role/Netinterestincome",
     "longName": "9952170 - Disclosure - Net interest income",
     "shortName": "Net interest income",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "20",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInterestIncomeExpenseExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInterestIncomeExpenseExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R21": {
     "role": "http://www.lloydsbankinggroup.com/role/Netfeeandcommissionincome",
     "longName": "9952171 - Disclosure - Net fee and commission income",
     "shortName": "Net fee and commission income",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "21",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFeeAndCommissionIncomeExpenseExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFeeAndCommissionIncomeExpenseExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R22": {
     "role": "http://www.lloydsbankinggroup.com/role/Nettradingincomelosses",
     "longName": "9952172 - Disclosure - Net trading income (losses)",
     "shortName": "Net trading income (losses)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "22",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfTradingIncomeExpenseExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfTradingIncomeExpenseExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R23": {
     "role": "http://www.lloydsbankinggroup.com/role/Insurancebusiness",
     "longName": "9952173 - Disclosure - Insurance business",
     "shortName": "Insurance business",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "23",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInsuranceContractsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInsuranceContractsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R24": {
     "role": "http://www.lloydsbankinggroup.com/role/Otheroperatingincome",
     "longName": "9952174 - Disclosure - Other operating income",
     "shortName": "Other operating income",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "24",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherOperatingIncomeExpenseExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherOperatingIncomeExpenseExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R25": {
     "role": "http://www.lloydsbankinggroup.com/role/Operatingexpenses",
     "longName": "9952175 - Disclosure - Operating expenses",
     "shortName": "Operating expenses",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "25",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfExpensesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "ifrs-full:DisclosureOfExpensesExplanatory",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfExpensesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "ifrs-full:DisclosureOfExpensesExplanatory",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R26": {
     "role": "http://www.lloydsbankinggroup.com/role/Sharebasedpayments",
     "longName": "9952176 - Disclosure - Share-based payments",
     "shortName": "Share-based payments",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "26",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R27": {
     "role": "http://www.lloydsbankinggroup.com/role/Retirementbenefitobligations",
     "longName": "9952177 - Disclosure - Retirement benefit obligations",
     "shortName": "Retirement benefit obligations",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "27",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfEmployeeBenefitsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfEmployeeBenefitsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R28": {
     "role": "http://www.lloydsbankinggroup.com/role/Auditorsremuneration",
     "longName": "9952178 - Disclosure - Auditors\u2019 remuneration",
     "shortName": "Auditors\u2019 remuneration",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "28",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfAuditorsRemunerationExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfAuditorsRemunerationExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R29": {
     "role": "http://www.lloydsbankinggroup.com/role/Impairment",
     "longName": "9952179 - Disclosure - Impairment",
     "shortName": "Impairment",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "29",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfImpairmentLossAndReversalOfImpairmentLossExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfImpairmentLossAndReversalOfImpairmentLossExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R30": {
     "role": "http://www.lloydsbankinggroup.com/role/Tax",
     "longName": "9952180 - Disclosure - Tax",
     "shortName": "Tax",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "30",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfIncomeTaxExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfIncomeTaxExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R31": {
     "role": "http://www.lloydsbankinggroup.com/role/Measurementbasisoffinancialassetsandliabilities",
     "longName": "9952181 - Disclosure - Measurement basis of financial assets and liabilities",
     "shortName": "Measurement basis of financial assets and liabilities",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "31",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFinancialInstrumentsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFinancialInstrumentsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R32": {
     "role": "http://www.lloydsbankinggroup.com/role/Fairvaluesoffinancialassetsandliabilities",
     "longName": "9952182 - Disclosure - Fair values of financial assets and liabilities",
     "shortName": "Fair values of financial assets and liabilities",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "32",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFairValueOfFinancialInstrumentsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFairValueOfFinancialInstrumentsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R33": {
     "role": "http://www.lloydsbankinggroup.com/role/Maturitiesofassetsandliabilities",
     "longName": "9952183 - Disclosure - Maturities of assets and liabilities",
     "shortName": "Maturities of assets and liabilities",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "33",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfMaturitiesOfAssetsAndLiabilitiesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfMaturitiesOfAssetsAndLiabilitiesTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R34": {
     "role": "http://www.lloydsbankinggroup.com/role/Derivativefinancialinstruments",
     "longName": "9952184 - Disclosure - Derivative financial instruments",
     "shortName": "Derivative financial instruments",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "34",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfDerivativeFinancialInstrumentsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfDerivativeFinancialInstrumentsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R35": {
     "role": "http://www.lloydsbankinggroup.com/role/Loansandadvancestocustomers",
     "longName": "9952185 - Disclosure - Loans and advances to customers",
     "shortName": "Loans and advances to customers",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "35",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFinancialAssetsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFinancialAssetsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R36": {
     "role": "http://www.lloydsbankinggroup.com/role/Allowanceforexpectedcreditlosses",
     "longName": "9952186 - Disclosure - Allowance for expected credit losses",
     "shortName": "Allowance for expected credit losses",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "36",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfAllowanceForCreditLossesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfAllowanceForCreditLossesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R37": {
     "role": "http://www.lloydsbankinggroup.com/role/Financeleasereceivables",
     "longName": "9952187 - Disclosure - Finance lease receivables",
     "shortName": "Finance lease receivables",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "37",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R38": {
     "role": "http://www.lloydsbankinggroup.com/role/Goodwillandotherintangibleassets",
     "longName": "9952188 - Disclosure - Goodwill and other intangible assets",
     "shortName": "Goodwill and other intangible assets",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "38",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfIntangibleAssetsAndGoodwillExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfIntangibleAssetsAndGoodwillExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R39": {
     "role": "http://www.lloydsbankinggroup.com/role/Otherassets",
     "longName": "9952189 - Disclosure - Other assets",
     "shortName": "Other assets",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "39",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherAssetsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherAssetsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R40": {
     "role": "http://www.lloydsbankinggroup.com/role/Lesseedisclosures",
     "longName": "9952190 - Disclosure - Lessee disclosures",
     "shortName": "Lessee disclosures",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "40",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfLeasesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfLeasesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R41": {
     "role": "http://www.lloydsbankinggroup.com/role/Debtsecuritiesinissue",
     "longName": "9952191 - Disclosure - Debt securities in issue",
     "shortName": "Debt securities in issue",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "41",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfDebtSecuritiesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfDebtSecuritiesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R42": {
     "role": "http://www.lloydsbankinggroup.com/role/Otherliabilities",
     "longName": "9952192 - Disclosure - Other liabilities",
     "shortName": "Other liabilities",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "42",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherLiabilitiesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherLiabilitiesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R43": {
     "role": "http://www.lloydsbankinggroup.com/role/Provisions",
     "longName": "9952193 - Disclosure - Provisions",
     "shortName": "Provisions",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "43",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherProvisionsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherProvisionsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R44": {
     "role": "http://www.lloydsbankinggroup.com/role/Subordinatedliabilities",
     "longName": "9952194 - Disclosure - Subordinated liabilities",
     "shortName": "Subordinated liabilities",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "44",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfSubordinatedLiabilitiesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfSubordinatedLiabilitiesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R45": {
     "role": "http://www.lloydsbankinggroup.com/role/Sharecapital",
     "longName": "9952195 - Disclosure - Share capital",
     "shortName": "Share capital",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "45",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfIssuedCapitalExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfIssuedCapitalExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R46": {
     "role": "http://www.lloydsbankinggroup.com/role/Earningspershare",
     "longName": "9952196 - Disclosure - Earnings per share",
     "shortName": "Earnings per share",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "46",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfEarningsPerShareExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfEarningsPerShareExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R47": {
     "role": "http://www.lloydsbankinggroup.com/role/Otherreserves",
     "longName": "9952197 - Disclosure - Other reserves",
     "shortName": "Other reserves",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "47",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfReservesAndOtherEquityInterestExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfReservesAndOtherEquityInterestExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R48": {
     "role": "http://www.lloydsbankinggroup.com/role/Otherequityinstruments",
     "longName": "9952198 - Disclosure - Other equity instruments",
     "shortName": "Other equity instruments",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "48",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfOtherEquityInstrumentsExplanatoryTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfOtherEquityInstrumentsExplanatoryTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R49": {
     "role": "http://www.lloydsbankinggroup.com/role/Dividendsonordinaryshares",
     "longName": "9952199 - Disclosure - Dividends on ordinary shares",
     "shortName": "Dividends on ordinary shares",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "49",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfDividendsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfDividendsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R50": {
     "role": "http://www.lloydsbankinggroup.com/role/Relatedpartytransactions",
     "longName": "9952200 - Disclosure - Related party transactions",
     "shortName": "Related party transactions",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "50",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfRelatedPartyExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfRelatedPartyExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R51": {
     "role": "http://www.lloydsbankinggroup.com/role/Contingentliabilitiescommitmentsandguarantees",
     "longName": "9952201 - Disclosure - Contingent liabilities, commitments and guarantees",
     "shortName": "Contingent liabilities, commitments and guarantees",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "51",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R52": {
     "role": "http://www.lloydsbankinggroup.com/role/Structuredentities",
     "longName": "9952202 - Disclosure - Structured entities",
     "shortName": "Structured entities",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "52",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R53": {
     "role": "http://www.lloydsbankinggroup.com/role/Transfersoffinancialassets",
     "longName": "9952203 - Disclosure - Transfers of financial assets",
     "shortName": "Transfers of financial assets",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "53",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R54": {
     "role": "http://www.lloydsbankinggroup.com/role/Financialriskmanagement",
     "longName": "9952204 - Disclosure - Financial risk management",
     "shortName": "Financial risk management",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "54",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFinancialRiskManagementExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfFinancialRiskManagementExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R55": {
     "role": "http://www.lloydsbankinggroup.com/role/Cashflowstatement",
     "longName": "9952205 - Disclosure - Cash flow statement",
     "shortName": "Cash flow statement",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "55",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfCashFlowStatementExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfCashFlowStatementExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R56": {
     "role": "http://www.lloydsbankinggroup.com/role/Eventssincethebalancesheetdate",
     "longName": "9952206 - Disclosure - Events since the balance sheet date",
     "shortName": "Events since the balance sheet date",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "56",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R57": {
     "role": "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc",
     "longName": "995447 - Disclosure - Insider Trading Policies and Procedures",
     "shortName": "Insider Trading Policies and Procedures",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "57",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ecd:InsiderTrdPoliciesProcAdoptedFlag",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231_d2.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ecd:InsiderTrdPoliciesProcAdoptedFlag",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231_d2.htm",
      "first": true,
      "unique": true
     }
    },
    "R58": {
     "role": "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure",
     "longName": "995550 - Disclosure - Cybersecurity Risk Management and Strategy Disclosure",
     "shortName": "Cybersecurity Risk Management and Strategy Disclosure",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "",
     "menuCat": "Notes",
     "order": "58",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "cyd:CybersecurityRiskManagementProcessesForAssessingIdentifyingAndManagingThreatsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231_d2.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "cyd:CybersecurityRiskManagementProcessesForAssessingIdentifyingAndManagingThreatsTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231_d2.htm",
      "first": true,
      "unique": true
     }
    },
    "R59": {
     "role": "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies",
     "longName": "9955511 - Disclosure - Accounting policies (Policies)",
     "shortName": "Accounting policies (Policies)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "policies",
     "menuCat": "Policies",
     "order": "59",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DescriptionOfAccountingPolicyForConsolidationExplanatoryTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DescriptionOfAccountingPolicyForConsolidationExplanatoryTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R60": {
     "role": "http://www.lloydsbankinggroup.com/role/CreditriskTables",
     "longName": "9955512 - Disclosure - Credit risk (Tables)",
     "shortName": "Credit risk (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "60",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfNetCarryingValuesOfLoansAndAdvancesToCustomersTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfNetCarryingValuesOfLoansAndAdvancesToCustomersTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R61": {
     "role": "http://www.lloydsbankinggroup.com/role/LiquidityriskTables",
     "longName": "9955513 - Disclosure - Liquidity risk (Tables)",
     "shortName": "Liquidity risk (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "61",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R62": {
     "role": "http://www.lloydsbankinggroup.com/role/SegmentalanalysisTables",
     "longName": "9955514 - Disclosure - Segmental analysis (Tables)",
     "shortName": "Segmental analysis (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "62",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfOperatingSegmentsTextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfOperatingSegmentsTextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R63": {
     "role": "http://www.lloydsbankinggroup.com/role/NetinterestincomeTables",
     "longName": "9955515 - Disclosure - Net interest income (Tables)",
     "shortName": "Net interest income (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "63",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInterestIncomeExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInterestIncomeExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R64": {
     "role": "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeTables",
     "longName": "9955516 - Disclosure - Net fee and commission income (Tables)",
     "shortName": "Net fee and commission income (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "64",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfFeeAndCommissionIncomeExpenseExplanatory1TableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfFeeAndCommissionIncomeExpenseExplanatory1TableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R65": {
     "role": "http://www.lloydsbankinggroup.com/role/NettradingincomelossesTables",
     "longName": "9955517 - Disclosure - Net trading income (losses) (Tables)",
     "shortName": "Net trading income (losses) (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "65",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfDetailedInformationAboutNetTradingIncomeExpenseTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfDetailedInformationAboutNetTradingIncomeExpenseTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R66": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessTables",
     "longName": "9955518 - Disclosure - Insurance business (Tables)",
     "shortName": "Insurance business (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "66",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfAnalysisOfInsuranceRevenueExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfAnalysisOfInsuranceRevenueExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R67": {
     "role": "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeTables",
     "longName": "9955519 - Disclosure - Other operating income (Tables)",
     "shortName": "Other operating income (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "67",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherOperatingIncomeExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherOperatingIncomeExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R68": {
     "role": "http://www.lloydsbankinggroup.com/role/OperatingexpensesTables",
     "longName": "9955520 - Disclosure - Operating expenses (Tables)",
     "shortName": "Operating expenses (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "68",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherOperatingExpenseExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfOtherOperatingExpenseExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R69": {
     "role": "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsTables",
     "longName": "9955521 - Disclosure - Share-based payments (Tables)",
     "shortName": "Share-based payments (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "69",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:ChargesToIncomeStatementtextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:ChargesToIncomeStatementtextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R70": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsTables",
     "longName": "9955522 - Disclosure - Retirement benefit obligations (Tables)",
     "shortName": "Retirement benefit obligations (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "70",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfDefinedBenefitPlansExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfDefinedBenefitPlansExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R71": {
     "role": "http://www.lloydsbankinggroup.com/role/AuditorsremunerationTables",
     "longName": "9955523 - Disclosure - Auditors\u2019 remuneration (Tables)",
     "shortName": "Auditors\u2019 remuneration (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "71",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfFeesPayableToAuditorsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfFeesPayableToAuditorsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R72": {
     "role": "http://www.lloydsbankinggroup.com/role/ImpairmentTables",
     "longName": "9955524 - Disclosure - Impairment (Tables)",
     "shortName": "Impairment (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "72",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfImpairmenttextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfImpairmenttextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R73": {
     "role": "http://www.lloydsbankinggroup.com/role/TaxTables",
     "longName": "9955525 - Disclosure - Tax (Tables)",
     "shortName": "Tax (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "73",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfTaxReceivablesAndPayablesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfTaxReceivablesAndPayablesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R74": {
     "role": "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesTables",
     "longName": "9955526 - Disclosure - Measurement basis of financial assets and liabilities (Tables)",
     "shortName": "Measurement basis of financial assets and liabilities (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "74",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfMeasurementBasisOfFinancialAssetsAndLiabilitiesTextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfMeasurementBasisOfFinancialAssetsAndLiabilitiesTextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R75": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesTables",
     "longName": "9955527 - Disclosure - Fair values of financial assets and liabilities (Tables)",
     "shortName": "Fair values of financial assets and liabilities (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "75",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfFinancialAssetsExcludingDerivativestextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfFinancialAssetsExcludingDerivativestextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R76": {
     "role": "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesTables",
     "longName": "9955528 - Disclosure - Maturities of assets and liabilities (Tables)",
     "shortName": "Maturities of assets and liabilities (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "76",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:MaturityAnalysisForTotalAssetsAndTotalLiabilitiesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:MaturityAnalysisForTotalAssetsAndTotalLiabilitiesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R77": {
     "role": "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsTables",
     "longName": "9955529 - Disclosure - Derivative financial instruments (Tables)",
     "shortName": "Derivative financial instruments (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "77",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfDetailedInformationAboutFairValueAndNotionalAmountsOfDerivativeInstrumentsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfDetailedInformationAboutFairValueAndNotionalAmountsOfDerivativeInstrumentsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R78": {
     "role": "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesTables",
     "longName": "9955530 - Disclosure - Allowance for expected credit losses (Tables)",
     "shortName": "Allowance for expected credit losses (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "78",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfImpairmentTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfImpairmentTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R79": {
     "role": "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesTables",
     "longName": "9955531 - Disclosure - Finance lease receivables (Tables)",
     "shortName": "Finance lease receivables (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "79",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "srt:ContractualObligationFiscalYearMaturityScheduleTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "srt:ContractualObligationFiscalYearMaturityScheduleTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R80": {
     "role": "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsTables",
     "longName": "9955532 - Disclosure - Goodwill and other intangible assets (Tables)",
     "shortName": "Goodwill and other intangible assets (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "80",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R81": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherassetsTables",
     "longName": "9955533 - Disclosure - Other assets (Tables)",
     "shortName": "Other assets (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "81",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfPrepaymentsAndOtherAssetsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfPrepaymentsAndOtherAssetsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R82": {
     "role": "http://www.lloydsbankinggroup.com/role/LesseedisclosuresTables",
     "longName": "9955534 - Disclosure - Lessee disclosures (Tables)",
     "shortName": "Lessee disclosures (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "82",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R83": {
     "role": "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueTables",
     "longName": "9955535 - Disclosure - Debt securities in issue (Tables)",
     "shortName": "Debt securities in issue (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "83",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfDebtSecuritiesInIssueTextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfDebtSecuritiesInIssueTextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R84": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherliabilitiesTables",
     "longName": "9955536 - Disclosure - Other liabilities (Tables)",
     "shortName": "Other liabilities (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "84",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfOtherLiabilitiesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfOtherLiabilitiesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R85": {
     "role": "http://www.lloydsbankinggroup.com/role/ProvisionsTables",
     "longName": "9955537 - Disclosure - Provisions (Tables)",
     "shortName": "Provisions (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "85",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfAccountingJudgementsAndEstimatesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfOtherProvisionsExplanatory1TableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R86": {
     "role": "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesTables",
     "longName": "9955538 - Disclosure - Subordinated liabilities (Tables)",
     "shortName": "Subordinated liabilities (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "86",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfMovementInSubordinatedLiabilitiestextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfMovementInSubordinatedLiabilitiestextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R87": {
     "role": "http://www.lloydsbankinggroup.com/role/SharecapitalTables",
     "longName": "9955539 - Disclosure - Share capital (Tables)",
     "shortName": "Share capital (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "87",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfClassesOfShareCapitalExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfClassesOfShareCapitalExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R88": {
     "role": "http://www.lloydsbankinggroup.com/role/EarningspershareTables",
     "longName": "9955540 - Disclosure - Earnings per share (Tables)",
     "shortName": "Earnings per share (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "88",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:EarningsPerShareTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:EarningsPerShareTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R89": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherreservesTables",
     "longName": "9955541 - Disclosure - Other reserves (Tables)",
     "shortName": "Other reserves (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "89",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfOtherReservesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfOtherReservesTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R90": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsTables",
     "longName": "9955542 - Disclosure - Other equity instruments (Tables)",
     "shortName": "Other equity instruments (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "90",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfOtherEquityInstrumentsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfOtherEquityInstrumentsTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R91": {
     "role": "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesTables",
     "longName": "9955543 - Disclosure - Dividends on ordinary shares (Tables)",
     "shortName": "Dividends on ordinary shares (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "91",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfDividendsOnOrdinarySharesTextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfDividendsOnOrdinarySharesTextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R92": {
     "role": "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsTables",
     "longName": "9955544 - Disclosure - Related party transactions (Tables)",
     "shortName": "Related party transactions (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "92",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInformationAboutKeyManagementPersonnelExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInformationAboutKeyManagementPersonnelExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R93": {
     "role": "http://www.lloydsbankinggroup.com/role/StructuredentitiesTables",
     "longName": "9955545 - Disclosure - Structured entities (Tables)",
     "shortName": "Structured entities (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "93",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R94": {
     "role": "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsTables",
     "longName": "9955546 - Disclosure - Transfers of financial assets (Tables)",
     "shortName": "Transfers of financial assets (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "94",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfTransferedAssetsAndLiabilitiesTextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfTransferedAssetsAndLiabilitiesTextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R95": {
     "role": "http://www.lloydsbankinggroup.com/role/CashflowstatementTables",
     "longName": "9955547 - Disclosure - Cash flow statement (Tables)",
     "shortName": "Cash flow statement (Tables)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "tables",
     "menuCat": "Tables",
     "order": "95",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfChangeInOperatingAssetstextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:DisclosureOfChangeInOperatingAssetstextBlockTableTextBlock",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R96": {
     "role": "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
     "longName": "9955548 - Disclosure - Credit risk - Narrative (Details)",
     "shortName": "Credit risk - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "96",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:AssetsObtained",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:AssetsObtained",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R97": {
     "role": "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
     "longName": "9955549 - Disclosure - Credit risk - Reconciliation to Net Carrying Amounts (Details)",
     "shortName": "Credit risk - Reconciliation to Net Carrying Amounts (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "97",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1375",
      "name": "lyg:ChargeCreditForMethodologyAndModelChangesInFinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R98": {
     "role": "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails",
     "longName": "9955550 - Disclosure - Credit risk - Schedule of Concentration of Exposure (Details)",
     "shortName": "Credit risk - Schedule of Concentration of Exposure (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "98",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-136",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R99": {
     "role": "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails",
     "longName": "9955551 - Disclosure - Credit risk - Schedule of Probability of Default Loans and Advances (Details)",
     "shortName": "Credit risk - Schedule of Probability of Default Loans and Advances (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "99",
     "firstAnchor": {
      "contextRef": "c-160",
      "name": "ifrs-full:ExpectedCreditLossRate",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:ScheduleOfCreditQualityOfAssetsTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-160",
      "name": "ifrs-full:ExpectedCreditLossRate",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:ScheduleOfCreditQualityOfAssetsTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R100": {
     "role": "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
     "longName": "9955552 - Disclosure - Credit risk - Schedule of Loans and Advances by Credit Grade (Details)",
     "shortName": "Credit risk - Schedule of Loans and Advances by Credit Grade (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "100",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-539",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R101": {
     "role": "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails",
     "longName": "9955553 - Disclosure - Credit risk - Schedule of Mortgage Lending (Details)",
     "shortName": "Credit risk - Schedule of Mortgage Lending (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "101",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1318",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R102": {
     "role": "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
     "longName": "9955554 - Disclosure - Credit risk - Schedule of Average Probability of Default Grade (Details)",
     "shortName": "Credit risk - Schedule of Average Probability of Default Grade (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "102",
     "firstAnchor": {
      "contextRef": "c-1107",
      "name": "ifrs-full:ExpectedCreditLossRate",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "3",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R103": {
     "role": "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
     "longName": "9955555 - Disclosure - Credit risk - Debt securities, treasury and other bills, and contracts held with reinsurers at fair value through profit or loss (Details)",
     "shortName": "Credit risk - Debt securities, treasury and other bills, and contracts held with reinsurers at fair value through profit or loss (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "103",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueOtherThanThoseClassifiedAsHeldForTrading",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueOtherThanThoseClassifiedAsHeldForTrading",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R104": {
     "role": "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails",
     "longName": "9955556 - Disclosure - Credit risk - Schedule of Derivative Assets (Details)",
     "shortName": "Credit risk - Schedule of Derivative Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "104",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DerivativeFinancialAssetsHeldForTrading",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfDerivativeAssetstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DerivativeFinancialAssetsHeldForTrading",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfDerivativeAssetstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R105": {
     "role": "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofSecuritiesLendingTransactionsDetails",
     "longName": "9955557 - Disclosure - Credit risk - Schedule of Securities Lending Transactions (Details)",
     "shortName": "Credit risk - Schedule of Securities Lending Transactions (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "105",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1592",
      "name": "ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R106": {
     "role": "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails",
     "longName": "9955558 - Disclosure - Liquidity risk - Schedule of Reconciliation of Group Funding to the Balance Sheet (Details)",
     "shortName": "Liquidity risk - Schedule of Reconciliation of Group Funding to the Balance Sheet (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "106",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DepositsFromBanks",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1599",
      "name": "lyg:IncreaseDecreaseDueToFairValueAndOtherAccountingAdjustments",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-8",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R107": {
     "role": "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
     "longName": "9955559 - Disclosure - Liquidity risk - Schedule of Maturities of Liabilities (Details)",
     "shortName": "Liquidity risk - Schedule of Maturities of Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "107",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "lyg:DepositsFromBanksAndRepurchaseAgreements",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1615",
      "name": "lyg:DepositsFromBanksAndRepurchaseAgreements",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R108": {
     "role": "http://www.lloydsbankinggroup.com/role/LiquidityriskNarrativeDetails",
     "longName": "9955560 - Disclosure - Liquidity risk- Narrative (Details)",
     "shortName": "Liquidity risk- Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "108",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:UndatedSubordinatedLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:UndatedSubordinatedLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R109": {
     "role": "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
     "longName": "9955561 - Disclosure - Liquidity risk - Schedule of Liabilities Arising From Insurance and Participating Investment Contracts (Details)",
     "shortName": "Liquidity risk - Schedule of Liabilities Arising From Insurance and Participating Investment Contracts (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "109",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:RemainingContractualUndiscountedCashOutflowsInflowsThatAriseFromContractsWithinScopeOfIFRS17ThatAreLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:RemainingContractualUndiscountedCashOutflowsInflowsThatAriseFromContractsWithinScopeOfIFRS17ThatAreLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R110": {
     "role": "http://www.lloydsbankinggroup.com/role/LiquidityriskLiabilitiesArisingFromInsuranceAndParticipatingInvestmentContractsPayableondemandDetails",
     "longName": "9955562 - Disclosure - Liquidity risk - Liabilities Arising From Insurance And Participating Investment Contracts Payable on demand (Details)",
     "shortName": "Liquidity risk - Liabilities Arising From Insurance And Participating Investment Contracts Payable on demand (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "110",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:AmountsPayableOnDemandThatAriseFromContractsWithinScopeOfIFRS17",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:AmountsPayableOnDemandThatAriseFromContractsWithinScopeOfIFRS17",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R111": {
     "role": "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails",
     "longName": "9955563 - Disclosure - Liquidity risk - Schedule of Amounts and Residual Maturities of the Group's Off Balance Sheet Contingent Liabilities and Commitments (Details)",
     "shortName": "Liquidity risk - Schedule of Amounts and Residual Maturities of the Group's Off Balance Sheet Contingent Liabilities and Commitments (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "111",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:EstimatedFinancialEffectOfContingentLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "lyg:TotalContingentsAndCommitments",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R112": {
     "role": "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails",
     "longName": "9955564 - Disclosure - Accounting policies (Details)",
     "shortName": "Accounting policies (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "112",
     "firstAnchor": {
      "contextRef": "c-1851",
      "name": "ifrs-full:UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1851",
      "name": "ifrs-full:UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R113": {
     "role": "http://www.lloydsbankinggroup.com/role/SegmentalanalysisNarrativeDetails",
     "longName": "9955565 - Disclosure - Segmental analysis - Narrative (Details)",
     "shortName": "Segmental analysis - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "113",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:NumberOfReportingSegments",
      "unitRef": "segment",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "lyg:NumberOfOperatingSegments1",
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:NumberOfReportingSegments",
      "unitRef": "segment",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "lyg:NumberOfOperatingSegments1",
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R114": {
     "role": "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
     "longName": "9955566 - Disclosure - Segmental analysis - Schedule of Operating Segments (Details)",
     "shortName": "Segmental analysis - Schedule of Operating Segments (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "114",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:InterestRevenueExpense",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1861",
      "name": "lyg:TotalIncomeNetOfNetFinanceIncomeInRespectOfInsuranceAndInvestmentContracts",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "lyg:DisclosureOfOperatingSegmentsTextBlockTableTextBlock",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R115": {
     "role": "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails",
     "longName": "9955567 - Disclosure - Segmental analysis - Schedule of Reconciliation of Underlying Basis to Statutory Results (Details)",
     "shortName": "Segmental analysis - Schedule of Reconciliation of Underlying Basis to Statutory Results (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "115",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:InterestRevenueExpense",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1918",
      "name": "ifrs-full:InterestRevenueExpense",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R116": {
     "role": "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails",
     "longName": "9955568 - Disclosure - Net interest income - Schedule of Net Interest Income (Details)",
     "shortName": "Net interest income - Schedule of Net Interest Income (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "116",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:InterestIncomeOnLoansAndAdvancesToBanks",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfInterestIncomeExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:InterestIncomeOnLoansAndAdvancesToBanks",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfInterestIncomeExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R117": {
     "role": "http://www.lloydsbankinggroup.com/role/NetinterestincomeNarrativeDetails",
     "longName": "9955569 - Disclosure - Net interest income - Narrative (Details)",
     "shortName": "Net interest income - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "117",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfNoncashAndOtherItemstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R118": {
     "role": "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails",
     "longName": "9955570 - Disclosure - Net fee and commission income - Schedule of Fee and Commission Income (Details)",
     "shortName": "Net fee and commission income - Schedule of Fee and Commission Income (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "118",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:FeeAndCommissionIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1960",
      "name": "ifrs-full:FeeAndCommissionIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfFeeAndCommissionIncomeExpenseExplanatory1TableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R119": {
     "role": "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeNarrativeDetails",
     "longName": "9955571 - Disclosure - Net fee and commission income - Narrative (Details)",
     "shortName": "Net fee and commission income - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "119",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:ReceivablesFromContractsWithCustomers",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:ReceivablesFromContractsWithCustomers",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R120": {
     "role": "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails",
     "longName": "9955572 - Disclosure - Net trading income (losses) - Schedule of Net Trading Income (Details)",
     "shortName": "Net trading income (losses) - Schedule of Net Trading Income (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "120",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:GainsLossesOnFairValueAdjustmentInvestmentProperty",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfNoncashAndOtherItemstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2034",
      "name": "ifrs-full:GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfDetailedInformationAboutNetTradingIncomeExpenseTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R121": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails",
     "longName": "9955573 - Disclosure - Insurance business - (A) Insurance service result (Details)",
     "shortName": "Insurance business - (A) Insurance service result (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "121",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:InsuranceRevenue",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2049",
      "name": "ifrs-full:IncreaseDecreaseThroughIncurredClaimsAndOtherIncurredInsuranceServiceExpensesInsuranceContractsLiabilityAsset",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R122": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
     "longName": "9955574 - Disclosure - Insurance business - (B) Net investment return on assets held to back insurance and investment contracts and net insurance finance (expense) income arising from insurance and investment contracts (Details)",
     "shortName": "Insurance business - (B) Net investment return on assets held to back insurance and investment contracts and net insurance finance (expense) income arising from insurance and investment contracts (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "122",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:GainsLossesOnFairValueAdjustmentInvestmentProperty",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfNoncashAndOtherItemstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:NetFinanceExpenseIncomeFromInsuranceAndReinsuranceContractsHeld",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R123": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
     "longName": "9955575 - Disclosure - Insurance business - (C) Insurance and participating investment contracts assets and liabilities (Details)",
     "shortName": "Insurance business - (C) Insurance and participating investment contracts assets and liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "123",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:InsuranceContractsThatAreAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfReconciliationOfChangesInInsuranceContractsByRemainingCoverageAndIncurredClaimsExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "lyg:InsuranceAcquisitionCashFlowsAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfReconciliationOfChangesInInsuranceContractsByRemainingCoverageAndIncurredClaimsExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R124": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
     "longName": "9955576 - Disclosure - Insurance business - Narrative (Details)",
     "shortName": "Insurance business - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "124",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:ReinsuranceContractsHeldThatAreAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FairValueOfUnderlyingItemsForContractsWithDirectParticipationFeatures",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R125": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
     "longName": "9955577 - Disclosure - Insurance business - (D) Reconciliation of insurance balances for liability for remaining coverage and liability for incurred claims (Details)",
     "shortName": "Insurance business - (D) Reconciliation of insurance balances for liability for remaining coverage and liability for incurred claims (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "125",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:InsuranceContractsLiabilityAsset",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfReconciliationOfChangesInInsuranceContractsByRemainingCoverageAndIncurredClaimsExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2043",
      "name": "ifrs-full:IncreaseDecreaseThroughInsuranceRevenueRelatedToContractsThatExistedAtTransitionDateToWhichFairValueApproachHasBeenAppliedInsuranceContractsLiabilityAsset",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R126": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
     "longName": "9955578 - Disclosure - Insurance business - (E) Summary of contractual service margin and risk adjustment (Details)",
     "shortName": "Insurance business - (E) Summary of contractual service margin and risk adjustment (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "126",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:ContractualServiceMargin",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "lyg:RiskAdjustment",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfInformationAboutExpectedRecognitionOfContractualServiceMarginInProfitOrLossExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R127": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails",
     "longName": "9955579 - Disclosure - Insurance business - (F) Reconciliation of measurement components of insurance contract balances (Details)",
     "shortName": "Insurance business - (F) Reconciliation of measurement components of insurance contract balances (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "127",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:InsuranceContractsThatAreAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfReconciliationOfChangesInInsuranceContractsByRemainingCoverageAndIncurredClaimsExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2043",
      "name": "ifrs-full:IncreaseDecreaseThroughChangesThatRelateToCurrentServiceInsuranceContractsLiabilityAsset",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfReconciliationOfChangesInInsuranceContractsByComponentsExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R128": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails",
     "longName": "9955580 - Disclosure - Insurance business - (G) Impacts of insurance and participating investment contracts recognised in the year (Details)",
     "shortName": "Insurance business - (G) Impacts of insurance and participating investment contracts recognised in the year (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "128",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:IncreaseDecreaseThroughEffectsOfContractsAcquiredInPeriodInsuranceContractsLiabilityAsset",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfEffectOfInsuranceContractsInitiallyRecognisedExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:IncreaseDecreaseThroughEffectsOfContractsAcquiredInPeriodInsuranceContractsLiabilityAsset",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfEffectOfInsuranceContractsInitiallyRecognisedExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R129": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
     "longName": "9955581 - Disclosure - Insurance business - (H) Life business contractual service margin run-off (Details)",
     "shortName": "Insurance business - (H) Life business contractual service margin run-off (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "129",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:ContractualServiceMargin",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1672",
      "name": "ifrs-full:ContractualServiceMargin",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R130": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails",
     "longName": "9955582 - Disclosure - Insurance business - (I) Life insurance sensitivity analysis (Details)",
     "shortName": "Insurance business - (I) Life insurance sensitivity analysis (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "130",
     "firstAnchor": {
      "contextRef": "c-2225",
      "name": "lyg:AccountingEstimatePercentageChangeInVariable",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "2",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2225",
      "name": "lyg:AccountingEstimatePercentageChangeInVariable",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "2",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R131": {
     "role": "http://www.lloydsbankinggroup.com/role/InsurancebusinessAverageYieldCurveDetails",
     "longName": "9955583 - Disclosure - Insurance business - Average Yield Curve (Details)",
     "shortName": "Insurance business - Average Yield Curve (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "131",
     "firstAnchor": {
      "contextRef": "c-2241",
      "name": "ifrs-full:YieldUsedToDiscountCashFlowsThatDoNotVaryBasedOnReturnsOnUnderlyingItems",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2241",
      "name": "ifrs-full:YieldUsedToDiscountCashFlowsThatDoNotVaryBasedOnReturnsOnUnderlyingItems",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R132": {
     "role": "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails",
     "longName": "9955584 - Disclosure - Other operating income - Schedule of Other Operating Income (Details)",
     "shortName": "Other operating income - Schedule of Other Operating Income (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "132",
     "firstAnchor": {
      "contextRef": "c-2255",
      "name": "ifrs-full:OperatingLeaseIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfOtherOperatingIncomeExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2255",
      "name": "ifrs-full:OperatingLeaseIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfOtherOperatingIncomeExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R133": {
     "role": "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails",
     "longName": "9955585 - Disclosure - Operating expenses - Schedule of Operating Expenses (Details)",
     "shortName": "Operating expenses - Schedule of Operating Expenses (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "133",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:ShorttermEmployeeBenefitsExpense",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfOtherOperatingExpenseExplanatory",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:ShorttermEmployeeBenefitsExpense",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfOtherOperatingExpenseExplanatory",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R134": {
     "role": "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofAverageNumberofPersonsEmployedbytheGroupDetails",
     "longName": "9955586 - Disclosure - Operating expenses - Schedule of Average Number of Persons Employed by the Group (Details)",
     "shortName": "Operating expenses - Schedule of Average Number of Persons Employed by the Group (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "134",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:AverageNumberOfEmployees",
      "unitRef": "employee",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "0",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:AverageNumberOfEmployees",
      "unitRef": "employee",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "0",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R135": {
     "role": "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails",
     "longName": "9955587 - Disclosure - Operating expenses - Schedule of Performance-Based Compensation Costs (Details)",
     "shortName": "Operating expenses - Schedule of Performance-Based Compensation Costs (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "135",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "lyg:PerformanceBasedCashAwards",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "lyg:PerformanceBasedCashAwards",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R136": {
     "role": "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofChargestotheIncomeStatementDetails",
     "longName": "9955588 - Disclosure - Share-based payments - Schedule of Charges to the Income Statement (Details)",
     "shortName": "Share-based payments - Schedule of Charges to the Income Statement (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "136",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R137": {
     "role": "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails",
     "longName": "9955589 - Disclosure - Share-based payments - Narrative (Details)",
     "shortName": "Share-based payments - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "137",
     "firstAnchor": {
      "contextRef": "c-2306",
      "name": "lyg:MaximumMonthlySchemeSavings",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "0",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2306",
      "name": "lyg:MaximumMonthlySchemeSavings",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "0",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R138": {
     "role": "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails",
     "longName": "9955590 - Disclosure - Share-based payments - Schedule of Share Options Outstanding (Details)",
     "shortName": "Share-based payments - Schedule of Share Options Outstanding (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "138",
     "firstAnchor": {
      "contextRef": "c-2307",
      "name": "ifrs-full:NumberOfOutstandingShareOptions",
      "unitRef": "share",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2308",
      "name": "ifrs-full:NumberOfOutstandingShareOptions",
      "unitRef": "share",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R139": {
     "role": "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderCFOBuyoutDetails",
     "longName": "9955591 - Disclosure - Share-based payments - Schedule of Shares under CFO Buyout (Details)",
     "shortName": "Share-based payments - Schedule of Shares under CFO Buyout (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "139",
     "firstAnchor": {
      "contextRef": "c-2317",
      "name": "ifrs-full:NumberOfOutstandingShareOptions",
      "unitRef": "share",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "0",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2318",
      "name": "ifrs-full:NumberOfOutstandingShareOptions",
      "unitRef": "share",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "0",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R140": {
     "role": "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails",
     "longName": "9955592 - Disclosure - Share-based payments - Schedule of Shares under Other Share Plans (Details)",
     "shortName": "Share-based payments - Schedule of Shares under Other Share Plans (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "140",
     "firstAnchor": {
      "contextRef": "c-2323",
      "name": "ifrs-full:NumberOfOutstandingShareOptions",
      "unitRef": "share",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "0",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2324",
      "name": "ifrs-full:NumberOfOutstandingShareOptions",
      "unitRef": "share",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "0",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R141": {
     "role": "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails",
     "longName": "9955593 - Disclosure - Share-based payments - Schedule of Assumptions Used for Calculating Benefit Plans (Details)",
     "shortName": "Share-based payments - Schedule of Assumptions Used for Calculating Benefit Plans (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "141",
     "firstAnchor": {
      "contextRef": "c-2343",
      "name": "ifrs-full:DescriptionOfRiskFreeInterestRateShareOptionsGranted",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfShareBasedPaymentsAssumptionstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2343",
      "name": "ifrs-full:DescriptionOfRiskFreeInterestRateShareOptionsGranted",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfShareBasedPaymentsAssumptionstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R142": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
     "longName": "9955594 - Disclosure - Retirement benefit obligations - Narrative (Details)",
     "shortName": "Retirement benefit obligations - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "142",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:LiabilityAssetOfDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfClaimsAndBenefitsPaidExplanatory",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:EstimateOfContributionsExpectedToBePaidToPlan",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-8",
      "ancestors": [
       "span",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R143": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails",
     "longName": "9955595 - Disclosure - Retirement benefit obligations - Schedule of Retirement Benefit Charges to Income Statement (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Retirement Benefit Charges to Income Statement (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "143",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfDefinedBenefitPlansExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:PostemploymentBenefitExpenseInProfitOrLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfDefinedBenefitPlansExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R144": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitsRecognisedinBalanceSheetDetails",
     "longName": "9955596 - Disclosure - Retirement benefit obligations - Schedule of Retirement Benefits Recognised in Balance Sheet (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Retirement Benefits Recognised in Balance Sheet (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "144",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:RecognisedAssetsDefinedBenefitPlan",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R145": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetDetails",
     "longName": "9955597 - Disclosure - Retirement benefit obligations - Schedule of Retirement Benefit Total Amounts Recognized in Balance Sheet (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Retirement Benefit Total Amounts Recognized in Balance Sheet (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "145",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:RecognisedAssetsDefinedBenefitPlan",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2359",
      "name": "ifrs-full:LiabilityAssetOfDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R146": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails",
     "longName": "9955598 - Disclosure - Retirement benefit obligations - Schedule of Net Retirement Benefits Amounts Recognized in Balance Sheet (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Net Retirement Benefits Amounts Recognized in Balance Sheet (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "146",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:LiabilityAssetOfDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfClaimsAndBenefitsPaidExplanatory",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R147": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementinRetirementBenefitNetAmountsRecognizedinBalanceSheetDetails",
     "longName": "9955599 - Disclosure - Retirement benefit obligations - Schedule of Movement in Retirement Benefit Net Amounts Recognized in Balance Sheet (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Movement in Retirement Benefit Net Amounts Recognized in Balance Sheet (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "147",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:LiabilityAssetOfDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2353",
      "name": "ifrs-full:IncreaseDecreaseInNetDefinedBenefitLiabilityAssetResultingFromExpenseIncomeInProfitOrLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R148": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails",
     "longName": "9955600 - Disclosure - Retirement benefit obligations - Schedule of Movements in Defined Benefit Obligation (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Movements in Defined Benefit Obligation (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "148",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:LiabilityAssetOfDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2369",
      "name": "ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfMovementsInDefinedBenefitObligationTableTextBlock",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R149": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofAnalysisofDefinedBenefitObligationsDetails",
     "longName": "9955601 - Disclosure - Retirement benefit obligations - Schedule of Analysis of Defined Benefit Obligations (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Analysis of Defined Benefit Obligations (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "149",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DefinedBenefitObligationAtPresentValue",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DefinedBenefitObligationAtPresentValue",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R150": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails",
     "longName": "9955602 - Disclosure - Retirement benefit obligations - Schedule of Change in Fair Value of Scheme Assets (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Change in Fair Value of Scheme Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "150",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:LiabilityAssetOfDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2380",
      "name": "ifrs-full:GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R151": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails",
     "longName": "9955603 - Disclosure - Retirement benefit obligations - Schedule of Defined Benefit Pension Expense (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Defined Benefit Pension Expense (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "151",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:CurrentServiceCostDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:CurrentServiceCostDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R152": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails",
     "longName": "9955604 - Disclosure - Retirement benefit obligations - Schedule of Composition of Scheme Assets (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Composition of Scheme Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "152",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:CorporateDebtInstrumentsHeld",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DebtInstrumentsAmountContributedToFairValueOfPlanAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R153": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails",
     "longName": "9955605 - Disclosure - Retirement benefit obligations - Schedule of Pension Scheme's Pooled Investment Vehicles (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Pension Scheme's Pooled Investment Vehicles (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "153",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:InvestmentFundsAmountContributedToFairValueOfPlanAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2400",
      "name": "ifrs-full:InvestmentFundsAmountContributedToFairValueOfPlanAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R154": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails",
     "longName": "9955606 - Disclosure - Retirement benefit obligations - Schedule of Principal Actuarial and Financial Assumptions Used in Valuation of Defined Benefit Pension Schemes (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Principal Actuarial and Financial Assumptions Used in Valuation of Defined Benefit Pension Schemes (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "154",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:ActuarialAssumptionOfDiscountRates",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:ActuarialAssumptionOfExpectedRatesOfSalaryIncreases",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R155": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails",
     "longName": "9955607 - Disclosure - Retirement benefit obligations - Schedule of Benefit Plan Member Life Expectancy (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Benefit Plan Member Life Expectancy (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "155",
     "firstAnchor": {
      "contextRef": "c-2422",
      "name": "ifrs-full:ActuarialAssumptionOfLifeExpectancyAfterRetirement2019",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2422",
      "name": "ifrs-full:ActuarialAssumptionOfLifeExpectancyAfterRetirement2019",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R156": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails",
     "longName": "9955608 - Disclosure - Retirement benefit obligations - Schedule of Possible Alternative Assumptions Used in Valuations of Defined Benefit Pension Schemes (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Possible Alternative Assumptions Used in Valuations of Defined Benefit Pension Schemes (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "156",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:ActuarialAssumptionOfDiscountRates",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2432",
      "name": "lyg:IncreaseDecreaseInIncomeStatementChargeDueToReasonablyPossibleIncreaseInActuarialAssumption",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R157": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofWeightedAverageDurationofDefinedBenefitPensionObligationsDetails",
     "longName": "9955609 - Disclosure - Retirement benefit obligations - Schedule of Weighted Average Duration of Defined Benefit Pension Obligations (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Weighted Average Duration of Defined Benefit Pension Obligations (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "157",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:WeightedAverageDurationOfDefinedBenefitObligation2019",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:WeightedAverageDurationOfDefinedBenefitObligation2019",
      "unitRef": null,
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": null,
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R158": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails",
     "longName": "9955610 - Disclosure - Retirement benefit obligations - Schedule of Maturity Analysis of Benefits Expected To Be Paid (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Maturity Analysis of Benefits Expected To Be Paid (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "158",
     "firstAnchor": {
      "contextRef": "c-2457",
      "name": "ifrs-full:BenefitsPaidOrPayable",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2457",
      "name": "ifrs-full:BenefitsPaidOrPayable",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R159": {
     "role": "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinOtherPostRetirementBenefitsObligationDetails",
     "longName": "9955611 - Disclosure - Retirement benefit obligations - Schedule of Movements in Other Post-Retirement Benefits Obligation (Details)",
     "shortName": "Retirement benefit obligations - Schedule of Movements in Other Post-Retirement Benefits Obligation (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "159",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:LiabilityAssetOfDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2478",
      "name": "ifrs-full:LiabilityAssetOfDefinedBenefitPlans",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R160": {
     "role": "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails",
     "longName": "9955612 - Disclosure - Auditors\u2019 remuneration - Schedule of Fees Payable to Auditors by the Group (Details)",
     "shortName": "Auditors\u2019 remuneration - Schedule of Fees Payable to Auditors by the Group (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "160",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:AuditorsRemunerationForOtherServices",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-5",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfFeesPayableToAuditorsTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:AuditorsRemunerationForOtherServices",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-5",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfFeesPayableToAuditorsTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R161": {
     "role": "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbyOutsideEntitiesDetails",
     "longName": "9955613 - Disclosure - Auditors\u2019 remuneration - Schedule of Fees Payable to Auditors by Outside Entities (Details)",
     "shortName": "Auditors\u2019 remuneration - Schedule of Fees Payable to Auditors by Outside Entities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "161",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:AuditorsRemuneration",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-5",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfFeesPayableToAuditorsTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2506",
      "name": "ifrs-full:AuditorsRemuneration",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-5",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R162": {
     "role": "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails",
     "longName": "9955614 - Disclosure - Impairment - Schedule of Impairment (Details)",
     "shortName": "Impairment - Schedule of Impairment (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "162",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:ResidualValueAndVoluntaryImpairmentCharges",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R163": {
     "role": "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails",
     "longName": "9955615 - Disclosure - Tax - Schedule of tax charges (Details)",
     "shortName": "Tax - Schedule of tax charges (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "163",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfTaxReceivablesAndPayablesExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R164": {
     "role": "http://www.lloydsbankinggroup.com/role/TaxScheduleofIncomeTaxChargesDetails",
     "longName": "9955616 - Disclosure - Tax - Schedule of Income Tax Charges (Details)",
     "shortName": "Tax - Schedule of Income Tax Charges (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "164",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:IncomeTaxExpenseCreditAttributableToPolicyholders",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:IncomeTaxExpenseCreditAttributableToPolicyholders",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R165": {
     "role": "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
     "longName": "9955617 - Disclosure - Tax - Narrative (Details)",
     "shortName": "Tax - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "165",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:IncomeTaxExpenseContinuingOperations",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:IncomeTaxesPaidInRespectOfCurrentYearProfitsClassifiedAsOperatingActivities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R166": {
     "role": "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails",
     "longName": "9955618 - Disclosure - Tax - Schedule of Reconciliation of the charge resulting from applying the standard UK Corporation tax rate (Details)",
     "shortName": "Tax - Schedule of Reconciliation of the charge resulting from applying the standard UK Corporation tax rate (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "166",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:ProfitLossBeforeTax",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:TaxExpenseIncomeAtApplicableTaxRate",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R167": {
     "role": "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails",
     "longName": "9955619 - Disclosure - Tax - Schedule of Statutory Position and Tax Disclosure (Details)",
     "shortName": "Tax - Schedule of Statutory Position and Tax Disclosure (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "167",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DeferredTaxAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2643",
      "name": "ifrs-full:DeferredTaxAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R168": {
     "role": "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails",
     "longName": "9955620 - Disclosure - Tax - Schedule of Movements in Deferred Tax Liabilities and Assets (Details)",
     "shortName": "Tax - Schedule of Movements in Deferred Tax Liabilities and Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "168",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:DeferredTaxAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2686",
      "name": "lyg:DeferredTaxAssetsCreditedChargedDirectlyToIncomeStatement",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R169": {
     "role": "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
     "longName": "9955621 - Disclosure - Measurement basis of financial assets and liabilities - Schedule of Financial Assets and Liabilities (Details)",
     "shortName": "Measurement basis of financial assets and liabilities - Schedule of Financial Assets and Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "169",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:CashAndBankBalancesAtCentralBanks",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:OtherFinancialLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R170": {
     "role": "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails",
     "longName": "9955622 - Disclosure - Measurement basis of financial assets and liabilities - Schedule of Offsetting of Financial Assets and Liabilities (Details)",
     "shortName": "Measurement basis of financial assets and liabilities - Schedule of Offsetting of Financial Assets and Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "170",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DerivativeFinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2729",
      "name": "ifrs-full:DerivativeFinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R171": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
     "longName": "9955623 - Disclosure - Fair values of financial assets and liabilities - Narrative (Details)",
     "shortName": "Fair values of financial assets and liabilities - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "171",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssetsAtFairValue",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "lyg:AmountContractuallyPayableOnDebtSecuritiesHeldAtFairValueThroughProfitOrLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R172": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
     "longName": "9955624 - Disclosure - Fair values of financial assets and liabilities - Schedule of Financial Assets Excluding Derivatives (Details)",
     "shortName": "Fair values of financial assets and liabilities - Schedule of Financial Assets Excluding Derivatives (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "172",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:LoansAndAdvancesToCustomers",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R173": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails",
     "longName": "9955625 - Disclosure - Fair values of financial assets and liabilities - Schedule of Movements in Level 3 Portfolio (Details)",
     "shortName": "Fair values of financial assets and liabilities - Schedule of Movements in Level 3 Portfolio (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "173",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2851",
      "name": "ifrs-full:IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R174": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails",
     "longName": "9955626 - Disclosure - Fair values of financial assets and liabilities - Schedule of Financial Liabilities Excluding Derivatives (Details)",
     "shortName": "Fair values of financial assets and liabilities - Schedule of Financial Liabilities Excluding Derivatives (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "174",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R175": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails",
     "longName": "9955627 - Disclosure - Fair values of financial assets and liabilities - Schedule of Movement in Level 3 Financial Liabilities (Details)",
     "shortName": "Fair values of financial assets and liabilities - Schedule of Movement in Level 3 Financial Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "175",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:FinancialLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2875",
      "name": "ifrs-full:FinancialLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R176": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofDerivativesDetails",
     "longName": "9955628 - Disclosure - Fair values of financial assets and liabilities - Schedule of Derivatives (Details)",
     "shortName": "Fair values of financial assets and liabilities - Schedule of Derivatives (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "176",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DerivativeFinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2394",
      "name": "ifrs-full:DerivativeFinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R177": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
     "longName": "9955629 - Disclosure - Fair values of financial assets and liabilities - Schedule of Level 3 Derivative Assets and Liabilities (Details)",
     "shortName": "Fair values of financial assets and liabilities - Schedule of Level 3 Derivative Assets and Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "177",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:DerivativeFinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2881",
      "name": "ifrs-full:DerivativeFinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R178": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationAdjustmentsDetails",
     "longName": "9955630 - Disclosure - Fair values of financial assets and liabilities - Schedule of Valuation Adjustments (Details)",
     "shortName": "Fair values of financial assets and liabilities - Schedule of Valuation Adjustments (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "178",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "lyg:TotalDerivativeValuationAdjustment",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "lyg:TotalDerivativeValuationAdjustment",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R179": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
     "longName": "9955631 - Disclosure - Fair values of financial assets and liabilities - Schedule of Sensitivity of Level 3 Valuations (Details)",
     "shortName": "Fair values of financial assets and liabilities - Schedule of Sensitivity of Level 3 Valuations (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "179",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:LoansAndAdvancesToCustomers",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2966",
      "name": "ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfSensitivityOfLevel3ValuationstextBlockTableTextBlock",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R180": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
     "longName": "9955632 - Disclosure - Fair values of financial assets and liabilities - Schedule of Valuation Hierarchy for Financial Assets (Details)",
     "shortName": "Fair values of financial assets and liabilities - Schedule of Valuation Hierarchy for Financial Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "180",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:LoansAndAdvancesToBanks",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2999",
      "name": "ifrs-full:LoansAndAdvancesToBanks",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfFairValueMeasurementOfAssetsExplanatory",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R181": {
     "role": "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails",
     "longName": "9955633 - Disclosure - Fair values of financial assets and liabilities - Schedule of Valuation Hierarchy for Financial Liabilities (Details)",
     "shortName": "Fair values of financial assets and liabilities - Schedule of Valuation Hierarchy for Financial Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "181",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "lyg:DepositsFromBanksAndRepurchaseAgreements",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2394",
      "name": "lyg:DepositsFromBanksAndRepurchaseAgreements",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R182": {
     "role": "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
     "longName": "9955635 - Disclosure - Maturities of assets and liabilities (Details)",
     "shortName": "Maturities of assets and liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "182",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:CashAndBankBalancesAtCentralBanks",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3013",
      "name": "ifrs-full:CashAndBankBalancesAtCentralBanks",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:MaturityAnalysisForTotalAssetsAndTotalLiabilitiesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R183": {
     "role": "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
     "longName": "9955636 - Disclosure - Derivative financial instruments - Schedule of Fair Values and Notional Amounts of Derivative Instruments (Details)",
     "shortName": "Derivative financial instruments - Schedule of Fair Values and Notional Amounts of Derivative Instruments (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "183",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:NotionalAmount",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3031",
      "name": "ifrs-full:NotionalAmount",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R184": {
     "role": "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails",
     "longName": "9955637 - Disclosure - Derivative financial instruments - Schedule of Hedged Items and Gains and Losses Arising from Hedge Accounting (Details)",
     "shortName": "Derivative financial instruments - Schedule of Hedged Items and Gains and Losses Arising from Hedge Accounting (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "184",
     "firstAnchor": {
      "contextRef": "c-3056",
      "name": "ifrs-full:HedgedItemAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3056",
      "name": "ifrs-full:HedgedItemAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R185": {
     "role": "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails",
     "longName": "9955638 - Disclosure - Derivative financial instruments - Schedule of Movements in Cash Flow Hedges (Details)",
     "shortName": "Derivative financial instruments - Schedule of Movements in Cash Flow Hedges (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "185",
     "firstAnchor": {
      "contextRef": "c-2040",
      "name": "ifrs-full:GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureGainsAndLossesArisingFromHedgeAccountingTableTextBlock",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2040",
      "name": "ifrs-full:GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureGainsAndLossesArisingFromHedgeAccountingTableTextBlock",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R186": {
     "role": "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
     "longName": "9955639 - Disclosure - Derivative financial instruments - Narrative (Details)",
     "shortName": "Derivative financial instruments - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "186",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R187": {
     "role": "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
     "longName": "9955640 - Disclosure - Derivative financial instruments - Schedule of Amount, Timing and Uncertainty of Future Cash Flows (Details)",
     "shortName": "Derivative financial instruments - Schedule of Amount, Timing and Uncertainty of Future Cash Flows (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "187",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:NotionalAmount",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3141",
      "name": "ifrs-full:GainLossOnChangeInFairValueOfHedgedItemUsedAsBasisForRecognisingHedgeIneffectiveness",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R188": {
     "role": "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
     "longName": "9955641 - Disclosure - Allowance for expected credit losses - Narrative (Details)",
     "shortName": "Allowance for expected credit losses - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "188",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3357",
      "name": "lyg:ProbabilityOfDefaultWeightage",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "2",
      "ancestors": [
       "lyg:ProbabilityOfDefaultWeightage",
       "span",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R189": {
     "role": "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
     "longName": "9955642 - Disclosure - Allowance for expected credit losses - Schedule of impairment allowances 1 (Details)",
     "shortName": "Allowance for expected credit losses - Schedule of impairment allowances 1 (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "189",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3226",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R190": {
     "role": "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails",
     "longName": "9955643 - Disclosure - Allowance for expected credit losses - Disclosure of Significant Increase in Credit Risk (SICR) (Details)",
     "shortName": "Allowance for expected credit losses - Disclosure of Significant Increase in Credit Risk (SICR) (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "190",
     "firstAnchor": {
      "contextRef": "c-3268",
      "name": "lyg:FinancialInstrumentPDBoundaryPercentage",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfDetailedInformationAboutSignificantIncreaseInCreditRiskExplanatoryTableTextBlock",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3268",
      "name": "lyg:FinancialInstrumentPDBoundaryPercentage",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfDetailedInformationAboutSignificantIncreaseInCreditRiskExplanatoryTableTextBlock",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R191": {
     "role": "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
     "longName": "9955644 - Disclosure - Allowance for expected credit losses - Schedule of adjustments to impairment allowances (Details)",
     "shortName": "Allowance for expected credit losses - Schedule of adjustments to impairment allowances (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "191",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3322",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R192": {
     "role": "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
     "longName": "9955645 - Disclosure - Allowance for expected credit losses - Disclosure of Generation of Multiple Economic Assumptions by Quarter and by Year (Details)",
     "shortName": "Allowance for expected credit losses - Disclosure of Generation of Multiple Economic Assumptions by Quarter and by Year (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "192",
     "firstAnchor": {
      "contextRef": "c-3369",
      "name": "lyg:KeyAssumptionOfGrossDomesticProductGrowth",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "3",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfDetailedInformationAboutTotalImpactOnECLPerScenarioTableTextBlock",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3369",
      "name": "lyg:KeyAssumptionOfGrossDomesticProductGrowth",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "3",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfDetailedInformationAboutTotalImpactOnECLPerScenarioTableTextBlock",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R193": {
     "role": "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
     "longName": "9955646 - Disclosure - Allowance for expected credit losses - Schedule of ECL Sensitivity to Economic Assumptions (Details)",
     "shortName": "Allowance for expected credit losses - Schedule of ECL Sensitivity to Economic Assumptions (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "193",
     "firstAnchor": {
      "contextRef": "c-4",
      "name": "lyg:SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableImpactOnAllowanceForCreditLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-4",
      "name": "lyg:SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableImpactOnAllowanceForCreditLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R194": {
     "role": "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
     "longName": "9955647 - Disclosure - Allowance for expected credit losses - Group ECL with staging of assets (Details)",
     "shortName": "Allowance for expected credit losses - Group ECL with staging of assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "194",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R195": {
     "role": "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
     "longName": "9955648 - Disclosure - Allowance for expected credit losses - Climate Consideration On ECL (Details)",
     "shortName": "Allowance for expected credit losses - Climate Consideration On ECL (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "195",
     "firstAnchor": {
      "contextRef": "c-3542",
      "name": "lyg:SensitivityAnalysisForTypesOfClimateRiskReasonablyPossibleChangeInRiskVariableImpactOnAllowanceForCreditLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfClimateHighRiskAreasTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3551",
      "name": "lyg:SensitivityAnalysisForTypesOfClimateRiskReasonablyPossibleChangeInRiskVariableImpactOnAllowanceForCreditLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfClimateHighRiskAreasTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R196": {
     "role": "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails",
     "longName": "9955649 - Disclosure - Finance lease receivables - Schedule of Lease Receivable Balances (Details)",
     "shortName": "Finance lease receivables - Schedule of Lease Receivable Balances (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "196",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinanceLeaseReceivables",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinanceLeaseReceivables",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R197": {
     "role": "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesNarrativeDetails",
     "longName": "9955650 - Disclosure - Finance lease receivables - Narrative (Details)",
     "shortName": "Finance lease receivables - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "197",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "lyg:HirePurchasesNetInvestmentInHirePurchasesAllowanceForUncollectibleMinimumPayments",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "lyg:HirePurchasesNetInvestmentInHirePurchasesAllowanceForUncollectibleMinimumPayments",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R198": {
     "role": "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofFinanceLeaseandHirePurchaseAssetsDetails",
     "longName": "9955651 - Disclosure - Finance lease receivables - Schedule of Finance Lease and Hire Purchase Assets (Details)",
     "shortName": "Finance lease receivables - Schedule of Finance Lease and Hire Purchase Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "198",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:NetInvestmentInFinanceLease",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3555",
      "name": "ifrs-full:NetInvestmentInFinanceLease",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R199": {
     "role": "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails",
     "longName": "9955652 - Disclosure - Goodwill and other intangible assets - Schedule of Other Intangible Assets (Details)",
     "shortName": "Goodwill and other intangible assets - Schedule of Other Intangible Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "199",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:IntangibleAssetsAndGoodwill",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3571",
      "name": "ifrs-full:IntangibleAssetsAndGoodwill",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R200": {
     "role": "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
     "longName": "9955653 - Disclosure - Goodwill and other intangible assets - Narrative (Details)",
     "shortName": "Goodwill and other intangible assets - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "200",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:IntangibleAssetsAndGoodwill",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3647",
      "name": "ifrs-full:Goodwill",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R201": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails",
     "longName": "9955654 - Disclosure - Other assets - Schedule of Other Assets (Details)",
     "shortName": "Other assets - Schedule of Other Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "201",
     "firstAnchor": {
      "contextRef": "c-2075",
      "name": "ifrs-full:ReinsuranceContractsHeldThatAreAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfPrepaymentsAndOtherAssetsExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:InsuranceContractsIssuedThatAreAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfPrepaymentsAndOtherAssetsExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R202": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherassetsNarrativeDetails",
     "longName": "9955655 - Disclosure - Other assets - Narrative (Details)",
     "shortName": "Other assets - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "202",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R203": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails",
     "longName": "9955656 - Disclosure - Other assets - Schedule of Investment Property (Details)",
     "shortName": "Other assets - Schedule of Investment Property (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "203",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:GainsLossesOnFairValueAdjustmentInvestmentProperty",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfNoncashAndOtherItemstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3678",
      "name": "ifrs-full:AdditionsFromAcquisitionsInvestmentProperty",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R204": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails",
     "longName": "9955657 - Disclosure - Other assets - Schedule of Future Minimum Rentals Receivable under Non-Cancellable Operating Leases (Details)",
     "shortName": "Other assets - Schedule of Future Minimum Rentals Receivable under Non-Cancellable Operating Leases (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "204",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:UndiscountedOperatingLeasePaymentsToBeReceived",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R205": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails",
     "longName": "9955658 - Disclosure - Other assets - Schedule of Leased Equipment (Details)",
     "shortName": "Other assets - Schedule of Leased Equipment (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "205",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:PropertyPlantAndEquipmentIncludingRightofuseAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfPrepaymentsAndOtherAssetsExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3681",
      "name": "ifrs-full:PropertyPlantAndEquipmentIncludingRightofuseAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R206": {
     "role": "http://www.lloydsbankinggroup.com/role/LesseedisclosuresScheduleoflesseedisclosuresDetails",
     "longName": "9955659 - Disclosure - Lessee disclosures - Schedule of lessee disclosures (Details)",
     "shortName": "Lessee disclosures - Schedule of lessee disclosures (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "206",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:RightofuseAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1818",
      "name": "ifrs-full:RightofuseAssets",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R207": {
     "role": "http://www.lloydsbankinggroup.com/role/LesseedisclosuresNarrativeDetails",
     "longName": "9955660 - Disclosure - Lessee disclosures - Narrative (Details)",
     "shortName": "Lessee disclosures - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "207",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R208": {
     "role": "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails",
     "longName": "9955661 - Disclosure - Debt securities in issue - Schedule of Debt Securities in Issue (Details)",
     "shortName": "Debt securities in issue - Schedule of Debt Securities in Issue (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "208",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DebtInstrumentsIssuedAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DebtSecurities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfDebtSecuritiesInIssueTextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R209": {
     "role": "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails",
     "longName": "9955662 - Disclosure - Debt securities in issue - Narrative (Details)",
     "shortName": "Debt securities in issue - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "209",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "lyg:NumberOfCoveredBondProgrammes",
      "unitRef": "programme",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "lyg:NumberOfCoveredBondProgrammes",
      "unitRef": "programme",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R210": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails",
     "longName": "9955663 - Disclosure - Other liabilities - Schedule of Other Liabilities (Details)",
     "shortName": "Other liabilities - Schedule of Other Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "210",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "lyg:UnitholdersInterestInOpenEndedInvestmentCompanies",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfOtherLiabilitiesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "lyg:UnitholdersInterestInOpenEndedInvestmentCompanies",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfOtherLiabilitiesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R211": {
     "role": "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails",
     "longName": "9955664 - Disclosure - Provisions - Schedule of Assumptions for Other Provisions (Details)",
     "shortName": "Provisions - Schedule of Assumptions for Other Provisions (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "211",
     "firstAnchor": {
      "contextRef": "c-3710",
      "name": "ifrs-full:OtherProvisions",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfOtherProvisionsExplanatory1TableTextBlock",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3710",
      "name": "ifrs-full:OtherProvisions",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfOtherProvisionsExplanatory1TableTextBlock",
       "div",
       "div",
       "ix:continuation",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R212": {
     "role": "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails",
     "longName": "9955665 - Disclosure - Provisions - Narrative (Details)",
     "shortName": "Provisions - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "212",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:RestructuringProvision",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:RestructuringProvision",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R213": {
     "role": "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails",
     "longName": "9955666 - Disclosure - Subordinated liabilities - Schedule of Movement in Subordinated Liabilities (Details)",
     "shortName": "Subordinated liabilities - Schedule of Movement in Subordinated Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "213",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:NotionalAmount",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R214": {
     "role": "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
     "longName": "9955667 - Disclosure - Subordinated liabilities - Narrative (Details)",
     "shortName": "Subordinated liabilities - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "214",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:IssuedCapitalPreferenceShares",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:IssuedCapitalPreferenceShares",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R215": {
     "role": "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails",
     "longName": "9955668 - Disclosure - Subordinated liabilities - Preference Shares (Details)",
     "shortName": "Subordinated liabilities - Preference Shares (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "215",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:NumberOfSharesOutstanding",
      "unitRef": "shares",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3802",
      "name": "ifrs-full:IssuedCapital",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R216": {
     "role": "http://www.lloydsbankinggroup.com/role/SharecapitalScheduleofIssuedandFullyPaidShareCapitalDetails",
     "longName": "9955669 - Disclosure - Share capital - Schedule of Issued and Fully Paid Share Capital (Details)",
     "shortName": "Share capital - Schedule of Issued and Fully Paid Share Capital (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "216",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:NumberOfSharesOutstanding",
      "unitRef": "shares",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3825",
      "name": "ifrs-full:NumberOfSharesOutstanding",
      "unitRef": "shares",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfClassesOfShareCapitalExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R217": {
     "role": "http://www.lloydsbankinggroup.com/role/SharecapitalNarrativeDetails",
     "longName": "9955670 - Disclosure - Share capital -Narrative (Details)",
     "shortName": "Share capital -Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "217",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:NumberOfVotes",
      "unitRef": "vote",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:NumberOfVotes",
      "unitRef": "vote",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R218": {
     "role": "http://www.lloydsbankinggroup.com/role/EarningspershareScheduleofEarningsPerShareDetails",
     "longName": "9955671 - Disclosure - Earnings per share - Schedule of Earnings Per Share (Details)",
     "shortName": "Earnings per share - Schedule of Earnings Per Share (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "218",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:EarningsPerShareTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:WeightedAverageShares",
      "unitRef": "shares",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R219": {
     "role": "http://www.lloydsbankinggroup.com/role/EarningspershareNarrativeDetails",
     "longName": "9955672 - Disclosure - Earnings per share - Narrative (Details)",
     "shortName": "Earnings per share - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "219",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares",
      "unitRef": "shares",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares",
      "unitRef": "shares",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R220": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails",
     "longName": "9955673 - Disclosure - Other reserves - Schedule of Other Reserves (Details)",
     "shortName": "Other reserves - Schedule of Other Reserves (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "220",
     "firstAnchor": {
      "contextRef": "c-3",
      "name": "ifrs-full:MergerReserve",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfOtherReservesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1840",
      "name": "ifrs-full:MergerReserve",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfOtherReservesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R221": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails",
     "longName": "9955674 - Disclosure - Other reserves - Narrative (Details)",
     "shortName": "Other reserves - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "221",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:IncreaseDecreaseThroughShareBuyBackTransactions",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1804",
      "name": "lyg:NumberOfTreasurySharesCancelled",
      "unitRef": "shares",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R222": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails",
     "longName": "9955675 - Disclosure - Other equity instruments - Schedule of Other Equity Instruments (Details)",
     "shortName": "Other equity instruments - Schedule of Other Equity Instruments (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "222",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:NotionalAmount",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1840",
      "name": "lyg:OtherEquityInstruments",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfOtherEquityInstrumentsTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R223": {
     "role": "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsNarrativeDetails",
     "longName": "9955676 - Disclosure - Other equity instruments - Narrative (Details)",
     "shortName": "Other equity instruments - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "223",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:FullyLoadedCommonEquityTier1Ratio",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "3",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:FullyLoadedCommonEquityTier1Ratio",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "3",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R224": {
     "role": "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails",
     "longName": "9955677 - Disclosure - Dividends on ordinary shares - Narrative (Details)",
     "shortName": "Dividends on ordinary shares - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "224",
     "firstAnchor": {
      "contextRef": "c-3883",
      "name": "ifrs-full:DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3889",
      "name": "ifrs-full:SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates",
      "unitRef": "shares",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R225": {
     "role": "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesScheduleofDividendsOnOrdinarySharesDetails",
     "longName": "9955678 - Disclosure - Dividends on ordinary shares - Schedule of Dividends On Ordinary Shares (Details)",
     "shortName": "Dividends on ordinary shares - Schedule of Dividends On Ordinary Shares (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "225",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DividendsPaidOrdinarySharesPerShare",
      "unitRef": "gbpPerShare",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "ifrs-full:DividendsPaidOrdinarySharesPerShare",
      "unitRef": "gbpPerShare",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "4",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R226": {
     "role": "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofCompensationofKeyManagementPersonnelDetails",
     "longName": "9955679 - Disclosure - Related party transactions - Schedule of Compensation of Key Management Personnel (Details)",
     "shortName": "Related party transactions - Schedule of Compensation of Key Management Personnel (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "226",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:SalariesAndOtherShorttermBenefits",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:SalariesAndOtherShorttermBenefits",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R227": {
     "role": "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
     "longName": "9955680 - Disclosure - Related party transactions - Narrative (Details)",
     "shortName": "Related party transactions - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "227",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:DepositsFromCustomers",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:NumberOfInvestmentVehicles",
      "unitRef": "investmentvehicle",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "INF",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R228": {
     "role": "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails",
     "longName": "9955681 - Disclosure - Related party transactions - Aggregate Contributions in Respect of Key Management Personnel to Defined Contribution Pension Schemes (Details)",
     "shortName": "Related party transactions - Aggregate Contributions in Respect of Key Management Personnel to Defined Contribution Pension Schemes (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "228",
     "firstAnchor": {
      "contextRef": "c-3895",
      "name": "ifrs-full:NumberOfOutstandingShareOptions",
      "unitRef": "share",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3897",
      "name": "ifrs-full:NumberOfOutstandingShareOptions",
      "unitRef": "share",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R229": {
     "role": "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofLoanBalancesOutstandingDetails",
     "longName": "9955682 - Disclosure - Related party transactions - Schedule of Loan Balances Outstanding (Details)",
     "shortName": "Related party transactions - Schedule of Loan Balances Outstanding (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "229",
     "firstAnchor": {
      "contextRef": "c-3902",
      "name": "lyg:LoansToKeyManagementPersonnel",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3904",
      "name": "lyg:LoansToKeyManagementPersonnel",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R230": {
     "role": "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofDepositsDetails",
     "longName": "9955683 - Disclosure - Related party transactions - Schedule of Deposits (Details)",
     "shortName": "Related party transactions - Schedule of Deposits (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "230",
     "firstAnchor": {
      "contextRef": "c-3902",
      "name": "lyg:DepositsByKeyManagementPersonnel",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3904",
      "name": "lyg:DepositsByKeyManagementPersonnel",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ix:continuation",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R231": {
     "role": "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails",
     "longName": "9955684 - Disclosure - Contingent liabilities, commitments and guarantees - Narrative (Details)",
     "shortName": "Contingent liabilities, commitments and guarantees - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "231",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:EstimatedFinancialEffectOfContingentLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:CapitalCommitments",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R232": {
     "role": "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails",
     "longName": "9955685 - Disclosure - Structured entities - Narrative (Details)",
     "shortName": "Structured entities - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "232",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:LoansAndAdvancesToCustomers",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "lyg:AssetsAndLiabilitiesHeldInConsolidatedCollectiveInvestmentVehicles",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R233": {
     "role": "http://www.lloydsbankinggroup.com/role/StructuredentitiesUnconsolidatedStructuredEntitiesTotalAssetsDetails",
     "longName": "9955686 - Disclosure - Structured entities - Unconsolidated Structured Entities, Total Assets (Details)",
     "shortName": "Structured entities - Unconsolidated Structured Entities, Total Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "233",
     "firstAnchor": {
      "contextRef": "c-2825",
      "name": "lyg:TotalAssetValueOfUnconsolidatedStructuredEntities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-9",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2825",
      "name": "lyg:TotalAssetValueOfUnconsolidatedStructuredEntities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-9",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R234": {
     "role": "http://www.lloydsbankinggroup.com/role/StructuredentitiesCarryingamountofinterestheldinunconsolidatedstructuredentitiesDetails",
     "longName": "9955687 - Disclosure - Structured entities - Carrying amount of interest held in unconsolidated structured entities (Details)",
     "shortName": "Structured entities - Carrying amount of interest held in unconsolidated structured entities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "234",
     "firstAnchor": {
      "contextRef": "c-2825",
      "name": "ifrs-full:MaximumExposureToLossFromInterestsInStructuredEntities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3945",
      "name": "ifrs-full:MaximumExposureToLossFromInterestsInStructuredEntities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R235": {
     "role": "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails",
     "longName": "9955688 - Disclosure - Transfers of financial assets - Narrative (Details)",
     "shortName": "Transfers of financial assets - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "235",
     "firstAnchor": {
      "contextRef": "c-3951",
      "name": "ifrs-full:OriginalAssetsBeforeTransfer",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-7",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3951",
      "name": "ifrs-full:OriginalAssetsBeforeTransfer",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-7",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R236": {
     "role": "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails",
     "longName": "9955689 - Disclosure - Transfers of financial assets - Schedule of Carrying Value Of Transferred Assets and Associated Liabilities (Details)",
     "shortName": "Transfers of financial assets - Schedule of Carrying Value Of Transferred Assets and Associated Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "236",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3953",
      "name": "ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfTransferedAssetsAndLiabilitiesTextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R237": {
     "role": "http://www.lloydsbankinggroup.com/role/FinancialinstrumentsDetails",
     "longName": "9955690 - Disclosure - Financial instruments (Details)",
     "shortName": "Financial instruments (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "237",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "lyg:CommonEquityTier1Capital",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "lyg:CommonEquityTier1Capital",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R238": {
     "role": "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingAssetsDetails",
     "longName": "9955691 - Disclosure - Cash flow statement - Schedule of Change in Operating Assets (Details)",
     "shortName": "Cash flow statement - Schedule of Change in Operating Assets (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "238",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToReconcileProfitLossToNetCashFlowFromUsedInOperatingActivities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfChangeInOperatingAssetstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToReconcileProfitLossToNetCashFlowFromUsedInOperatingActivities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfChangeInOperatingAssetstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R239": {
     "role": "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails",
     "longName": "9955692 - Disclosure - Cash flow statement - Schedule of Change in Operating Liabilities (Details)",
     "shortName": "Cash flow statement - Schedule of Change in Operating Liabilities (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "239",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:AdjustmentsForIncreaseDecreaseInDepositsFromBanksAndRepurchaseAgreements",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfChangeInOperatingLiabilitiestextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:AdjustmentsForIncreaseDecreaseInDepositsFromBanksAndRepurchaseAgreements",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfChangeInOperatingLiabilitiestextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R240": {
     "role": "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails",
     "longName": "9955693 - Disclosure - Cash flow statement - Schedule of Non-Cash and Other Items (Details)",
     "shortName": "Cash flow statement - Schedule of Non-Cash and Other Items (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "240",
     "firstAnchor": {
      "contextRef": "c-1",
      "name": "lyg:AdjustmentForInterestExpenseAndHedgingValuationAdjustmentsOnSubordinatedLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfNoncashAndOtherItemstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-1",
      "name": "lyg:AdjustmentForInterestExpenseAndHedgingValuationAdjustmentsOnSubordinatedLiabilities",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfNoncashAndOtherItemstextBlockTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    },
    "R241": {
     "role": "http://www.lloydsbankinggroup.com/role/CashflowstatementNarrativeDetails",
     "longName": "9955694 - Disclosure - Cash flow statement - Narrative (Details)",
     "shortName": "Cash flow statement - Narrative (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "241",
     "firstAnchor": {
      "contextRef": "c-3646",
      "name": "ifrs-full:ProportionOfOwnershipInterestInSubsidiary",
      "unitRef": "number",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "3",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": null
    },
    "R242": {
     "role": "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
     "longName": "9955695 - Disclosure - Cash flow statement - Schedule of Acquisition of Group Undertakings and Businesses (Details)",
     "shortName": "Cash flow statement - Schedule of Acquisition of Group Undertakings and Businesses (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "242",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:CashAndCashEquivalents",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfCashAndCashEquivalentsExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3972",
      "name": "ifrs-full:CashAndCashEquivalents",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "lyg:DisclosureOfAcquisitionsOfGroupUndertakingsAndBusinessesTableTextBlock",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R243": {
     "role": "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails",
     "longName": "9955696 - Disclosure - Cash flow statement - Schedule of Analysis of Cash and Cash Equivalents as Shown in the Balance Sheet (Details)",
     "shortName": "Cash flow statement - Schedule of Analysis of Cash and Cash Equivalents as Shown in the Balance Sheet (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "243",
     "firstAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:CashAndBankBalancesAtCentralBanks",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "div",
       "ix:continuation",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true
     },
     "uniqueAnchor": {
      "contextRef": "c-2",
      "name": "ifrs-full:MandatoryReserveDepositsAtCentralBanks",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-6",
      "ancestors": [
       "span",
       "span",
       "div",
       "div",
       "div",
       "td",
       "tr",
       "tbody",
       "table",
       "div",
       "div",
       "ifrs-full:DisclosureOfCashAndCashEquivalentsExplanatory",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "unique": true
     }
    },
    "R244": {
     "role": "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails",
     "longName": "9955697 - Disclosure - Events since the balance sheet date (Details)",
     "shortName": "Events since the balance sheet date (Details)",
     "isDefault": "false",
     "groupType": "disclosure",
     "subGroupType": "details",
     "menuCat": "Details",
     "order": "244",
     "firstAnchor": {
      "contextRef": "c-3978",
      "name": "srt:StockRepurchaseProgramAuthorizedAmount1",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-7",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     },
     "uniqueAnchor": {
      "contextRef": "c-3978",
      "name": "srt:StockRepurchaseProgramAuthorizedAmount1",
      "unitRef": "gbp",
      "xsiNil": "false",
      "lang": "en-US",
      "decimals": "-7",
      "ancestors": [
       "span",
       "div",
       "ix:continuation",
       "div",
       "div",
       "body",
       "html"
      ],
      "reportCount": 1,
      "baseRef": "lyg-20251231.htm",
      "first": true,
      "unique": true
     }
    }
   },
   "tag": {
    "lyg_A10000000001627SeniorNotesDue2027Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A10000000001627SeniorNotesDue2027Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,000,000,000 1.627% Senior Notes due 2027",
        "label": "$1,000,000,000 1.627% Senior Notes due 2027 [Member]",
        "documentation": "$1,000,000,000 1.627% Senior Notes due 2027"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A10000000003750SeniorCallableFixedToFixedRateNotesDue2028Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A10000000003750SeniorCallableFixedToFixedRateNotesDue2028Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,000,000,000 3.750% Senior Callable Fixed-to-Fixed Rate Notes due 2028",
        "label": "$1,000,000,000 3.750% Senior Callable Fixed-to-Fixed Rate Notes due 2028 [Member]",
        "documentation": "$1,000,000,000 3.750% Senior Callable Fixed-to-Fixed Rate Notes due 2028"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A10000000005.590SeniorCallableFixedToFixedRateNotesDue2035Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A10000000005.590SeniorCallableFixedToFixedRateNotesDue2035Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,000,000,000 5.590% Senior Callable Fixed-to-Fixed Rate Notes due 2035",
        "label": "$1,000,000,000 5.590% Senior Callable Fixed-to-Fixed Rate Notes due 2035 [Member]",
        "documentation": "$1,000,000,000 5.590% Senior Callable Fixed-to-Fixed Rate Notes due 2035"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A10000000007953FixedRateResetSubordinatedDebtSecuritiesDue2033Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A10000000007953FixedRateResetSubordinatedDebtSecuritiesDue2033Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,000,000.000 7.953% Fixed Rate Reset Subordinated Debt Securities due 2033",
        "label": "$1,000,000.000 7.953% Fixed Rate Reset Subordinated Debt Securities due 2033 [Member]",
        "documentation": "$1,000,000.000 7.953% Fixed Rate Reset Subordinated Debt Securities due 2033"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A11751760003369SubordinatedNotesDue2046Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A11751760003369SubordinatedNotesDue2046Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,175,176,000 3.369% Subordinated Notes due 2046",
        "label": "$1,175,176,000 3.369% Subordinated Notes due 2046 [Member]",
        "documentation": "$1,175,176,000 3.369% Subordinated Notes due 2046"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A1250000000375SeniorNotesDue2027Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A1250000000375SeniorNotesDue2027Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,250,000,000 3.750% Senior Notes due 2027",
        "label": "$1,250,000,000 3.75% Senior Notes due 2027 [Member]",
        "documentation": "$1,250,000,000 3.75% Senior Notes due 2027"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A12500000004.818SeniorCallableFixedToFixedRateNotesDue2029Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A12500000004.818SeniorCallableFixedToFixedRateNotesDue2029Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,250,000,000 4.818% Senior Callable Fixed-to-Fixed Rate Notes due 2029",
        "label": "$1,250,000,000 4.818% Senior Callable Fixed-to-Fixed Rate Notes due 2029 [Member]",
        "documentation": "$1,250,000,000 4.818% Senior Callable Fixed-to-Fixed Rate Notes due 2029"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A12500000004.943SeniorCallableFixedToFixedRateNotesDue2036Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A12500000004.943SeniorCallableFixedToFixedRateNotesDue2036Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,250,000,000 4.943% Senior Callable Fixed-to-Fixed Rate Notes due 2036",
        "label": "$1,250,000,000 4.943% Senior Callable Fixed-to-Fixed Rate Notes due 2036 [Member]",
        "documentation": "$1,250,000,000 4.943% Senior Callable Fixed-to-Fixed Rate Notes due 2036"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A1250000000455SeniorNotesDue2028Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A1250000000455SeniorNotesDue2028Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,250,000,000 4.550% Senior Notes due 2028",
        "label": "$1,250,000,000 4.55% Senior Notes due 2028 [Member]",
        "documentation": "$1,250,000,000 4.55% Senior Notes due 2028"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A12500000004976SeniorCallableFixedToFixedRateNotesDue2033Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A12500000004976SeniorCallableFixedToFixedRateNotesDue2033Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,250,000,000 4.976% Senior Callable Fixed-to-Fixed Rate Notes due 2033",
        "label": "$1,250,000,000 4.976% Senior Callable Fixed-to-Fixed Rate Notes due 2033 [Member]",
        "documentation": "$1,250,000,000 4.976% Senior Callable Fixed-to-Fixed Rate Notes due 2033"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A12500000005.087SeniorCallableFixedToFixedRateNotesDue2028Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A12500000005.087SeniorCallableFixedToFixedRateNotesDue2028Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,250,000,000 5.087% Senior Callable Fixed-to-Fixed Rate Notes due 2028",
        "label": "$1,250,000,000 5.087% Senior Callable Fixed-to-Fixed Rate Notes due 2028 [Member]",
        "documentation": "$1,250,000,000 5.087% Senior Callable Fixed-to-Fixed Rate Notes due 2028"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A12500000005871SeniorCallableFixedToFixedRateNotesDue2029Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A12500000005871SeniorCallableFixedToFixedRateNotesDue2029Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,250,000,000 5.871% Senior Callable Fixed-to-Fixed Rate Notes due 2029",
        "label": "$1,250,000,000 5.871% Senior Callable Fixed-To-Fixed Rate Notes due 2029 [Member]",
        "documentation": "$1,250,000,000 5.871% Senior Callable Fixed-To-Fixed Rate Notes due 2029"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A12500000006.068FixedRateResetDatedSubordinatedTier2NotesDue2036Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A12500000006.068FixedRateResetDatedSubordinatedTier2NotesDue2036Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,250,000,000 6.068% Fixed Rate Reset Dated Subordinated Tier 2 Notes due 2036",
        "label": "$1,250,000,000 6.068% Fixed Rate Reset Dated Subordinated Tier 2 Notes due 2036 [Member]",
        "documentation": "$1,250,000,000 6.068% Fixed Rate Reset Dated Subordinated Tier 2 Notes due 2036"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A13276850004.582SubordinatedSecuritiesDue2025Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A13276850004.582SubordinatedSecuritiesDue2025Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,327,685,000 4.582% Subordinated Securities due 2025",
        "label": "$1,327,685,000 4.582% Subordinated Securities due 2025 [Member]",
        "documentation": "$1,327,685,000 4.582% Subordinated Securities due 2025"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A15000000004.425SeniorCallableFixedToFixedRateNotesDue2031Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A15000000004.425SeniorCallableFixedToFixedRateNotesDue2031Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,500,000,000 4.425% Senior Callable Fixed-to-Fixed Rate Notes due 2031",
        "label": "$1,500,000,000 4.425% Senior Callable Fixed-to-Fixed Rate Notes due 2031 [Member]",
        "documentation": "$1,500,000,000 4.425% Senior Callable Fixed-to-Fixed Rate Notes due 2031"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A15000000004.65SubordinatedSecuritiesDue2026Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A15000000004.65SubordinatedSecuritiesDue2026Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,500,000,000 4.65% Subordinated Securities due 2026",
        "label": "$1,500,000,000 4.65% Subordinated Securities due 2026 [Member]",
        "documentation": "$1,500,000,000 4.65% Subordinated Securities due 2026"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A15000000004344SubordinatedSecuritiesDueIn2048Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A15000000004344SubordinatedSecuritiesDueIn2048Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,500,000,000 4.344% Subordinated Securities due in 2048",
        "label": "$1,500,000,000 4.344% Subordinated Securities due in 2048 [Member]",
        "documentation": "$1,500,000,000 4.344% Subordinated Securities due in 2048"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A15000000004375SeniorNotesDue2028Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A15000000004375SeniorNotesDue2028Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,250,000,000 4.550% Senior Notes due 2028",
        "label": "$1,500,000,000 4.375% Senior Notes due 2028 [Member]",
        "documentation": "$1,500,000,000 4.375% Senior Notes due 2028"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A15000000005.462SeniorCallableFixedToFixedRateNotesDue2028Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A15000000005.462SeniorCallableFixedToFixedRateNotesDue2028Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,500,000,000 5.462% Senior Callable Fixed-to-Fixed Rate Notes due 2028",
        "label": "$1,500,000,000 5.462% Senior Callable Fixed-to-Fixed Rate Notes due 2028 [Member]",
        "documentation": "$1,500,000,000 5.462% Senior Callable Fixed-to-Fixed Rate Notes due 2028"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A15000000005.721SeniorCallableFixedToFixedRateNotesDue2030Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A15000000005.721SeniorCallableFixedToFixedRateNotesDue2030Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,500,000,000 5.721% Senior Callable Fixed-to-Fixed Rate Notes due 2030",
        "label": "$1,500,000,000 5.721% Senior Callable Fixed-to-Fixed Rate Notes due 2030 [Member]",
        "documentation": "$1,500,000,000 5.721% Senior Callable Fixed-to-Fixed Rate Notes due 2030"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A15000000005985SeniorCallableFixedToFixedRateNotesDue2027Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A15000000005985SeniorCallableFixedToFixedRateNotesDue2027Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,500,000,000 5.985% Senior Callable Fixed-to-Fixed Rate Notes due 2027",
        "label": "$1,500,000,000 5.985% Senior Callable Fixed-To-Fixed Rate Notes Due 2027 [Member]",
        "documentation": "$1,500,000,000 5.985% Senior Callable Fixed-To-Fixed Rate Notes Due 2027"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A17500000003574SeniorNotesDueIn2028CallableIn2027Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A17500000003574SeniorNotesDueIn2028CallableIn2027Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,750,000,000 3.574% Senior Notes due in 2028 (callable in 2027)",
        "label": "$1,750,000,000 3.574% Senior Notes due in 2028 (callable in 2027 [Member]",
        "documentation": "$1,750,000,000 3.574% Senior Notes due in 2028 (callable in 2027"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A20000000005.679SeniorCallableFixedToFixedRateNotesDue2035Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A20000000005.679SeniorCallableFixedToFixedRateNotesDue2035Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$2,000,000,000 5.679% Senior Callable Fixed-to-Fixed Rate Notes due 2035",
        "label": "$2,000,000,000 5.679% Senior Callable Fixed-to-Fixed Rate Notes due 2035 [Member]",
        "documentation": "$2,000,000,000 5.679% Senior Callable Fixed-to-Fixed Rate Notes due 2035"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A300000000SeniorCallableFloatingRateNotesDue2028Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A300000000SeniorCallableFloatingRateNotesDue2028Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$300,000,000 Senior Callable Floating Rate Notes due 2028",
        "label": "$300,000,000 Senior Callable Floating Rate Notes due 2028 [Member]",
        "documentation": "$300,000,000 Senior Callable Floating Rate Notes due 2028"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A300000000SeniorCallableFloatingRateNotesDue2031Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A300000000SeniorCallableFloatingRateNotesDue2031Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$300,000,000 Senior Callable Floating Rate Notes due 2031",
        "label": "$300,000,000 Senior Callable Floating Rate Notes due 2031 [Member]",
        "documentation": "$300,000,000 Senior Callable Floating Rate Notes due 2031"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A4.00FixedRateResetDatedSubordinatedNotesDue2035Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A4.00FixedRateResetDatedSubordinatedNotesDue2035Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "4.00% Fixed Rate Reset Dated Subordinated Notes 2035 (\u20ac1,000 million)",
        "label": "4.00% Fixed Rate Reset Dated Subordinated Notes Due 2035 [Member]",
        "documentation": "4.00% Fixed Rate Reset Dated Subordinated Notes Due 2035"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A4.375FixedRateResetDatedSubordinatedNotesDue2034Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A4.375FixedRateResetDatedSubordinatedNotesDue2034Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "4.375% Fixed Rate Reset Dated Subordinated Notes 2034 (\u20ac500 million)",
        "label": "4.375% Fixed Rate Reset Dated Subordinated Notes Due 2034 [Member]",
        "documentation": "4.375% Fixed Rate Reset Dated Subordinated Notes Due 2034"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A4.50FixedRateStepUpSubordinatedNotes2030305millionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A4.50FixedRateStepUpSubordinatedNotes2030305millionMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "4.50% Fixed Rate Step-up Subordinated Notes 2030 (\u20ac309 million)",
        "label": "4.50% Fixed Rate Step-up Subordinated Notes 2030 305million [Member]",
        "documentation": "4.50% Fixed Rate Step-up Subordinated Notes 2030 305million"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A4.50FixedRateStepUpSubordinatedNotes2030441MillionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A4.50FixedRateStepUpSubordinatedNotes2030441MillionMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "4.50% Fixed Rate Step-up Subordinated Notes 2030 (\u20ac441 million)",
        "label": "4.50% Fixed Rate Step-up Subordinated Notes 2030 441 million [Member]",
        "documentation": "4.50% Fixed Rate Step-up Subordinated Notes 2030 441 million"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A4.582FixedRateDatedSubordinatedNotes20251.328MillionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A4.582FixedRateDatedSubordinatedNotes20251.328MillionMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "4.582% Fixed Rate Dated Subordinated Notes 2025 ($1,328 million)",
        "label": "4.582% Fixed Rate Dated Subordinated Notes 2025 1.328 million [Member]",
        "documentation": "4.582% Fixed Rate Dated Subordinated Notes 2025 1.328 million"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A4.582FixedRateDatedSubordinatedNotes202525.6MillionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A4.582FixedRateDatedSubordinatedNotes202525.6MillionMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "4.582% Fixed Rate Dated Subordinated Notes 2025 ($25.6 million)",
        "label": "4.582% Fixed Rate Dated Subordinated Notes 2025 ($25.6 million) [Member]",
        "documentation": "4.582% Fixed Rate Dated Subordinated Notes 2025 ($25.6 million)"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A4.5DatedSubordinatedNotes2024Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A4.5DatedSubordinatedNotes2024Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "4.5% Dated Subordinated Notes 2024 ($1,000 million)",
        "label": "4.5% Dated Subordinated Notes 2024 [Member]",
        "documentation": "4.5% Dated Subordinated Notes 2024"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A5.125ConvertibleSecuritiesCallable2024Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A5.125ConvertibleSecuritiesCallable2024Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "\u00a3\u00a3500 million 5.125% Fixed Rate Reset Additional Tier 1 Perpetual Subordinated Contingent Convertible Securities Callable 2024",
        "label": "5.125% Convertible Securities Callable 2024 [Member]",
        "documentation": "5.125% Convertible Securities Callable 2024"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A5.75UndatedStepUpSubordinatedNotesCallable2025Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A5.75UndatedStepUpSubordinatedNotesCallable2025Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "5.75% Undated Step-up Subordinated Notes callable 2025 (\u00a39 million)",
        "label": "5.75% Undated Step-up Subordinated Notes callable 2025 [Member]",
        "documentation": "5.75% Undated Step-up Subordinated Notes callable 2025"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A5.788FixedToFloatingRateDatedSubordinatedNotesDue2034Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A5.788FixedToFloatingRateDatedSubordinatedNotesDue2034Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "5.788% Fixed-to-Floating Rate Dated Subordinated Notes 2034 (A$250 million)",
        "label": "5.788% Fixed-to-Floating Rate Dated Subordinated Notes Due 2034 [Member]",
        "documentation": "5.788% Fixed-to-Floating Rate Dated Subordinated Notes Due 2034"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A5000000001985SubordinatedNotesDue2031Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A5000000001985SubordinatedNotesDue2031Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "\u00a3500,000,000 1.985% Subordinated Notes due 2031",
        "label": "\u00a3500,000,000 1.985% Subordinated Notes due 2031 [Member]",
        "documentation": "\u00a3500,000,000 1.985% Subordinated Notes due 2031"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A500000000SeniorCallableFloatingRateNotesDue2027Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A500000000SeniorCallableFloatingRateNotesDue2027Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$500,000,000 Senior Callable Floating Rate Notes due 2027",
        "label": "$500,000,000 Senior Callable Floating Rate Notes Due 2027 [Member]",
        "documentation": "$500,000,000 Senior Callable Floating Rate Notes Due 2027"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A500000000SeniorCallableFloatingRateNotesDue2029Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A500000000SeniorCallableFloatingRateNotesDue2029Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$500,000,000 Senior Callable Floating Rate Notes due 2029",
        "label": "$500,000,000 Senior Callable Floating Rate Notes due 2029 [Member]",
        "documentation": "$500,000,000 Senior Callable Floating Rate Notes due 2029"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A6.068FixedToFloatingRateDatedSubordinatedNotesDue2036Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A6.068FixedToFloatingRateDatedSubordinatedNotesDue2036Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "6.068% Fixed-to-Floating Rate Dated Subordinated Notes 2036 ($1,250 million)",
        "label": "6.068% Fixed-to-Floating Rate Dated Subordinated Notes Due 2036 [Member]",
        "documentation": "6.068% Fixed-to-Floating Rate Dated Subordinated Notes Due 2036"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A6.375ConvertibleSecuritiesCallable2020Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A6.375ConvertibleSecuritiesCallable2020Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "\u20ac750 million 6.375% Fixed Rate Reset Additional Tier 1 Perpetual Subordinated Contingent Convertible Securities Callable 2020",
        "label": "6.375% Convertible Securities Callable 2020 [Member]",
        "documentation": "6.375% Convertible Securities Callable 2020"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A6.475NonCumulativePreferenceSharesCallable2024Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A6.475NonCumulativePreferenceSharesCallable2024Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "6.475% Non-cumulative Preference Shares callable 2024 (\u00a3186 million)",
        "label": "6.475% Non-cumulative Preference Shares callable 2024 [Member]",
        "documentation": "6.475% Non-cumulative Preference Shares callable 2024"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A6.625ConvertibleSecuritiesCallable2035Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A6.625ConvertibleSecuritiesCallable2035Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,000 million 6.625% Fixed Rate Reset Additional Tier 1 Perpetual Subordinated Contingent Convertible Securities callable 2035",
        "label": "6.625% Convertible Securities Callable 2035 [Member]",
        "documentation": "6.625% Convertible Securities Callable 2035"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A6.75ConvertibleSecuritiesCallable2031Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A6.75ConvertibleSecuritiesCallable2031Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,000 million 6.75% Fixed Rate Reset Additional Tier 1 Perpetual Subordinated Contingent Convertible Securities Callable 2031",
        "label": "6.75% Convertible Securities Callable 2031 [Member]",
        "documentation": "6.75% Convertible Securities Callable 2031"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A6413NonCumulativeFixedToFloatingRatePreferenceSharesCallable2035Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A6413NonCumulativeFixedToFloatingRatePreferenceSharesCallable2035Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "6.413% Non-cumulative Fixed/Floating Rate Callable Preference shares of USD0.25",
        "label": "6.413% Non-Cumulative Fixed To Floating Rate Preference Shares Callable 2035 [Member]",
        "documentation": "6.413% Non-Cumulative Fixed To Floating Rate Preference Shares Callable 2035"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A6475NonCumulativePreferenceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A6475NonCumulativePreferenceSharesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "6.475% Non-cumulative Preference shares of GBP0.25",
        "label": "6.475% Non-Cumulative Preference Shares [Member]",
        "documentation": "6.475% Non-Cumulative Preference Shares"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A6657NonCumulativeFixedToFloatingRatePreferenceSharesCallable2037Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A6657NonCumulativeFixedToFloatingRatePreferenceSharesCallable2037Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "6.657% Non-cumulative Fixed/Floating Rate Callable Preference shares of USD0.25",
        "label": "6.657% Non-Cumulative Fixed To Floating Rate Preference Shares Callable 2037 [Member]",
        "documentation": "6.657% Non-Cumulative Fixed To Floating Rate Preference Shares Callable 2037"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A6NonCumulativeRedeemablePreferenceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A6NonCumulativeRedeemablePreferenceSharesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "6% Non-cumulative Redeemable Preference shares of GBP0.25",
        "label": "6% Non-Cumulative Redeemable Preference Shares [Member]",
        "documentation": "6% Non-Cumulative Redeemable Preference Shares"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A7.5ConvertibleSecuritiesCallable2025Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A7.5ConvertibleSecuritiesCallable2025Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,500 million 7.5% Fixed Rate Reset Additional Tier 1 Perpetual Subordinated Contingent Convertible Securities Callable 2025",
        "label": "7.5% Convertible Securities Callable 2025 [Member]",
        "documentation": "7.5% Convertible Securities Callable 2025"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A7.5ConvertibleSecuritiesCallable2030Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A7.5ConvertibleSecuritiesCallable2030Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "\u00a3750 million 7.5% Fixed Rate Reset Additional Tier 1 Perpetual Subordinated Contingent Convertible Securities callable 2030",
        "label": "7.5% Convertible Securities Callable 2030 [Member]",
        "documentation": "7.5% Convertible Securities Callable 2030"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A7.5ConvertibleSecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A7.5ConvertibleSecuritiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,675 million 7.5% Fixed Rate Reset Additional Tier 1 Perpetual Subordinated Contingent Convertible Securities",
        "label": "7.5% Convertible Securities [Member]",
        "documentation": "7.5% Convertible Securities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A7.625DatedSubordinatedNotes2025Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A7.625DatedSubordinatedNotes2025Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "7.625% Dated Subordinated Notes 2025 (\u00a3273 million)",
        "label": "7.625% Dated Subordinated Notes 2025 [Member]",
        "documentation": "7.625% Dated Subordinated Notes 2025"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A750000000SeniorCallableFloatingRateNotesDue2028Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A750000000SeniorCallableFloatingRateNotesDue2028Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$750,000,000 Senior Callable Floating Rate Notes due 2028",
        "label": "$750,000,000 Senior Callable Floating Rate Notes due 2028 [Member]",
        "documentation": "$750,000,000 Senior Callable Floating Rate Notes due 2028"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A7625ConvertibleSecuritiesCallable2023Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A7625ConvertibleSecuritiesCallable2023Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "\u00a31,494 million 7.625% Fixed Rate Reset Additional Tier 1 Perpetual Subordinated Contingent Convertible Securities Callable 2023",
        "label": "7.625% Convertible Securities Callable 2023 [Member]",
        "documentation": "7.625% Convertible Securities Callable 2023"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A8.5ConvertibleSecuritiesCallable2028Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A8.5ConvertibleSecuritiesCallable2028Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "\u00a3750 million 8.5% Fixed Rate Reset Additional Tier 1 Perpetual Subordinated Contingent Convertible Securities Callable 2028",
        "label": "8.5% Convertible Securities Callable 2028 [Member]",
        "documentation": "8.5% Convertible Securities Callable 2028"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A82403300053SubordinatedSecuritiesDue2045Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A82403300053SubordinatedSecuritiesDue2045Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$824,033,000 5.3% Subordinated Securities due 2045",
        "label": "$824,033,000 5.3% Subordinated Securities due 2045 [Member]",
        "documentation": "$824,033,000 5.3% Subordinated Securities due 2045"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A8ConvertibleSecuritiesCallable2029Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A8ConvertibleSecuritiesCallable2029Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "$1,250 million 8% Fixed Rate Reset Additional Tier 1 Perpetual Subordinated Contingent Convertible Securities Callable 2029",
        "label": "8% Convertible Securities Callable 2029 [Member]",
        "documentation": "8% Convertible Securities Callable 2029"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A925NonCumulativeIrredeemablePreferenceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A925NonCumulativeIrredeemablePreferenceSharesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "9.25% Non-cumulative Irredeemable Preference shares of GBP0.25",
        "label": "9.25% Non-Cumulative Irredeemable Preference Shares [Member]",
        "documentation": "9.25% Non-Cumulative Irredeemable Preference Shares"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_A975NonCumulativeIrredeemablePreferenceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "A975NonCumulativeIrredeemablePreferenceSharesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "9.75% Non-cumulative Irredeemable Preference shares of GBP0.25",
        "label": "9.75% Non-Cumulative Irredeemable Preference Shares [Member]",
        "documentation": "9.75% Non-Cumulative Irredeemable Preference Shares"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ACCOUNTINGPOLICIESLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ACCOUNTINGPOLICIESLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ACCOUNTING POLICIES [Line Items]",
        "label": "ACCOUNTING POLICIES [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ACCOUNTINGPOLICIESTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ACCOUNTINGPOLICIESTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ACCOUNTING POLICIES [Table]",
        "label": "ACCOUNTING POLICIES [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AUDITORSREMUNERATIONDetailsScheduleofFeesPayabletoAuditorsbyOutsideEntitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AUDITORSREMUNERATIONDetailsScheduleofFeesPayabletoAuditorsbyOutsideEntitiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbyOutsideEntitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "AUDITORS' REMUNERATION (Details) - Schedule of Fees Payable to Auditors by Outside Entities [Line Items]",
        "label": "AUDITORS' REMUNERATION (Details) - Schedule of Fees Payable to Auditors by Outside Entities [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AUDITORSREMUNERATIONDetailsScheduleofFeesPayabletoAuditorsbyOutsideEntitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AUDITORSREMUNERATIONDetailsScheduleofFeesPayabletoAuditorsbyOutsideEntitiesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbyOutsideEntitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "AUDITORS' REMUNERATION (Details) - Schedule of Fees Payable to Auditors by Outside Entities [Table]",
        "label": "AUDITORS' REMUNERATION (Details) - Schedule of Fees Payable to Auditors by Outside Entities [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AUDITORSREMUNERATIONDetailsScheduleofFeesPayabletoAuditorsbytheGroupLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AUDITORSREMUNERATIONDetailsScheduleofFeesPayabletoAuditorsbytheGroupLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "AUDITORS' REMUNERATION (Details) - Schedule of Fees Payable to Auditors by the Group [Line Items]",
        "label": "AUDITORS' REMUNERATION (Details) - Schedule of Fees Payable to Auditors by the Group [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AUDITORSREMUNERATIONDetailsScheduleofFeesPayabletoAuditorsbytheGroupTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AUDITORSREMUNERATIONDetailsScheduleofFeesPayabletoAuditorsbytheGroupTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "AUDITORS' REMUNERATION (Details) - Schedule of Fees Payable to Auditors by the Group [Table]",
        "label": "AUDITORS' REMUNERATION (Details) - Schedule of Fees Payable to Auditors by the Group [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AcceptancesAndEndorsementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AcceptancesAndEndorsementsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acceptances and endorsements",
        "label": "Acceptances And Endorsements [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AccountingEstimatePercentageChangeInVariable": {
     "xbrltype": "pureItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AccountingEstimatePercentageChangeInVariable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in variable",
        "label": "Accounting Estimate, Percentage Change In Variable",
        "documentation": ""
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AccountingEstimatesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AccountingEstimatesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other accounting estimates",
        "label": "Accounting estimates [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r124",
      "r432"
     ]
    },
    "ifrs-full_AccountingEstimatesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AccountingEstimatesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of accounting estimate [Domain]",
        "label": "Accounting estimates [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for monetary amounts in financial statements that are subject to measurement uncertainty. It also represents the standard value for the 'Accounting estimates' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r124",
      "r432"
     ]
    },
    "lyg_AccretionOfDiscountsAndAmortisationOfPremiumsAndIssueCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AccretionOfDiscountsAndAmortisationOfPremiumsAndIssueCosts",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accretion of discounts and amortisation of premiums and issue costs",
        "label": "Accretion Of Discounts And Amortisation Of Premiums And Issue Costs",
        "documentation": "Accretion of discounts and amortisation of premiums and issue costs"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated amount of fair value adjustment on the hedged item, assets",
        "label": "Accumulated fair value hedge adjustment on hedged item included in carrying amount, assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The accumulated amount of fair value hedge adjustment on a hedged item that is included in the carrying amount of the hedged item, recognised in the statement of financial position as an asset. [Refer: Hedged items [domain]]"
       }
      }
     },
     "auth_ref": [
      "r297",
      "r528"
     ]
    },
    "ifrs-full_AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AccumulatedFairValueHedgeAdjustmentOnHedgedItemIncludedInCarryingAmountLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated fair value hedge adjustment on hedged item included in carrying amount, liabilities",
        "label": "Accumulated fair value hedge adjustment on hedged item included in carrying amount, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The accumulated amount of fair value hedge adjustment on a hedged item that is included in the carrying amount of the hedged item, recognised in the statement of financial position as a liability. [Refer: Hedged items [domain]]"
       }
      }
     },
     "auth_ref": [
      "r297",
      "r528"
     ]
    },
    "ifrs-full_AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AccumulatedFairValueHedgeAdjustmentRemainingInStatementOfFinancialPositionForHedgedItemThatCeasedToBeAdjustedForHedgingGainsAndLossesLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accumulated fair value hedge adjustment remaining in statement of financial position for hedged item that ceased to be adjusted for hedging gains and losses, liabilities",
        "label": "Accumulated fair value hedge adjustment remaining in statement of financial position for hedged item that ceased to be adjusted for hedging gains and losses, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The accumulated amount of fair value hedge adjustment remaining in the statement of financial position for a hedged item that is a financial liability measured at amortised cost and has ceased to be adjusted for hedging gains and losses. [Refer: Financial liabilities at amortised cost; Hedged items [domain]]"
       }
      }
     },
     "auth_ref": [
      "r299"
     ]
    },
    "ifrs-full_AccumulatedImpairmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AccumulatedImpairmentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Allowance for expected credit losses",
        "verboseLabel": "Accumulated amortisation",
        "label": "Accumulated impairment [member]"
       }
      }
     },
     "auth_ref": [
      "r279",
      "r320",
      "r543",
      "r681",
      "r848",
      "r862",
      "r869",
      "r870"
     ]
    },
    "lyg_AccumulatedImpairmentOfDrawnBalancesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AccumulatedImpairmentOfDrawnBalancesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Allowance for expected credit losses",
        "label": "Accumulated Impairment of Drawn Balances [Member]",
        "documentation": "Accumulated Impairment of Drawn Balances"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AcquiredValueOfNonParticipatingInvestmentContract": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AcquiredValueOfNonParticipatingInvestmentContract",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquired value of non-participating investment contract",
        "label": "AcquiredValueOfNonParticipatingInvestmentContract"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AcquisitionFairValueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AcquisitionFairValueMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisition fair value \u00a3m",
        "label": "Acquisition Fair Value [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AcquisitionrelatedCostsForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AcquisitionrelatedCostsForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisition-related costs for transaction",
        "label": "Acquisition-related costs for transaction recognised separately from acquisition of assets and assumption of liabilities in business combination"
       }
      }
     },
     "auth_ref": [
      "r274"
     ]
    },
    "ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additions and acquisitions",
        "label": "Acquisitions through business combinations, intangible assets and goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase in intangible assets and goodwill resulting from acquisitions through business combinations. [Refer: Total for all business combinations [member]; Intangible assets and goodwill]"
       }
      }
     },
     "auth_ref": [
      "r863"
     ]
    },
    "lyg_ActiveMembersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ActiveMembersMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofAnalysisofDefinedBenefitObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Active members",
        "label": "Active Members [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ActuarialAssumptionOfDiscountRates": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialAssumptionOfDiscountRates",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discount rates (in percent)",
        "label": "Actuarial assumption of discount rates"
       }
      },
      "en": {
       "role": {
        "documentation": "The discount rate used as the significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit obligation, at present value; Actuarial assumptions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r854"
     ]
    },
    "ifrs-full_ActuarialAssumptionOfDiscountRatesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialAssumptionOfDiscountRatesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Actuarial assumption of discount rates",
        "label": "Actuarial assumption of discount rates [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the discount rates used as actuarial assumptions. [Refer: Actuarial assumptions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r855"
     ]
    },
    "lyg_ActuarialAssumptionOfExpectedLifeExpectancyOfMembersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ActuarialAssumptionOfExpectedLifeExpectancyOfMembersMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected life expectancy of members:",
        "label": "Actuarial Assumption Of Expected Life Expectancy Of Members [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflation": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialAssumptionOfExpectedRatesOfInflation",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Price Index (in percent)",
        "terseLabel": "Inflation (in percent)",
        "label": "Actuarial assumption of expected rates of inflation"
       }
      },
      "en": {
       "role": {
        "documentation": "The expected rate of inflation that is used as a significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit plans [domain]; Defined benefit obligation, at present value; Actuarial assumptions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r854"
     ]
    },
    "ifrs-full_ActuarialAssumptionOfExpectedRatesOfInflationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialAssumptionOfExpectedRatesOfInflationMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Actuarial assumption of expected rates of inflation",
        "label": "Actuarial assumption of expected rates of inflation [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the expected rates of inflation used as actuarial assumptions. [Refer: Actuarial assumptions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r855"
     ]
    },
    "ifrs-full_ActuarialAssumptionOfExpectedRatesOfPensionIncreases": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialAssumptionOfExpectedRatesOfPensionIncreases",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-average rate of increase for pensions in payment (in percent)",
        "label": "Actuarial assumption of expected rates of pension increases"
       }
      },
      "en": {
       "role": {
        "documentation": "The expected rate of increases in pension that is used as a significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit plans [domain]; Defined benefit obligation, at present value; Actuarial assumptions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r854"
     ]
    },
    "ifrs-full_ActuarialAssumptionOfExpectedRatesOfSalaryIncreases": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialAssumptionOfExpectedRatesOfSalaryIncreases",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Rate of salary increases (in percent)",
        "label": "Actuarial assumption of expected rates of salary increases"
       }
      },
      "en": {
       "role": {
        "documentation": "The expected rate of salary increases used as a significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit plans [domain]; Defined benefit obligation, at present value; Actuarial assumptions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r854"
     ]
    },
    "ifrs-full_ActuarialAssumptionOfLifeExpectancyAfterRetirement2019": {
     "xbrltype": "durationItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialAssumptionOfLifeExpectancyAfterRetirement2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Actuarial assumption of life expectancy after retirement",
        "label": "Actuarial assumption of life expectancy after retirement"
       }
      },
      "en": {
       "role": {
        "documentation": "The life expectancy after retirement used as a significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit obligation, at present value; Actuarial assumptions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r854"
     ]
    },
    "lyg_ActuarialAssumptionOfMortalityRateSensitivityOfMortalityExperience": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ActuarialAssumptionOfMortalityRateSensitivityOfMortalityExperience",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Actuarial assumption of mortality rate - sensitivity of mortality experience",
        "label": "Actuarial Assumption Of Mortality Rate, Sensitivity Of Mortality Experience",
        "documentation": "Actuarial Assumption Of Mortality Rate, Sensitivity Of Mortality Experience"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ActuarialAssumptionOfRetirementAge2019": {
     "xbrltype": "durationItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialAssumptionOfRetirementAge2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Actuarial assumption of retirement age",
        "label": "Actuarial assumption of retirement age"
       }
      },
      "en": {
       "role": {
        "documentation": "The retirement age used as a significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit obligation, at present value; Actuarial assumptions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r854"
     ]
    },
    "ifrs-full_ActuarialAssumptionsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialAssumptionsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Actuarial assumptions [Axis]",
        "label": "Actuarial assumptions [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r34"
     ]
    },
    "ifrs-full_ActuarialAssumptionsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialAssumptionsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Actuarial assumptions [domain]",
        "label": "Actuarial assumptions [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all actuarial assumptions. Actuarial assumptions are the entity\u2019s unbiased and mutually compatible best estimates of the demographic and financial variables that will determine the ultimate cost of providing post-employment benefits. It also represents the standard value for the 'Actuarial assumptions' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r34"
     ]
    },
    "ifrs-full_ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Actuarial gains \u2013 demographic assumptions",
        "label": "Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in demographic assumptions"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease (increase) in a net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in demographic assumptions that result in remeasurements of the net defined benefit liability (asset). Demographic assumptions deal with matters such as: (a) mortality; (b) rates of employee turnover, disability and early retirement; (c) the proportion of plan members with dependants who will be eligible for benefits; (d) the proportion of plan members who will select each form of payment option available under the plan terms; and (e) claim rates under medical plans. [Refer: Net defined benefit liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r24"
     ]
    },
    "ifrs-full_ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Actuarial gains \u2013 financial assumptions",
        "label": "Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in financial assumptions"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease (increase) in a net defined benefit liability (asset) resulting from actuarial gains (losses) arising from changes in financial assumptions that result in remeasurements of the net defined benefit liability (asset). Financial assumptions deal with items such as: (a) the discount rate; (b) benefit levels, excluding any cost of the benefits to be met by employees, and future salary; (c) in the case of medical benefits, future medical costs, including claim handling costs (ie the costs that will be incurred in processing and resolving claims, including legal and adjuster's fees); and (d) taxes payable by the plan on contributions relating to service before the reporting date or on benefits resulting from that service. [Refer: Net defined benefit liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r25"
     ]
    },
    "ifrs-full_ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Actuarial (losses) gains \u2013 experience",
        "label": "Decrease (increase) in net defined benefit liability (asset) resulting from actuarial gains (losses) arising from experience adjustments"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease (increase) in a net defined benefit liability (asset) resulting from actuarial gains (losses) arising from experience adjustments that result in remeasurements of the net defined benefit liability (asset). Experience adjustments deal with the effects of differences between the previous actuarial assumptions and what has actually occurred. [Refer: Net defined benefit liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r852"
     ]
    },
    "ecd_Additional402vDisclosureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "Additional402vDisclosureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Additional 402(v) Disclosure [Text Block]",
        "terseLabel": "Additional 402(v) Disclosure"
       }
      }
     },
     "auth_ref": [
      "r780"
     ]
    },
    "ifrs-full_AdditionalInformationAboutNatureOfAndChangesInRisksAssociatedWithInterestsInStructuredEntitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdditionalInformationAboutNatureOfAndChangesInRisksAssociatedWithInterestsInStructuredEntitiesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additional information about nature of and changes in risks associated with interests in structured entities [text block]",
        "label": "Additional information about nature of and changes in risks associated with interests in structured entities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of additional information about the nature of, and changes in, risks associated with interests in structured entities."
       }
      }
     },
     "auth_ref": [
      "r149"
     ]
    },
    "lyg_AdditionalLongevityInsuranceArrangementEnteredIntoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdditionalLongevityInsuranceArrangementEnteredIntoMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additional longevity insurance arrangement entered into",
        "label": "Additional Longevity Insurance Arrangement Entered Into [Member]",
        "documentation": "Additional Longevity Insurance Arrangement Entered Into"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdditionsFromAcquisitionsInvestmentProperty": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdditionsFromAcquisitionsInvestmentProperty",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisition of new properties",
        "label": "Additions from acquisitions, investment property"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of additions to investment property resulting from acquisitions. [Refer: Investment property]"
       }
      }
     },
     "auth_ref": [
      "r99",
      "r105"
     ]
    },
    "lyg_AdditionsToFixedAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdditionsToFixedAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Additions to fixed assets",
        "label": "AdditionsToFixedAssets",
        "documentation": "The sum of additions of Property, Plant and equipment, the expenditure on investment properties and additions to intangible assets."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdditionsToRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdditionsToRightofuseAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LesseedisclosuresScheduleoflesseedisclosuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additions",
        "label": "Additions to right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of additions to right-of-use assets. [Refer: Right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r174",
      "r401"
     ]
    },
    "dei_AddressTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "AddressTypeDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Address type [Domain]",
        "label": "Address Type [Domain]",
        "documentation": "An entity may have several addresses for different purposes and this domain represents all such types."
       }
      }
     },
     "auth_ref": []
    },
    "ecd_AdjToCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AdjToCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Compensation Amount",
        "terseLabel": "Adjustment to Compensation, Amount"
       }
      }
     },
     "auth_ref": [
      "r793"
     ]
    },
    "ecd_AdjToCompAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AdjToCompAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Compensation [Axis]",
        "terseLabel": "Adjustment to Compensation:"
       }
      }
     },
     "auth_ref": [
      "r793"
     ]
    },
    "ecd_AdjToNonPeoNeoCompFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AdjToNonPeoNeoCompFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment to Non-PEO NEO Compensation Footnote [Text Block]",
        "terseLabel": "Adjustment to Non-PEO NEO Compensation Footnote"
       }
      }
     },
     "auth_ref": [
      "r793"
     ]
    },
    "ecd_AdjToPeoCompFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AdjToPeoCompFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Adjustment To PEO Compensation, Footnote [Text Block]",
        "terseLabel": "Adjustment To PEO Compensation, Footnote"
       }
      }
     },
     "auth_ref": [
      "r793"
     ]
    },
    "ifrs-full_AdjustedWeightedAverageShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdjustedWeightedAverageShares",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/EarningspershareScheduleofEarningsPerShareDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EarningspershareScheduleofEarningsPerShareDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Weighted-average number of ordinary shares in issue \u2013 diluted (in shares)",
        "label": "Weighted average number of ordinary shares used in calculating diluted earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average number of ordinary shares outstanding plus the weighted average number of ordinary shares that would be issued on the conversion of all the dilutive potential ordinary shares into ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r64"
     ]
    },
    "lyg_AdjustmentForInterestExpenseAndHedgingValuationAdjustmentsOnSubordinatedLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdjustmentForInterestExpenseAndHedgingValuationAdjustmentsOnSubordinatedLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 14.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest expense and hedging valuation adjustments on subordinated liabilities",
        "label": "Adjustment For Interest Expense And Hedging Valuation Adjustments On Subordinated Liabilities",
        "documentation": "Adjustment For Interest Expense And Hedging Valuation Adjustments On Subordinated Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AdjustmentForProfitLossOnDisposalOfTangibleFixedAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdjustmentForProfitLossOnDisposalOfTangibleFixedAssets",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": -1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Loss/(profit) on disposal of tangible fixed assets",
        "label": "Adjustment For Profit Loss On Disposal Of Tangible Fixed Assets"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AdjustmentsForAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdjustmentsForAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments for:",
        "label": "AdjustmentsFor [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AdjustmentsForChangeInDerivativeFinancialInstrumentsTradingAndOtherFinancialAssetsAtFairValueThroughProfitOrLossToReconcileProfitLossToNetCashFlowFromUsedInOperating": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdjustmentsForChangeInDerivativeFinancialInstrumentsTradingAndOtherFinancialAssetsAtFairValueThroughProfitOrLossToReconcileProfitLossToNetCashFlowFromUsedInOperating",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingAssetsDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingAssets1",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Change in derivative financial instruments",
        "label": "AdjustmentsForChangeInDerivativeFinancialInstrumentsTradingAndOtherFinancialAssetsAtFairValueThroughProfitOrLossToReconcileProfitLossToNetCashFlowFromUsedInOperating"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForCurrentTaxOfPriorPeriod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdjustmentsForCurrentTaxOfPriorPeriod",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails": {
       "parentTag": "ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Adjustments in respect of prior years",
        "label": "Adjustments for current tax of prior periods"
       }
      }
     },
     "auth_ref": [
      "r638",
      "r708"
     ]
    },
    "lyg_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToReconcileProfitLossToNetCashFlowFromUsedInOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToReconcileProfitLossToNetCashFlowFromUsedInOperatingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingAssetsDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingAssets1",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Change in financial assets held at amortised cost",
        "label": "AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToReconcileProfitLossToNetCashFlowFromUsedInOperatingActivities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForDecreaseIncreaseInOtherAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdjustmentsForDecreaseIncreaseInOtherAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingAssetsDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingAssets1",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Change in other operating assets",
        "label": "Adjustments for decrease (increase) in other assets"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for decrease (increase) in other assets to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Other assets; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r874"
     ]
    },
    "ifrs-full_AdjustmentsForDeferredTaxOfPriorPeriods": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdjustmentsForDeferredTaxOfPriorPeriods",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails": {
       "parentTag": "lyg_DeferredTaxExpenseIncomeAndAdjustmentsForDeferredTaxOfPriorPeriods",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Adjustments in respect of prior years",
        "label": "Adjustments for deferred tax of prior periods"
       }
      }
     },
     "auth_ref": [
      "r843"
     ]
    },
    "lyg_AdjustmentsForExchangeAndOtherAdjustmentsRightOfUseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdjustmentsForExchangeAndOtherAdjustmentsRightOfUseAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LesseedisclosuresScheduleoflesseedisclosuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange and other adjustments",
        "label": "Adjustments For Exchange And Other Adjustments, Right-Of-Use Assets",
        "documentation": "Adjustments For Exchange And Other Adjustments, Right-Of-Use Assets"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AdjustmentsForIncreaseDecreaseDueToContributionsToDefinedBenefitScheme": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdjustmentsForIncreaseDecreaseDueToContributionsToDefinedBenefitScheme",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalAdjustmentsForOtherItems",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contributions to defined benefit schemes",
        "label": "Adjustments For Increase (Decrease) Due To Contributions To Defined Benefit Scheme",
        "documentation": "Adjustments For Increase (Decrease) Due To Contributions To Defined Benefit Scheme"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AdjustmentsForIncreaseDecreaseInDepositsFromBanksAndRepurchaseAgreements": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdjustmentsForIncreaseDecreaseInDepositsFromBanksAndRepurchaseAgreements",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingLiabilities1",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in deposits from banks",
        "label": "Adjustments For Increase (Decrease) In Deposits From Banks And Repurchase Agreements",
        "documentation": "Adjustments For Increase (Decrease) In Deposits From Banks And Repurchase Agreements"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AdjustmentsForIncreaseDecreaseInDepositsFromCustomers1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdjustmentsForIncreaseDecreaseInDepositsFromCustomers1",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingLiabilities1",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in customer deposits",
        "label": "Adjustments For Increase (Decrease) In Deposits From Customers1",
        "documentation": "Adjustments For Increase (Decrease) In Deposits From Customers1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AdjustmentsForIncreaseDecreaseInInsuranceContracts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdjustmentsForIncreaseDecreaseInInsuranceContracts",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingLiabilities1",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in insurance contracts",
        "label": "Adjustments For Increase (Decrease) In Insurance Contracts",
        "documentation": "Adjustments For Increase (Decrease) In Insurance Contracts"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AdjustmentsForIncreaseDecreaseInInvestmentContractLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdjustmentsForIncreaseDecreaseInInvestmentContractLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingLiabilities1",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Change in investment contract liabilities",
        "label": "Adjustments For Increase (Decrease) In Investment Contract Liabilities",
        "documentation": "Adjustments For Increase (Decrease) In Investment Contract Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AdjustmentsForIncreaseDecreaseInRepurchaseAgreementsAndCashCollateralOnSecuritiesLent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdjustmentsForIncreaseDecreaseInRepurchaseAgreementsAndCashCollateralOnSecuritiesLent",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingLiabilities1",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in repurchase agreements",
        "label": "Adjustments for increase (decrease) in repurchase agreements and cash collateral on securities lent"
       }
      },
      "en": {
       "role": {
        "documentation": "Adjustments for increase (decrease) in repurchase agreements and cash collateral on securities lent to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: Repurchase agreements and cash collateral on securities lent; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r874"
     ]
    },
    "ifrs-full_AdjustmentsForInterestExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdjustmentsForInterestExpense",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ConsolidatedcashflowstatementParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments for interest expense",
        "label": "Adjustments for interest expense"
       }
      }
     },
     "auth_ref": [
      "r874"
     ]
    },
    "ifrs-full_AdjustmentsForInterestIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdjustmentsForInterestIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ConsolidatedcashflowstatementParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustments for interest income",
        "label": "Adjustments for interest income"
       }
      }
     },
     "auth_ref": [
      "r874"
     ]
    },
    "ifrs-full_AdjustmentsToReconcileProfitLossAttributableToOwnersOfParentToNumeratorUsedInCalculatingBasicEarningsPerShare": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdjustmentsToReconcileProfitLossAttributableToOwnersOfParentToNumeratorUsedInCalculatingBasicEarningsPerShare",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit attributable to other equity holders",
        "label": "Adjustments to reconcile profit (loss) attributable to owners of parent to numerator used in calculating basic earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The adjustment to reconcile profit (loss) attributable to the parent entity to the numerator used in calculating basic earnings per share. It represents the aggregate of the reconciliation amounts for all classes of instruments that affect basic earnings per share."
       }
      }
     },
     "auth_ref": [
      "r63"
     ]
    },
    "ifrs-full_AdministrationCostsNotReflectedInReturnOnPlanAssetsDefinedBenefitPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AdministrationCostsNotReflectedInReturnOnPlanAssetsDefinedBenefitPlans",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails": {
       "parentTag": "ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Plan administration costs incurred during the year",
        "label": "Administration costs not reflected in return on plan assets, defined benefit plans"
       }
      }
     },
     "auth_ref": [
      "r850"
     ]
    },
    "lyg_AdministrativeExpensesNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AdministrativeExpensesNetDefinedBenefitLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Administrative costs paid",
        "label": "Administrative Expenses, Net Defined Benefit Liability (Asset)",
        "documentation": "Administrative Expenses, Net Defined Benefit Liability (Asset)"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AggregateContinuingAndDiscontinuedOperationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AggregateContinuingAndDiscontinuedOperationsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Aggregate continuing and discontinued operations [member]",
        "label": "Aggregate continuing and discontinued operations [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the aggregate of continuing and discontinued operations. [Refer: Discontinued operations [member]; Continuing operations, unless line item indicates otherwise [member]]"
       }
      }
     },
     "auth_ref": [
      "r284"
     ]
    },
    "ecd_AggtChngPnsnValInSummryCompstnTblForAplblYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AggtChngPnsnValInSummryCompstnTblForAplblYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member]",
        "terseLabel": "Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table"
       }
      }
     },
     "auth_ref": [
      "r838"
     ]
    },
    "ecd_AggtErrCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AggtErrCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Erroneous Compensation Amount",
        "terseLabel": "Aggregate Erroneous Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r751",
      "r762",
      "r772",
      "r805"
     ]
    },
    "ecd_AggtErrCompNotYetDeterminedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AggtErrCompNotYetDeterminedTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Erroneous Compensation Not Yet Determined [Text Block]",
        "terseLabel": "Aggregate Erroneous Compensation Not Yet Determined"
       }
      }
     },
     "auth_ref": [
      "r754",
      "r765",
      "r775",
      "r808"
     ]
    },
    "ecd_AggtPnsnAdjsSvcCstMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AggtPnsnAdjsSvcCstMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Pension Adjustments Service Cost [Member]",
        "terseLabel": "Aggregate Pension Adjustments Service Cost"
       }
      }
     },
     "auth_ref": [
      "r839"
     ]
    },
    "ecd_AllAdjToCompMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AllAdjToCompMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Adjustments to Compensation [Member]",
        "terseLabel": "All Adjustments to Compensation"
       }
      }
     },
     "auth_ref": [
      "r793"
     ]
    },
    "ecd_AllExecutiveCategoriesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AllExecutiveCategoriesMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Executive Categories [Member]",
        "terseLabel": "All Executive Categories"
       }
      }
     },
     "auth_ref": [
      "r800"
     ]
    },
    "ecd_AllIndividualsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AllIndividualsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure",
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure",
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements",
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Individuals [Member]",
        "terseLabel": "All Individuals"
       }
      }
     },
     "auth_ref": [
      "r755",
      "r766",
      "r776",
      "r800",
      "r809",
      "r813",
      "r821"
     ]
    },
    "lyg_AllPropertiesAssessedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AllPropertiesAssessedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total",
        "label": "All Properties Assessed [Member]",
        "documentation": "All Properties Assessed"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_AllTradingArrangementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AllTradingArrangementsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Trading Arrangements [Member]",
        "terseLabel": "All Trading Arrangements"
       }
      }
     },
     "auth_ref": [
      "r819"
     ]
    },
    "lyg_AlternativeCreditFundsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AlternativeCreditFundsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Alternative credit funds",
        "label": "Alternative Credit Funds [Member]",
        "documentation": "Alternative Credit Funds"
       }
      }
     },
     "auth_ref": []
    },
    "dei_AmendmentFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "AmendmentFlag",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amendment flag",
        "label": "Amendment Flag",
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AmericanDepositorySharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AmericanDepositorySharesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Ordinary shares of nominal value 10 pence each, represented by American Depositary Shares",
        "label": "American Depository Shares [Member]",
        "documentation": "American Depository Shares"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AmortisationIntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AmortisationIntangibleAssetsOtherThanGoodwill",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amortisation of purchased intangibles",
        "negatedLabel": "Charge for the year",
        "label": "Amortisation, intangible assets other than goodwill"
       }
      }
     },
     "auth_ref": [
      "r91",
      "r488"
     ]
    },
    "lyg_AmountChangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AmountChangeAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amount change [Axis]",
        "label": "Amount Change [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AmountChangeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AmountChangeDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amount change [Domain]",
        "label": "AmountChange [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AmountContractuallyPayableOnDebtSecuritiesHeldAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AmountContractuallyPayableOnDebtSecuritiesHeldAtFairValueThroughProfitOrLoss",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amount contractually payable on debt securities held at fair value through profit or loss",
        "label": "AmountContractuallyPayableOnDebtSecuritiesHeldAtFairValueThroughProfitOrLoss"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AmountsPayableOnDemandThatAriseFromContractsWithinScopeOfIFRS17": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AmountsPayableOnDemandThatAriseFromContractsWithinScopeOfIFRS17",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskLiabilitiesArisingFromInsuranceAndParticipatingInvestmentContractsPayableondemandDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total",
        "label": "Amounts payable on demand that arise from contracts within scope of IFRS 17"
       }
      },
      "en": {
       "role": {
        "documentation": "The amounts payable on demand that arise from contracts within the scope of IFRS 17."
       }
      }
     },
     "auth_ref": [
      "r246"
     ]
    },
    "ifrs-full_AnalysisOfIncomeAndExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AnalysisOfIncomeAndExpenseAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Analysis of income and expense [abstract]",
        "label": "Analysis of income and expense [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AnalysisOfLoantovalueRatioOfResidentialMortgageLendingTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AnalysisOfLoantovalueRatioOfResidentialMortgageLendingTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Mortgage Lending",
        "label": "AnalysisOfLoantovalueRatioOfResidentialMortgageLending [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AnalysisOfSegmentUnderlyingOtherIncomeNetOfInsuranceClaimsAbstractAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AnalysisOfSegmentUnderlyingOtherIncomeNetOfInsuranceClaimsAbstractAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Analysis of underlying other income:",
        "label": "AnalysisOfSegmentUnderlyingOtherIncomeNetOfInsuranceClaimsAbstract [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AnalysisOfTheDefinedBenefitObligationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AnalysisOfTheDefinedBenefitObligationAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofAnalysisofDefinedBenefitObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Analysis of the defined benefit obligation",
        "label": "AnalysisOfTheDefinedBenefitObligation [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AnnuitantMortalityMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AnnuitantMortalityMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Annuitant mortality",
        "label": "Annuitant Mortality [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AnnuitiesProtectionAndOtherMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AnnuitiesProtectionAndOtherMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Annuities, protection and other",
        "label": "Annuities, Protection And Other [Member]",
        "documentation": "Annuities, Protection And Other"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ApplicableTaxRate": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ApplicableTaxRate",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Applicable tax rate (in percent)",
        "label": "Applicable tax rate"
       }
      },
      "en": {
       "role": {
        "documentation": "The applicable income tax rate."
       }
      }
     },
     "auth_ref": [
      "r7",
      "r437"
     ]
    },
    "lyg_AssetBackedConduitAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AssetBackedConduitAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset backed conduit [Axis]",
        "label": "Asset Backed Conduit [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AssetBackedConduitDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AssetBackedConduitDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset backed conduit [Domain]",
        "label": "AssetBackedConduit [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AssetBackedDebtSecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AssetBackedDebtSecuritiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset-backed securities",
        "label": "Asset Backed Debt Securities [Member]",
        "documentation": "Asset Backed Debt Securities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AssetLiabilityMatchingStrategyLiabilitySensitivityToInflationMovements": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AssetLiabilityMatchingStrategyLiabilitySensitivityToInflationMovements",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset-liability matching strategy, liability sensitivity to inflation movements (in percent)",
        "label": "Asset-Liability Matching Strategy, Liability Sensitivity To Inflation Movements",
        "documentation": "Asset-Liability Matching Strategy, Liability Sensitivity To Inflation Movements"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AssetLiabilityMatchingStrategyLiabilitySensitivityToInterestRateMovements": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AssetLiabilityMatchingStrategyLiabilitySensitivityToInterestRateMovements",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset-liability matching strategy, liability sensitivity to interest rate movements (in percent)",
        "label": "Asset-Liability Matching Strategy, Liability Sensitivity To Interest Rate Movements",
        "documentation": "Asset-Liability Matching Strategy, Liability Sensitivity To Interest Rate Movements"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AssetbackedDebtInstrumentsHeld": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AssetbackedDebtInstrumentsHeld",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": "ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails": {
       "parentTag": "ifrs-full_DebtInstrumentsAmountContributedToFairValueOfPlanAssets",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "ifrs-full_DebtInstrumentsHeld",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset-backed securities",
        "label": "Asset-backed debt instruments held"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of debt instruments held, including instruments called debt securities, that are backed by underlying assets. [Refer: Debt instruments held]"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_Assets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "Assets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total assets",
        "verboseLabel": "External assets",
        "terseLabel": "Total assets",
        "label": "Assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of a present economic resource controlled by the entity as a result of past events. Economic resource is a right that has the potential to produce economic benefits."
       }
      }
     },
     "auth_ref": [
      "r153",
      "r154",
      "r160",
      "r357",
      "r360",
      "r557",
      "r558",
      "r602"
     ]
    },
    "ifrs-full_AssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AssetsAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets",
        "label": "Assets [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AssetsAndLiabilitiesHeldInConsolidatedCollectiveInvestmentVehicles": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AssetsAndLiabilitiesHeldInConsolidatedCollectiveInvestmentVehicles",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets and liabilities held in consolidated collective investment vehicles",
        "label": "AssetsAndLiabilitiesHeldInConsolidatedCollectiveInvestmentVehicles"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AssetsHeldAsCollateralPermittedToBeSoldOrRepledgedAtFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AssetsHeldAsCollateralPermittedToBeSoldOrRepledgedAtFairValue",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collateral held permitted to be sold or repledged",
        "label": "Collateral held permitted to be sold or repledged in absence of default by owner of collateral, at fair value"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value of collateral held that is permitted to be sold or repledged in the absence of default by the owner of the collateral. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r286"
     ]
    },
    "ifrs-full_AssetsObtained": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AssetsObtained",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets obtained by taking possession of collateral or calling on other credit enhancements",
        "label": "Assets obtained by taking possession of collateral or calling on other credit enhancements"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of assets obtained by the entity taking possession of the collateral it holds as security or calling on other credit enhancements (for example, guarantees). [Refer: Guarantees [member]]"
       }
      }
     },
     "auth_ref": [
      "r330"
     ]
    },
    "ifrs-full_AssetsSoldOrRepledgedAsCollateralAtFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AssetsSoldOrRepledgedAsCollateralAtFairValue",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collateral sold or repledged in absence of default by owner of collateral, at fair value",
        "label": "Collateral sold or repledged in absence of default by owner of collateral, at fair value"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value of collateral sold or repledged that was permitted to be sold or repledged in the absence of default by the owner of the collateral. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r287"
     ]
    },
    "ifrs-full_AssetsThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AssetsThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets that entity continues to recognise to extent of continuing involvement",
        "label": "Assets that entity continues to recognise to extent of continuing involvement"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of transferred financial assets that the entity continues to recognise to the extent of its continuing involvement. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r332"
     ]
    },
    "ifrs-full_AssetsTransferredToStructuredEntitiesAtTimeOfTransfer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AssetsTransferredToStructuredEntitiesAtTimeOfTransfer",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets transferred to structured entities, at time of transfer",
        "label": "Assets transferred to structured entities, at time of transfer"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount, at the time of transfer, of all assets transferred to structured entities. [Refer: Total for all unconsolidated structured entities [member]]"
       }
      }
     },
     "auth_ref": [
      "r139"
     ]
    },
    "ifrs-full_AssociatedLiabilitiesThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AssociatedLiabilitiesThatEntityContinuesToRecogniseToExtentOfContinuingInvolvement",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Associated liabilities that entity continues to recognise to extent of continuing involvement",
        "label": "Associated liabilities that entity continues to recognise to extent of continuing involvement"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities associated with transferred financial assets that the entity continues to recognise to the extent of its continuing involvement. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r332"
     ]
    },
    "ifrs-full_AtFairValueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AtFairValueMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair value \u00a3m",
        "label": "At fair value [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for measurement based on fair value. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date."
       }
      }
     },
     "auth_ref": [
      "r96",
      "r108",
      "r136",
      "r153",
      "r495",
      "r556",
      "r557"
     ]
    },
    "lyg_AtFairValueThroughOtherComprehensiveIncomeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AtFairValueThroughOtherComprehensiveIncomeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "At fair value through other comprehensive income \u00a3m",
        "label": "At Fair Value Through Other Comprehensive Income [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AuditFeesStatutoryAuditOfGroupEntitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AuditFeesStatutoryAuditOfGroupEntitiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total audit fees in respect of the statutory audit of Group entities",
        "label": "Audit Fees, Statutory Audit Of Group Entities [Member]",
        "documentation": "Audit Fees, Statutory Audit Of Group Entities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AuditInformationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AuditInformationAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Audit Information [Abstract]",
        "documentation": "Audit Information"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AuditOfTheCompanysCurrentYearAnnualReportMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AuditOfTheCompanysCurrentYearAnnualReportMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "\u2013 audit of the Company\u2019s current year annual report",
        "label": "Audit Of The Companys Current Year Annual Report [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AuditOfTheCompanysSubsidiariesPursuantToLegislationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AuditOfTheCompanysSubsidiariesPursuantToLegislationMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "\u2013 audits of the Company\u2019s subsidiaries",
        "label": "Audit Of The Companys Subsidiaries Pursuant To Legislation [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_AuditorFirmId": {
     "xbrltype": "nonemptySequenceNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "AuditorFirmId",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Auditor firm ID",
        "label": "Auditor Firm ID",
        "documentation": "PCAOB issued Audit Firm Identifier"
       }
      }
     },
     "auth_ref": [
      "r734",
      "r735",
      "r758"
     ]
    },
    "dei_AuditorLocation": {
     "xbrltype": "internationalNameItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "AuditorLocation",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Auditor location",
        "label": "Auditor Location"
       }
      }
     },
     "auth_ref": [
      "r734",
      "r735",
      "r758"
     ]
    },
    "dei_AuditorName": {
     "xbrltype": "internationalNameItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "AuditorName",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditInformation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Auditor name",
        "label": "Auditor Name"
       }
      }
     },
     "auth_ref": [
      "r734",
      "r735",
      "r758"
     ]
    },
    "ifrs-full_AuditorsRemuneration": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AuditorsRemuneration",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbyOutsideEntitiesDetails",
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total fees payable to the Company\u2019s auditors by the Group",
        "terseLabel": "Auditors' remuneration",
        "label": "Auditor's remuneration"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_AuditorsRemunerationForAuditServices": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AuditorsRemunerationForAuditServices",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails": {
       "parentTag": "ifrs-full_AuditorsRemuneration",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Audit fees",
        "label": "Auditor's remuneration for audit services"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_AuditorsRemunerationForOtherServices": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AuditorsRemunerationForOtherServices",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails": {
       "parentTag": "ifrs-full_AuditorsRemuneration",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other non-audit fees",
        "label": "Auditor's remuneration for other services"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_AuditsOfGroupPensionSchemesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AuditsOfGroupPensionSchemesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbyOutsideEntitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Audits of Group pension schemes",
        "label": "Audits Of Group Pension Schemes [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AuditsOfTheUnconsolidatedOpenEndedInvestmentCompaniesManagedByTheGroupMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AuditsOfTheUnconsolidatedOpenEndedInvestmentCompaniesManagedByTheGroupMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbyOutsideEntitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Audits of the unconsolidated Open-Ended Investment Companies managed by the Group",
        "label": "Audits Of The Unconsolidated Open Ended Investment Companies Managed By The Group [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_AverageNumberOfEmployees": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "AverageNumberOfEmployees",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofAverageNumberofPersonsEmployedbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of employees",
        "label": "Average number of employees"
       }
      },
      "en": {
       "role": {
        "documentation": "The average number of personnel employed by the entity during a period."
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_AwardDate1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AwardDate1Axis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Award date [Axis]",
        "label": "Award Date1 [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_AwardDate1Domain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AwardDate1Domain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Award date [Domain]",
        "label": "Award Date1 [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_AwardExrcPrice": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardExrcPrice",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Exercise Price",
        "terseLabel": "Exercise Price"
       }
      }
     },
     "auth_ref": [
      "r816"
     ]
    },
    "ecd_AwardGrantDateFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardGrantDateFairValue",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Grant Date Fair Value",
        "terseLabel": "Fair Value as of Grant Date"
       }
      }
     },
     "auth_ref": [
      "r817"
     ]
    },
    "ecd_AwardTmgDiscLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgDiscLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Disclosures [Line Items]",
        "terseLabel": "Award Timing Disclosures"
       }
      }
     },
     "auth_ref": [
      "r812"
     ]
    },
    "ecd_AwardTmgHowMnpiCnsdrdTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgHowMnpiCnsdrdTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing, How MNPI Considered [Text Block]",
        "terseLabel": "Award Timing, How MNPI Considered"
       }
      }
     },
     "auth_ref": [
      "r812"
     ]
    },
    "ecd_AwardTmgMethodTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgMethodTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Method [Text Block]",
        "terseLabel": "Award Timing Method"
       }
      }
     },
     "auth_ref": [
      "r812"
     ]
    },
    "ecd_AwardTmgMnpiCnsdrdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgMnpiCnsdrdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing MNPI Considered [Flag]",
        "terseLabel": "Award Timing MNPI Considered"
       }
      }
     },
     "auth_ref": [
      "r812"
     ]
    },
    "ecd_AwardTmgMnpiDiscTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgMnpiDiscTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing MNPI Disclosure [Text Block]",
        "terseLabel": "Award Timing MNPI Disclosure"
       }
      }
     },
     "auth_ref": [
      "r812"
     ]
    },
    "ecd_AwardTmgPredtrmndFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardTmgPredtrmndFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Timing Predetermined [Flag]",
        "terseLabel": "Award Timing Predetermined"
       }
      }
     },
     "auth_ref": [
      "r812"
     ]
    },
    "us-gaap_AwardTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "AwardTypeAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Type [Axis]",
        "terseLabel": "Award Type"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_AwardUndrlygSecuritiesAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardUndrlygSecuritiesAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Award Underlying Securities Amount",
        "terseLabel": "Underlying Securities"
       }
      }
     },
     "auth_ref": [
      "r815"
     ]
    },
    "lyg_AwardVestingRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "AwardVestingRate",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Awards vesting rate (in percent)",
        "label": "AwardVestingRate"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_AwardsCloseToMnpiDiscIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardsCloseToMnpiDiscIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r814"
     ]
    },
    "ecd_AwardsCloseToMnpiDiscTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardsCloseToMnpiDiscTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures [Table]",
        "terseLabel": "Awards Close in Time to MNPI Disclosures"
       }
      }
     },
     "auth_ref": [
      "r813"
     ]
    },
    "ecd_AwardsCloseToMnpiDiscTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "AwardsCloseToMnpiDiscTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Awards Close in Time to MNPI Disclosures [Table Text Block]",
        "terseLabel": "Awards Close in Time to MNPI Disclosures, Table"
       }
      }
     },
     "auth_ref": [
      "r813"
     ]
    },
    "lyg_BLTPropertiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "BLTPropertiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "BLT Properties",
        "label": "BLT Properties [Member]",
        "documentation": "BLT Properties"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_BalanceSheetMaturityLegalBasisMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "BalanceSheetMaturityLegalBasisMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Balance sheet maturity - legal basis",
        "label": "Balance Sheet Maturity Legal Basis [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_BalancesOnTermDepositsFromCustomers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BalancesOnTermDepositsFromCustomers",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Balances on term deposits from customers",
        "label": "Balances on term deposits from customers"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of balances in customers' term deposits held by the entity."
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_BankAndBuildingSocietyCertificatesOfDeposit": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "BankAndBuildingSocietyCertificatesOfDeposit",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "ifrs-full_DebtInstrumentsHeld",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bank and building society certificates of deposit",
        "label": "Bank And Building Society Certificates Of Deposit"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_BankAndBuildingSocietyCertificatesOfDepositMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "BankAndBuildingSocietyCertificatesOfDepositMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bank and building society certificates of deposit",
        "label": "Bank And Building Society Certificates of Deposit [Member]",
        "documentation": "Bank And Building Society Certificates of Deposit"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_BankAndSimilarCharges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BankAndSimilarCharges",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Non-deductible costs: bank levy",
        "label": "Bank and similar charges"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_BankBalancesAtCentralBanksOtherThanMandatoryReserveDeposits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BankBalancesAtCentralBanksOtherThanMandatoryReserveDeposits",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails": {
       "parentTag": "ifrs-full_CashAndCashEquivalents",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bank balances at central banks other than mandatory reserve deposits",
        "label": "Bank balances at central banks other than mandatory reserve deposits"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of bank balances held at central banks other than mandatory reserve deposits. [Refer: Mandatory reserve deposits at central banks]"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_BankOfScotlandPlcMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "BankOfScotlandPlcMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bank Of Scotland Plc",
        "label": "Bank Of Scotland Plc [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_BaseCaseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "BaseCaseMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Base case",
        "label": "Base Case [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_BasicEarningsLossPerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BasicEarningsLossPerShare",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/EarningspershareScheduleofEarningsPerShareDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basic earnings per share (in GBP per share)",
        "label": "Basic earnings (loss) per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator) divided by the weighted average number of ordinary shares outstanding during the period (the denominator)."
       }
      }
     },
     "auth_ref": [
      "r61",
      "r62"
     ]
    },
    "lyg_BasisPointsGapBetweenRPIAndCPI": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "BasisPointsGapBetweenRPIAndCPI",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gap between RPI and CPI (in basis points)",
        "label": "Basis Points Gap Between RPI And CPI",
        "documentation": "Basis Points Gap Between RPI And CPI"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_BenefitsPaidOrPayable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BenefitsPaidOrPayable",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Benefits expected to be paid",
        "label": "Benefits paid or payable"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of benefits paid or payable for retirement benefit plans."
       }
      }
     },
     "auth_ref": [
      "r50"
     ]
    },
    "lyg_BondAndDebtFundsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "BondAndDebtFundsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bond and debt funds",
        "label": "Bond And Debt Funds [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_BorrowingsInterestRate": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BorrowingsInterestRate",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Borrowings, interest rate (in percent)",
        "label": "Borrowings, interest rate"
       }
      },
      "en": {
       "role": {
        "documentation": "The interest rate on borrowings. [Refer: Borrowings]"
       }
      }
     },
     "auth_ref": [
      "r880"
     ]
    },
    "ifrs-full_BottomOfRangeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BottomOfRangeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Bottom of range",
        "label": "Bottom of range [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the bottom of a range."
       }
      }
     },
     "auth_ref": [
      "r118",
      "r162",
      "r236",
      "r267",
      "r427",
      "r666",
      "r668",
      "r880"
     ]
    },
    "ifrs-full_BrandNamesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BrandNamesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Brands \u00a3m",
        "label": "Brand names [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of intangible assets representing rights to a group of complementary assets such as a trademark (or service mark) and its related trade name, formulas, recipes and technological expertise. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r651"
     ]
    },
    "ifrs-full_BuildingsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BuildingsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Premises",
        "label": "Buildings [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of plant, property and equipment representing depreciable buildings and similar structures for use in operations. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r847"
     ]
    },
    "ifrs-full_BusinessCombinationsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BusinessCombinationsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Business combinations [Axis]",
        "label": "Business combinations [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r277",
      "r509"
     ]
    },
    "ifrs-full_BusinessCombinationsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BusinessCombinationsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Business combinations",
        "label": "Business combinations [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Business combinations' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r277",
      "r280",
      "r509"
     ]
    },
    "ifrs-full_BusinessCombinationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "BusinessCombinationsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total for all business combinations",
        "label": "Total for all business combinations [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for transactions or other events in which an acquirer obtains control of one or more businesses. Transactions sometimes referred to as 'true mergers' or 'mergers of equals' are also business combinations as that term is used in IFRS 3."
       }
      }
     },
     "auth_ref": [
      "r277",
      "r509"
     ]
    },
    "dei_BusinessContactMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "BusinessContactMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Business contact",
        "label": "Business Contact [Member]",
        "documentation": "Business contact for the entity"
       }
      }
     },
     "auth_ref": [
      "r735",
      "r758"
     ]
    },
    "lyg_BuyToLetMortgageMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "BuyToLetMortgageMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Buy-to-let mortgage",
        "label": "Buy-to-let Mortgage [Member]",
        "documentation": "Buy-to-let Mortgage"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CMS1114Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CMS1114Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CMS 11\u201314",
        "label": "CMS 11-14 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CMS1518Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CMS1518Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CMS 15\u201318",
        "label": "CMS 15-18 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CMS15Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CMS15Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CMS 1\u20135",
        "label": "CMS 1-5 [Member]",
        "documentation": "CMS 1-5"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CMS19Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CMS19Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CMS 19",
        "label": "CMS 19 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CMS2023Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CMS2023Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CMS 20\u201323",
        "label": "CMS 20-23 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CMS610Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CMS610Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CMS 6\u201310",
        "label": "CMS 6-10 [Member]",
        "documentation": "CMS 6-10"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CONSOLIDATEDCASHFLOWSTATEMENTDetailsScheduleOfAcquisitionOfGroupUndertakingsAndBusinessesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CONSOLIDATEDCASHFLOWSTATEMENTDetailsScheduleOfAcquisitionOfGroupUndertakingsAndBusinessesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CONSOLIDATED CASH FLOW STATEMENT (Details) - Schedule of Acquisition of Group Undertakings and Businesses [Line Items]",
        "label": "CONSOLIDATED CASH FLOW STATEMENT (Details) - Schedule of Acquisition of Group Undertakings and Businesses [Line Items]",
        "documentation": "CONSOLIDATED CASH FLOW STATEMENT (Details) - Schedule of Acquisition of Group Undertakings and Businesses [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CONSOLIDATEDCASHFLOWSTATEMENTDetailsScheduleofAcquisitionofGroupUndertakingsandBusinessesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CONSOLIDATEDCASHFLOWSTATEMENTDetailsScheduleofAcquisitionofGroupUndertakingsandBusinessesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CONSOLIDATED CASH FLOW STATEMENT (Details) - Schedule of Acquisition of Group Undertakings and Businesses [Table]",
        "label": "CONSOLIDATED CASH FLOW STATEMENT (Details) - Schedule of Acquisition of Group Undertakings and Businesses [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CONSOLIDATEDCASHFLOWSTATEMENTDetailsScheduleofNonCashandOtherItemsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CONSOLIDATEDCASHFLOWSTATEMENTDetailsScheduleofNonCashandOtherItemsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CONSOLIDATED CASH FLOW STATEMENT (Details) - Schedule of Acquisition of Group Undertakings and Businesses [Line Items]",
        "label": "CONSOLIDATED CASH FLOW STATEMENT (Details) - Schedule of Non-Cash and Other Items [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CPIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CPIMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consumer Price Index (CPI)",
        "label": "CPI [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CancaraMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CancaraMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cancara",
        "label": "Cancara [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CancellationOfTreasuryShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CancellationOfTreasuryShares",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement",
      "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Share buyback",
        "terseLabel": "Shares cancelled under share buyback programme (see below)",
        "label": "Cancellation of treasury shares"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of treasury stock cancelled during the period. [Refer: Treasury shares]"
       }
      }
     },
     "auth_ref": [
      "r887"
     ]
    },
    "ifrs-full_CapitalCommitments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CapitalCommitments",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capital commitments",
        "label": "Capital commitments"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of future capital expenditures that the entity is committed to make."
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_CapitalExpenditureContractedForButNotRecognised": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CapitalExpenditureContractedForButNotRecognised",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capital expenditure contracted for but not recognised",
        "label": "CapitalExpenditureContractedForButNotRecognised"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CapitalRedemptionReserve": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CapitalRedemptionReserve",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails": {
       "parentTag": "ifrs-full_OtherReserves",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "label": "Capital redemption reserve"
       }
      },
      "en": {
       "role": {
        "documentation": "A component of equity representing the reserve for the redemption of the entity's own shares."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_CapitalRedemptionReserveAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CapitalRedemptionReserveAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capital redemption reserve",
        "label": "Capital Redemption Reserve [Abstract]",
        "documentation": "Capital Redemption Reserve"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CapitalRedemptionReserveMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CapitalRedemptionReserveMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capital redemption reserve",
        "label": "Capital redemption reserve [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing the reserve for the redemption of the entity's own shares."
       }
      }
     },
     "auth_ref": [
      "r888"
     ]
    },
    "lyg_CapitalRiskAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CapitalRiskAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capital risk [Abstract]",
        "label": "Capital risk [Abstract]",
        "documentation": "Capital risk [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CardsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CardsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cards",
        "label": "Cards [Member]",
        "documentation": "Cards"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [Axis]",
        "label": "Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r14",
      "r16",
      "r90",
      "r92",
      "r102",
      "r104",
      "r107",
      "r108",
      "r109",
      "r279",
      "r320",
      "r321",
      "r443",
      "r445",
      "r487",
      "r489",
      "r492",
      "r493",
      "r494",
      "r495",
      "r496",
      "r510",
      "r543",
      "r544"
     ]
    },
    "ifrs-full_CarryingAmountMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CarryingAmountMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskLiabilitiesArisingFromInsuranceAndParticipatingInvestmentContractsPayableondemandDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Carrying amount [member]",
        "label": "Carrying amount [member]"
       }
      }
     },
     "auth_ref": [
      "r16",
      "r92",
      "r102",
      "r107",
      "r108",
      "r279",
      "r320",
      "r321",
      "r445",
      "r489",
      "r492",
      "r494",
      "r495",
      "r510",
      "r543",
      "r544"
     ]
    },
    "lyg_CarryingValueOfAssociatedLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CarryingValueOfAssociatedLiabilitiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities \u00a3m",
        "label": "Carrying Value Of Associated Liabilities [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CarryingValueOfTransferredAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CarryingValueOfTransferredAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Assets \u00a3m",
        "label": "Carrying Value Of Transferred Assets [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashAndBankBalancesAtCentralBanks": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashAndBankBalancesAtCentralBanks",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialAssets",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash and balances at central banks",
        "label": "Cash and bank balances at central banks"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of cash and bank balances held at central banks."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_CashAndCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashAndCashEquivalents",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Cash and cash equivalents at beginning of year",
        "periodEndLabel": "Cash and cash equivalents at end of year",
        "terseLabel": "Cash and cash equivalents",
        "totalLabel": "Total cash and cash equivalents",
        "label": "Cash and cash equivalents"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r119",
      "r144",
      "r428",
      "r593"
     ]
    },
    "ifrs-full_CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashAndCashEquivalentsHeldByEntityUnavailableForUseByGroup",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash and cash equivalents held by entity unavailable for use by group",
        "label": "Cash and cash equivalents held by entity unavailable for use by group"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of significant cash and cash equivalent balances held by the entity that are not available for use by the group. [Refer: Cash and cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r121",
      "r430"
     ]
    },
    "ifrs-full_CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Less cash and cash equivalents acquired",
        "label": "Cash and cash equivalents in subsidiary or businesses acquired or disposed"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of cash and cash equivalents in subsidiaries or other businesses over which control is obtained or lost. [Refer: Total for all subsidiaries [member]; Cash and cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r116"
     ]
    },
    "lyg_CashCollateralReceivedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CashCollateralReceivedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash collateral received \u00a3bn",
        "label": "Cash Collateral Received [Member]",
        "documentation": "Cash Collateral Received"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CashCollateralReceivedPledgedNettingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CashCollateralReceivedPledgedNettingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash collateral (received)/ pledged \u00a3m",
        "label": "Cash Collateral Received pledged netting [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CashDepositsHeldRestrictedInUseToSecuritisationAndCoveredBonds": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CashDepositsHeldRestrictedInUseToSecuritisationAndCoveredBonds",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash deposits held restricted in use to securitisation and covered bonds",
        "label": "Cash Deposits Held Restricted In Use To Securitisation And Covered Bonds"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashFlowHedgesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashFlowHedgesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails",
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flow hedges",
        "label": "Cash flow hedges [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for hedges of the exposure to variability in cash flows that (a) are attributable to a particular risk associated with a recognised asset or liability (such as all or some future interest payments on variable rate debt) or a highly probable forecast transaction; and (b) could affect profit or loss. [Refer: Types of hedges [domain]]"
       }
      }
     },
     "auth_ref": [
      "r95",
      "r295",
      "r303",
      "r308",
      "r526",
      "r531",
      "r536"
     ]
    },
    "lyg_CashFlowHedgingReserveAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CashFlowHedgingReserveAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flow hedge reserve",
        "label": "Cash Flow Hedging Reserve [Abstract]",
        "documentation": "Cash Flow Hedging Reserve"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CashFlowProjectionPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CashFlowProjectionPeriod",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flow projection period",
        "label": "Cash Flow Projection Period",
        "documentation": "Cash Flow Projection Period"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CashFlowsFromUsedInAcquiringBusinessesAndInterestsInJointVenturesClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CashFlowsFromUsedInAcquiringBusinessesAndInterestsInJointVenturesClassifiedAsInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0,
       "order": 8.0
      },
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisition of businesses and joint ventures, net of cash acquired",
        "negatedTotalLabel": "Net cash (inflow)/outflow from acquisitions in the year",
        "label": "Cash Flows From (Used In) Acquiring Businesses And Interests in Joint Ventures, Classified As Investing Activities",
        "documentation": "Cash Flows From (Used In) Acquiring Businesses And Interests in Joint Ventures, Classified As Investing Activities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashFlowsFromUsedInFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInFinancingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalents",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net cash used in financing activities",
        "terseLabel": "Cash flows from (used in) financing activities",
        "label": "Cash flows from (used in) financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash flows from (used in) financing activities, which are activities that result in changes in the size and composition of the contributed equity and borrowings of the entity, from continuing and discontinued operations."
       }
      }
     },
     "auth_ref": [
      "r110",
      "r122"
     ]
    },
    "ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInFinancingActivitiesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flows from financing activities",
        "label": "Cash flows from (used in) financing activities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashFlowsFromUsedInInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalents",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net cash used in investing activities",
        "label": "Cash flows from (used in) investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash flows from (used in) investing activities, which are the acquisition and disposal of long-term assets and other investments not included in cash equivalents, from continuing and discontinued operations."
       }
      }
     },
     "auth_ref": [
      "r110",
      "r122"
     ]
    },
    "ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInInvestingActivitiesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flows from investing activities",
        "label": "Cash flows from (used in) investing activities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashFlowsFromUsedInOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInOperatingActivities",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalents",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net cash provided by (used in) operating activities",
        "label": "Cash flows from (used in) operating activities"
       }
      }
     },
     "auth_ref": [
      "r110",
      "r122"
     ]
    },
    "ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashFlowsFromUsedInOperatingActivitiesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flows from operating activities",
        "label": "Cash flows from (used in) operating activities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CashTransferred": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CashTransferred",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash transferred",
        "label": "Cash transferred"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value, at acquisition date, of cash transferred as consideration in a business combination. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r273",
      "r508"
     ]
    },
    "ifrs-full_CategoriesOfFinancialAssetsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CategoriesOfFinancialAssetsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of financial assets [Axis]",
        "label": "Categories of financial assets [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r344",
      "r520"
     ]
    },
    "ifrs-full_CategoriesOfFinancialAssetsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CategoriesOfFinancialAssetsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of financial assets [domain]",
        "label": "Categories of financial assets [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated categories of financial assets. It also represents the standard value for the 'Categories of financial assets' axis if no other member is used. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r344",
      "r520"
     ]
    },
    "ifrs-full_CategoriesOfFinancialLiabilitiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CategoriesOfFinancialLiabilitiesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of financial liabilities [Axis]",
        "label": "Categories of financial liabilities [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r344",
      "r520"
     ]
    },
    "ifrs-full_CategoriesOfFinancialLiabilitiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CategoriesOfFinancialLiabilitiesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of financial liabilities [Domain]",
        "label": "Categories of financial liabilities [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated categories of financial liabilities. It also represents the standard value for the 'Categories of financial liabilities' axis if no other member is used. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r344",
      "r520"
     ]
    },
    "ifrs-full_CategoriesOfRelatedPartiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CategoriesOfRelatedPartiesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofDepositsDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofLoanBalancesOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of related parties [Axis]",
        "label": "Categories of related parties [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r48",
      "r464"
     ]
    },
    "ifrs-full_CategoriesOfRelatedPartiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CategoriesOfRelatedPartiesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofDepositsDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofLoanBalancesOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Categories of related parties [domain]",
        "label": "Categories of related parties [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Categories of related parties' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r48",
      "r464"
     ]
    },
    "lyg_CentralBankBalancesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CentralBankBalancesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Central bank balances",
        "label": "Central Bank Balances [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CertificatesOfDepositIssuedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CertificatesOfDepositIssuedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Certificates of deposit issued",
        "label": "Certificates of Deposit Issued [Member]",
        "documentation": "Certificates of Deposit Issued"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ChangeInDebtSecuritiesInIssue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChangeInDebtSecuritiesInIssue",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingLiabilities1",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in debt securities in issue at amortised cost",
        "label": "ChangeInDebtSecuritiesInIssue",
        "documentation": "Change in debt securities in issue"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ChangeInEquityMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChangeInEquityMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity",
        "label": "Change in Equity [Member]",
        "documentation": "Change in Equity"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ChangeInInflationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChangeInInflationMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Inflation",
        "label": "Change in Inflation [Member]",
        "documentation": "Change in Inflation"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ChangeInOperatingAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChangeInOperatingAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperatingActivities",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in operating assets",
        "label": "Change In Operating Assets"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ChangeInOperatingLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChangeInOperatingLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperatingActivities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in operating liabilities",
        "label": "Change In Operating Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ChangeInOtherProvisions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChangeInOtherProvisions",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": -1.0,
       "order": 16.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Other provision movements",
        "label": "Change In Other Provisions"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ChangeInRiskFreeRateIncludingIlliquidityPremiaMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChangeInRiskFreeRateIncludingIlliquidityPremiaMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Risk free rate, including illiquidity premia",
        "label": "Change in Risk Free Rate, Including Illiquidity Premia [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_ChangedPeerGroupFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ChangedPeerGroupFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Changed Peer Group, Footnote [Text Block]",
        "terseLabel": "Changed Peer Group, Footnote"
       }
      }
     },
     "auth_ref": [
      "r791"
     ]
    },
    "ifrs-full_ChangesInEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ChangesInEquity",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (reduction) in equity \u00a3m",
        "label": "Increase (decrease) in equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity. [Refer: Equity]"
       }
      }
     },
     "auth_ref": [
      "r580"
     ]
    },
    "ifrs-full_ChangesInOtherProvisions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ChangesInOtherProvisions",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "(Release) charge for the year",
        "terseLabel": "Change in the year",
        "label": "Increase (decrease) in other provisions"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in other provisions. [Refer: Other provisions]"
       }
      }
     },
     "auth_ref": [
      "r85",
      "r483"
     ]
    },
    "lyg_ChangesInTheFairValueOfSchemeAssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChangesInTheFairValueOfSchemeAssetsAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Changes in the fair value of scheme assets",
        "label": "ChangesInTheFairValueOfSchemeAssets [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ChannelIslandsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChannelIslandsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Channel Islands",
        "label": "Channel Islands [Member]",
        "documentation": "Channel Islands"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ChargeCreditForMethodologyAndModelChangesInFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChargeCreditForMethodologyAndModelChangesInFinancialAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Charge/(credit) for methodology and model changes in financial assets",
        "label": "Charge/(Credit) For Methodology And Model Changes In Financial Assets",
        "documentation": "Charge/(Credit) For Methodology And Model Changes In Financial Assets"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ChargeToTheIncomeStatementAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChargeToTheIncomeStatementAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Charge (credit) to the income statement",
        "label": "ChargeToTheIncomeStatement [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ChargesToIncomeStatementtextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ChargesToIncomeStatementtextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Charges to the Income Statement",
        "label": "ChargesToIncomeStatementtextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ChngInFrValAsOfVstngDtOfPrrYrEqtyAwrdsVstdInCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member]",
        "terseLabel": "Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year"
       }
      }
     },
     "auth_ref": [
      "r788"
     ]
    },
    "ecd_ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ChngInFrValOfOutsdngAndUnvstdEqtyAwrdsGrntdInPrrYrsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member]",
        "terseLabel": "Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested"
       }
      }
     },
     "auth_ref": [
      "r786"
     ]
    },
    "dei_CityAreaCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "CityAreaCode",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "City area code",
        "label": "City Area Code",
        "documentation": "Area code of city"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ClassOfClaimsAndSurrendersAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ClassOfClaimsAndSurrendersAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class of claims and surrenders [Axis]",
        "label": "Class Of Claims And Surrenders [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ClassOfClaimsAndSurrendersDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ClassOfClaimsAndSurrendersDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Class of claims and surrenders [Domain]",
        "label": "ClassOfClaimsAndSurrenders [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ClassesOfAssetsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfAssetsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofFinanceLeaseandHirePurchaseAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of assets [Axis]",
        "label": "Classes of assets [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r68",
      "r69",
      "r161",
      "r176",
      "r403",
      "r470",
      "r560"
     ]
    },
    "ifrs-full_ClassesOfAssetsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfAssetsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofFinanceLeaseandHirePurchaseAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of assets [domain]",
        "label": "Classes of assets [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a present economic resource controlled by the entity as a result of past events. Economic resource is a right that has the potential to produce economic benefits. It also represents the standard value for the 'Classes of assets' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r68",
      "r161",
      "r176",
      "r403",
      "r470",
      "r560"
     ]
    },
    "lyg_ClassesOfCommitmentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ClassesOfCommitmentsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of commitments [Axis]",
        "label": "Classes Of Commitments [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ClassesOfCommitmentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ClassesOfCommitmentsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of commitments [Domain]",
        "label": "ClassesOfCommitments [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ClassesOfContingentLiabilitiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfContingentLiabilitiesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of contingent liabilities [Axis]",
        "label": "Classes of contingent liabilities [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r87",
      "r278",
      "r485"
     ]
    },
    "ifrs-full_ClassesOfContingentLiabilitiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfContingentLiabilitiesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of contingent liabilities [domain]",
        "label": "Classes of contingent liabilities [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for possible obligations that arise from past events and whose existence will be confirmed only by the occurrence or non-occurrence of one or more uncertain future events not wholly within the control of the entity; or, present obligations that arise from past events but are not recognised because (a) it is probable that an outflow of resources embodying economic benefits will be required to settle the obligations; or (b) the amount of the obligations cannot be measured with sufficient reliability. It also represents the standard value for the 'Classes of contingent liabilities' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r88",
      "r278"
     ]
    },
    "ifrs-full_ClassesOfEntitysOwnEquityInstrumentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfEntitysOwnEquityInstrumentsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of entity's own equity instruments [Axis]",
        "label": "Classes of entity's own equity instruments [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r161",
      "r560"
     ]
    },
    "ifrs-full_ClassesOfEntitysOwnEquityInstrumentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfEntitysOwnEquityInstrumentsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of entity's own equity instruments [domain]",
        "label": "Classes of entity's own equity instruments [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for equity instruments issued by the entity. It also represents the standard value for the 'Classes of entity's own equity instruments' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r161",
      "r560"
     ]
    },
    "ifrs-full_ClassesOfFinancialAssetsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfFinancialAssetsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of financial assets [Axis]",
        "label": "Classes of financial assets [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r256",
      "r336",
      "r337",
      "r371",
      "r372",
      "r574"
     ]
    },
    "ifrs-full_ClassesOfFinancialAssetsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfFinancialAssetsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of financial assets [domain]",
        "label": "Classes of financial assets [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated classes of financial assets. It also represents the standard value for the 'Classes of financial assets' axis if no other member is used. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r256",
      "r336",
      "r337",
      "r371",
      "r372",
      "r574"
     ]
    },
    "ifrs-full_ClassesOfFinancialInstrumentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfFinancialInstrumentsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of financial instruments [Axis]",
        "label": "Classes of financial instruments [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r320",
      "r322",
      "r328",
      "r329",
      "r543",
      "r550"
     ]
    },
    "ifrs-full_ClassesOfFinancialInstrumentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfFinancialInstrumentsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of financial instruments [domain]",
        "label": "Classes of financial instruments [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated classes of financial instruments. Financial instruments are contracts that give rise to a financial asset of one entity and a financial liability or equity instrument of another entity. It also represents the standard value for the 'Classes of financial instruments' axis if no other member is used. [Refer: Financial assets; Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r320",
      "r322",
      "r328",
      "r329",
      "r543",
      "r550"
     ]
    },
    "ifrs-full_ClassesOfFinancialLiabilitiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfFinancialLiabilitiesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskLiabilitiesArisingFromInsuranceAndParticipatingInvestmentContractsPayableondemandDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of financial liabilities [Axis]",
        "label": "Classes of financial liabilities [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r336",
      "r337",
      "r371",
      "r372"
     ]
    },
    "ifrs-full_ClassesOfFinancialLiabilitiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfFinancialLiabilitiesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskLiabilitiesArisingFromInsuranceAndParticipatingInvestmentContractsPayableondemandDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of financial liabilities [domain]",
        "label": "Classes of financial liabilities [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated classes financial liabilities. It also represents the standard value for the 'Classes of financial liabilities' axis if no other member is used. [Refer: Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r336",
      "r337",
      "r371",
      "r372"
     ]
    },
    "ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfIntangibleAssetsAndGoodwillAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of intangible assets and goodwill [Axis]",
        "label": "Classes of intangible assets and goodwill [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r866"
     ]
    },
    "ifrs-full_ClassesOfIntangibleAssetsAndGoodwillDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfIntangibleAssetsAndGoodwillDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of intangible assets and goodwill [domain]",
        "label": "Classes of intangible assets and goodwill [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for intangible assets and goodwill. It also represents the standard value for the 'Classes of intangible assets and goodwill' axis if no other member is used. [Refer: Goodwill; Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r866"
     ]
    },
    "ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfIntangibleAssetsOtherThanGoodwillAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of intangible assets other than goodwill [axis]",
        "label": "Classes of intangible assets other than goodwill [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r490"
     ]
    },
    "ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfIntangibleAssetsOtherThanGoodwillDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of intangible assets other than goodwill [domain]",
        "label": "Classes of intangible assets other than goodwill [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Classes of intangible assets other than goodwill' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r93",
      "r490"
     ]
    },
    "ifrs-full_ClassesOfOrdinarySharesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfOrdinarySharesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of ordinary shares [Axis]",
        "label": "Classes of ordinary shares [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r61"
     ]
    },
    "ifrs-full_ClassesOfOrdinarySharesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfOrdinarySharesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of ordinary shares [domain]",
        "label": "Classes of ordinary shares [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Classes of ordinary shares' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r61"
     ]
    },
    "ifrs-full_ClassesOfOtherProvisionsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfOtherProvisionsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of other provisions [domain]",
        "label": "Classes of other provisions [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for provisions other than provisions for employee benefits. It also represents the standard value for the 'Classes of other provisions' axis if no other member is used. [Refer: Provisions]"
       }
      }
     },
     "auth_ref": [
      "r85",
      "r483"
     ]
    },
    "ifrs-full_ClassesOfProvisionsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfProvisionsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of other provisions [Axis]",
        "label": "Classes of other provisions [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r85",
      "r483"
     ]
    },
    "ifrs-full_ClassesOfShareCapitalAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfShareCapitalAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails",
      "http://www.lloydsbankinggroup.com/role/SharecapitalNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharecapitalScheduleofIssuedandFullyPaidShareCapitalDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of share capital [Axis]",
        "label": "Classes of share capital [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r422",
      "r565",
      "r613"
     ]
    },
    "ifrs-full_ClassesOfShareCapitalDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ClassesOfShareCapitalDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails",
      "http://www.lloydsbankinggroup.com/role/SharecapitalNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharecapitalScheduleofIssuedandFullyPaidShareCapitalDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Classes of share capital [domain]",
        "label": "Classes of share capital [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for share capital of the entity. It also represents the standard value for the 'Classes of share capital' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r422",
      "r565",
      "r613"
     ]
    },
    "lyg_ClimateRiskFactorsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ClimateRiskFactorsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Climate risk factors",
        "label": "Climate Risk Factors [Member]",
        "documentation": "Climate Risk Factors"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_CoSelectedMeasureAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CoSelectedMeasureAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Company Selected Measure Amount",
        "terseLabel": "Company Selected Measure Amount"
       }
      }
     },
     "auth_ref": [
      "r792"
     ]
    },
    "ecd_CoSelectedMeasureName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CoSelectedMeasureName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Company Selected Measure Name",
        "terseLabel": "Company Selected Measure Name"
       }
      }
     },
     "auth_ref": [
      "r792"
     ]
    },
    "lyg_CoastalErosionDamageRiskMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CoastalErosionDamageRiskMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Coastal erosion damage risk",
        "label": "Coastal Erosion Damage Risk [Member]",
        "documentation": "Coastal Erosion Damage Risk"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CollectiveInvestmentVehiclesAndLimitedPartnershipsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CollectiveInvestmentVehiclesAndLimitedPartnershipsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesCarryingamountofinterestheldinunconsolidatedstructuredentitiesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesUnconsolidatedStructuredEntitiesTotalAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Collective investment vehicles and limited partnerships",
        "label": "Collective Investment Vehicles And Limited Partnerships [Member]",
        "documentation": "Collective Investment Vehicles And Limited Partnerships"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CommercialBankingAndTreasuryFeesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CommercialBankingAndTreasuryFeesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commercial banking and treasury fees",
        "label": "Commercial Banking And Treasury Fees [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CommercialBankingBusinessAndCommercialBankingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CommercialBankingBusinessAndCommercialBankingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Business and Commercial Banking",
        "label": "Commercial Banking - Business and Commercial Banking [Member]",
        "documentation": "Commercial Banking - Business and Commercial Banking"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CommercialBankingCorporateAndInstitutionalBankingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CommercialBankingCorporateAndInstitutionalBankingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Corporate and Institutional Banking",
        "label": "Commercial Banking - Corporate and Institutional Banking [Member]",
        "documentation": "Commercial Banking - Corporate and Institutional Banking"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CommercialBankingGlobalMarketsBusinessOfLloydsBankCorporateMarketsPlcMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CommercialBankingGlobalMarketsBusinessOfLloydsBankCorporateMarketsPlcMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Global Markets business of Lloyds Bank Corporate Markets plc",
        "label": "Commercial Banking - Global Markets business of Lloyds Bank Corporate Markets plc [Member]",
        "documentation": "Commercial Banking - Global Markets business of Lloyds Bank Corporate Markets plc"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CommercialBankingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CommercialBankingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commercial Banking",
        "label": "Commercial Banking [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CommercialPaper1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CommercialPaper1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commercial paper",
        "label": "Commercial Paper1 [Member]",
        "documentation": "Commercial Paper1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CommercialRealEstatePriceReductionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CommercialRealEstatePriceReductionMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commercial real estate price reduction",
        "label": "Commercial Real Estate Price Reduction [Member]",
        "documentation": "Commercial Real Estate Price Reduction"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CommonEquityTier1Capital": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CommonEquityTier1Capital",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinancialinstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Common equity tier 1 capital",
        "label": "Common Equity Tier 1 Capital",
        "documentation": "Common Equity Tier 1 Capital"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_CompActuallyPaidVsCoSelectedMeasureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CompActuallyPaidVsCoSelectedMeasureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Company Selected Measure [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Company Selected Measure"
       }
      }
     },
     "auth_ref": [
      "r797"
     ]
    },
    "ecd_CompActuallyPaidVsNetIncomeTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CompActuallyPaidVsNetIncomeTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Net Income [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Net Income"
       }
      }
     },
     "auth_ref": [
      "r796"
     ]
    },
    "ecd_CompActuallyPaidVsOtherMeasureTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CompActuallyPaidVsOtherMeasureTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Other Measure [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Other Measure"
       }
      }
     },
     "auth_ref": [
      "r798"
     ]
    },
    "ecd_CompActuallyPaidVsTotalShareholderRtnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "CompActuallyPaidVsTotalShareholderRtnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Compensation Actually Paid vs. Total Shareholder Return [Text Block]",
        "terseLabel": "Compensation Actually Paid vs. Total Shareholder Return"
       }
      }
     },
     "auth_ref": [
      "r795"
     ]
    },
    "lyg_CompensationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CompensationAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofCompensationofKeyManagementPersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Compensation",
        "label": "Compensation [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComponentsOfEquityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ComponentsOfEquityAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Components of equity [Axis]",
        "label": "Components of equity [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r581"
     ]
    },
    "ifrs-full_ComponentsOfEquityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ComponentsOfEquityDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity [Member]",
        "label": "Components of equity [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the residual interest in the assets of the entity after deducting all its liabilities. It also represents the standard value for the 'Components of equity' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r581"
     ]
    },
    "ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Items that may subsequently be reclassified to profit or loss:",
        "label": "Components of other comprehensive income that will be reclassified to profit or loss, net of tax [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Items that will not subsequently be reclassified to profit or loss:",
        "label": "Components of other comprehensive income that will not be reclassified to profit or loss, net of tax [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ComprehensiveIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.lloydsbankinggroup.com/role/ConsolidatedstatementofcomprehensiveincomeAlternativecalcDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total comprehensive income (loss) for the year",
        "label": "Comprehensive income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of change in equity resulting from transactions and other events, other than those changes resulting from transactions with owners in their capacity as owners."
       }
      }
     },
     "auth_ref": [
      "r126",
      "r128",
      "r141",
      "r467",
      "r498",
      "r576",
      "r617",
      "r660"
     ]
    },
    "ifrs-full_ComprehensiveIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ComprehensiveIncomeAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Comprehensive income",
        "label": "Comprehensive income [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComprehensiveIncomeAttributableToAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ComprehensiveIncomeAttributableToAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Comprehensive income attributable to [abstract]",
        "label": "Comprehensive income attributable to [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComprehensiveIncomeAttributableToNoncontrollingInterests": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ComprehensiveIncomeAttributableToNoncontrollingInterests",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/ConsolidatedstatementofcomprehensiveincomeAlternativecalcDetails": {
       "parentTag": "ifrs-full_ComprehensiveIncome",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total comprehensive income attributable to non-controlling interests",
        "label": "Comprehensive income, attributable to non-controlling interests"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of comprehensive income attributable to non-controlling interests. [Refer: Comprehensive income; Non-controlling interests]"
       }
      }
     },
     "auth_ref": [
      "r576",
      "r620"
     ]
    },
    "lyg_ComprehensiveIncomeAttributableToOrdinaryShareholders": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ComprehensiveIncomeAttributableToOrdinaryShareholders",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total comprehensive income (loss) attributable to ordinary shareholders",
        "label": "Comprehensive Income Attributable To Ordinary Shareholders"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ComprehensiveIncomeAttributableToOtherEquityHolders": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ComprehensiveIncomeAttributableToOtherEquityHolders",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total comprehensive income attributable to other equity holders",
        "label": "Comprehensive Income Attributable To Other Equity Holders"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ComprehensiveIncomeAttributableToOwnersOfParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ComprehensiveIncomeAttributableToOwnersOfParent",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/ConsolidatedstatementofcomprehensiveincomeAlternativecalcDetails": {
       "parentTag": "ifrs-full_ComprehensiveIncome",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/ConsolidatedstatementofchangesinequityParenthetical",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total comprehensive income (loss) attributable to equity holders",
        "terseLabel": "Comprehensive income, attributable to owners of parent",
        "label": "Comprehensive income, attributable to owners of parent"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of comprehensive income attributable to owners of the parent. [Refer: Comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r576",
      "r621"
     ]
    },
    "ifrs-full_ComputerSoftwareMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ComputerSoftwareMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capitalised software enhancements \u00a3m",
        "label": "Computer software [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of intangible assets representing computer software. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r652"
     ]
    },
    "ifrs-full_ConfidenceLevelUsedToDetermineRiskAdjustmentForNonfinancialRisk": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ConfidenceLevelUsedToDetermineRiskAdjustmentForNonfinancialRisk",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Confidence level used to determine risk adjustment for non-financial risk",
        "label": "Confidence level used to determine risk adjustment for non-financial risk"
       }
      },
      "en": {
       "role": {
        "documentation": "The confidence level used to determine the risk adjustment for non-financial risk. [Refer: Risk adjustment for non-financial risk [member]]"
       }
      }
     },
     "auth_ref": [
      "r235"
     ]
    },
    "lyg_ConnectedPersonsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ConnectedPersonsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Connected persons",
        "label": "Connected Persons [Member]",
        "documentation": "Connected Persons"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ConsolidatedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ConsolidatedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consolidated",
        "label": "Consolidated [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial statements of a group in which the assets, liabilities, equity, income, expenses and cash flows of the parent and its subsidiaries are presented as those of a single economic entity. It also represents the standard value for the 'Consolidated and separate financial statements' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r53",
      "r56",
      "r59",
      "r414",
      "r465",
      "r468",
      "r588"
     ]
    },
    "lyg_ConsolidatedStatementOfChangesInEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ConsolidatedStatementOfChangesInEquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CONSOLIDATED STATEMENT OF CHANGES IN EQUITY [Abstract]",
        "label": "CONSOLIDATED STATEMENT OF CHANGES IN EQUITY [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ConsumerLoansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ConsumerLoansMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total loans and advances to customers",
        "label": "Loans to consumers [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for loans that are made to individuals for personal use."
       }
      }
     },
     "auth_ref": [
      "r682",
      "r698",
      "r701"
     ]
    },
    "dei_ContactPersonnelFaxNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "ContactPersonnelFaxNumber",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contact personnel fax number",
        "label": "Contact Personnel Fax Number",
        "documentation": "Fax Number of contact personnel."
       }
      }
     },
     "auth_ref": [
      "r735"
     ]
    },
    "dei_ContactPersonnelName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "ContactPersonnelName",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contact personnel name",
        "label": "Contact Personnel Name",
        "documentation": "Name of contact personnel"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ContinuingAndDiscontinuedOperationsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ContinuingAndDiscontinuedOperationsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Continuing and discontinued operations [axis]",
        "label": "Continuing and discontinued operations [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r284"
     ]
    },
    "ifrs-full_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofSecuritiesLendingTransactionsDetails",
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Continuing involvement in derecognised financial assets by type of transfer [Axis]",
        "label": "Continuing involvement in derecognised financial assets by type of transfer [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r689"
     ]
    },
    "ifrs-full_ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ContinuingInvolvementInDerecognisedFinancialAssetsByTypeOfTransferDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofSecuritiesLendingTransactionsDetails",
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Continuing involvement in derecognised financial assets by type of transfer [domain]",
        "label": "Continuing involvement in derecognised financial assets by type of transfer [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all types of transfers of financial instruments. It also represents the standard value for the 'Continuing involvement in derecognised financial assets by type of transfer' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r689"
     ]
    },
    "ifrs-full_ContinuingOperationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ContinuingOperationsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Continuing operations, unless line item indicates otherwise [member]",
        "label": "Continuing operations, unless line item indicates otherwise [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for components of the entity that are not discontinued operations. A component of an entity comprises operations and cash flows that can be clearly distinguished, operationally and for financial reporting purposes, from the rest of the entity. This meaning may be overridden for line items which are either intrinsically related to discontinued operations (or disposal groups held for sale), or which are typically reported for the aggregate of continuing and discontinued. This member also represents the standard value for the 'Continuing and discontinued operations' axis if no other member is used. [Refer: Discontinued operations [member]; Aggregate continuing and discontinued operations [member]]"
       }
      }
     },
     "auth_ref": [
      "r284"
     ]
    },
    "lyg_ContractTermUnderShareBasedPaymentArrangement": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ContractTermUnderShareBasedPaymentArrangement",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contract term under share based payment arrangement",
        "label": "ContractTermUnderShareBasedPaymentArrangement",
        "documentation": "Length of fixed term"
       }
      }
     },
     "auth_ref": []
    },
    "srt_ContractualObligationFiscalYearMaturityScheduleTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "ContractualObligationFiscalYearMaturityScheduleTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Finance Lease Receivables",
        "label": "Contractual Obligation, Fiscal Year Maturity [Table Text Block]",
        "documentation": "Tabular disclosure of contractual obligation by timing of payment due. Includes, but is not limited to, long-term debt obligation, lease obligation, and purchase obligation."
       }
      }
     },
     "auth_ref": [
      "r882"
     ]
    },
    "ifrs-full_ContractualServiceMargin": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ContractualServiceMargin",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total CSM",
        "negatedTerseLabel": "Contractual service margin",
        "label": "Contractual service margin"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of the contractual service margin. [Refer: Contractual service margin [member]]"
       }
      }
     },
     "auth_ref": [
      "r229"
     ]
    },
    "lyg_ContractualServiceMarginAndRiskAdjustment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ContractualServiceMarginAndRiskAdjustment",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total",
        "label": "Contractual Service Margin and Risk Adjustment",
        "documentation": "Contractual Service Margin and Risk Adjustment"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ContractualServiceMarginMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ContractualServiceMarginMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contractual service margin",
        "label": "Contractual service margin [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of the carrying amount of the asset or liability for a group of insurance contracts representing the unearned profit the entity will recognise as it provides insurance contract services under the insurance contracts in the group."
       }
      }
     },
     "auth_ref": [
      "r191",
      "r225"
     ]
    },
    "ifrs-full_ContractualServiceMarginNotRelatedToContractsThatExistedAtTransitionDateToWhichModifiedRetrospectiveApproachOrFairValueApproachHasBeenAppliedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ContractualServiceMarginNotRelatedToContractsThatExistedAtTransitionDateToWhichModifiedRetrospectiveApproachOrFairValueApproachHasBeenAppliedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other contracts",
        "label": "Contractual service margin not related to contracts that existed at transition date to which modified retrospective approach or fair value approach has been applied [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the contractual service margin not related to contracts that existed at the transition date to which the modified retrospective approach (as described in paragraphs C6-C19A of IFRS 17) or the fair value approach (as described in paragraphs C20-C24B of IFRS 17) has been applied. [Refer: Contractual service margin [member]]"
       }
      }
     },
     "auth_ref": [
      "r234"
     ]
    },
    "ifrs-full_ContractualServiceMarginRelatedToContractsThatExistedAtTransitionDateToWhichFairValueApproachHasBeenAppliedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ContractualServiceMarginRelatedToContractsThatExistedAtTransitionDateToWhichFairValueApproachHasBeenAppliedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Contracts under the fair value transition approach",
        "label": "Contractual service margin related to contracts that existed at transition date to which fair value approach has been applied [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the contractual service margin related to contracts that existed at the transition date to which the fair value approach (as described in paragraphs C20-C24B of IFRS 17) has been applied. [Refer: Contractual service margin [member]]"
       }
      }
     },
     "auth_ref": [
      "r233"
     ]
    },
    "ifrs-full_ContractualServiceMarginRelatedToContractsThatExistedAtTransitionDateToWhichModifiedRetrospectiveApproachHasBeenAppliedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ContractualServiceMarginRelatedToContractsThatExistedAtTransitionDateToWhichModifiedRetrospectiveApproachHasBeenAppliedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Contracts under the modified retrospective approach",
        "label": "Contractual service margin related to contracts that existed at transition date to which modified retrospective approach has been applied [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the contractual service margin related to contracts that existed at the transition date to which the modified retrospective approach (as described in paragraphs C6-C19A of IFRS 17) has been applied. [Refer: Contractual service margin [member]]"
       }
      }
     },
     "auth_ref": [
      "r232"
     ]
    },
    "ifrs-full_ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementinRetirementBenefitNetAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Employer contributions",
        "label": "Decrease (increase) in net defined benefit liability (asset) resulting from resulting from contributions to plan by employer"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease (increase) in net defined benefit liability (asset) resulting from contributions to a defined benefit plan by the employer. [Refer: Net defined benefit liability (asset); Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r30"
     ]
    },
    "lyg_CoreDepositIntangibleMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CoreDepositIntangibleMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Core deposit intangible",
        "label": "Core Deposit Intangible [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CorporateDebtInstrumentsHeld": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CorporateDebtInstrumentsHeld",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "ifrs-full_DebtInstrumentsHeld",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails": {
       "parentTag": "ifrs-full_DebtInstrumentsAmountContributedToFairValueOfPlanAssets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Corporate and other debt securities",
        "label": "Corporate debt instruments held"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of debt instruments, including instruments called debt securities, held by the entity that were issued by a corporate entity. [Refer: Debt instruments held]"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_CorporateIncomeGearingCIGMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CorporateIncomeGearingCIGMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Corporate income gearing (CIG)",
        "label": "Corporate Income Gearing (CIG) [Member]",
        "documentation": "Corporate Income Gearing (CIG)"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CorporateInsolvencyRatesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CorporateInsolvencyRatesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Corporate Insolvency Rates",
        "label": "Corporate Insolvency Rates [Member]",
        "documentation": "Corporate Insolvency Rates"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CorporatesAmdOtherDebtSecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CorporatesAmdOtherDebtSecuritiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Corporate and other debt securities",
        "label": "Corporates Amd Other Debt Securities [Member]",
        "documentation": "Corporates Amd Other Debt Securities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CountryOfDomicileMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CountryOfDomicileMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofAverageNumberofPersonsEmployedbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UK",
        "label": "Country of domicile [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the country in which the entity is registered and where it has its legal address or registered office."
       }
      }
     },
     "auth_ref": [
      "r365",
      "r366"
     ]
    },
    "dei_CoverAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "CoverAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Cover [Abstract]",
        "documentation": "Cover page."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CoveredBondProgramAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CoveredBondProgramAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Covered bond program [Axis]",
        "label": "Covered Bond Program [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CoveredBondProgramDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CoveredBondProgramDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Covered bond program [Domain]",
        "label": "CoveredBondProgram [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CoveredBondProgrammeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CoveredBondProgrammeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Covered bond programme",
        "label": "Covered Bond Programme [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CoveredBondsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CoveredBondsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Covered bonds",
        "label": "Covered Bonds [Member]",
        "documentation": "Covered Bonds"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CreditAndDebitCardFeesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CreditAndDebitCardFeesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit and debit card fees",
        "label": "Credit And Debit Card Fees [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CreditCardCashGeneratingUnitMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CreditCardCashGeneratingUnitMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit Card Cash Generating Unit",
        "label": "Credit Card Cash Generating Unit [Member]",
        "documentation": "Credit Card Cash Generating Unit"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CreditCardsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CreditCardsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Retail \u2013 credit cards",
        "terseLabel": "Credit cards",
        "label": "Credit Cards [Member]",
        "documentation": "Credit Cards"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CreditDerivativesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CreditDerivativesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit derivatives",
        "label": "Credit Derivatives [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CreditImpairmentOfFinancialInstrumentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CreditImpairmentOfFinancialInstrumentsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit impairment of financial instruments [axis]",
        "label": "Credit impairment of financial instruments [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r320",
      "r328",
      "r543",
      "r550"
     ]
    },
    "ifrs-full_CreditImpairmentOfFinancialInstrumentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CreditImpairmentOfFinancialInstrumentsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit impairment of financial instruments [domain]",
        "label": "Credit impairment of financial instruments [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all statuses of credit impairment of financial instruments. A financial instrument is credit-impaired when one or more events that have a detrimental impact on the estimated future cash flows of that financial instrument have occurred. This member also represents the standard value for the 'Credit impairment of financial instruments' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r320",
      "r328",
      "r543",
      "r550"
     ]
    },
    "lyg_CreditRiskAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CreditRiskAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit risk [Abstract]",
        "label": "Credit risk [Abstract]",
        "documentation": "Credit risk"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CreditSpreadsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CreditSpreadsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit spreads",
        "label": "Credit Spreads [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CreditValuationAdjustmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CreditValuationAdjustmentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationAdjustmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit Valuation Adjustment",
        "label": "Credit Valuation Adjustment [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CurrencySwapContractMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrencySwapContractMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Currency swaps",
        "label": "Currency swap contract [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a currency swap contract. [Refer: Swap contract [member]]"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_CurrentAccountsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CurrentAccountsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current accounts",
        "label": "Current Accounts [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CurrentAdvances": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrentAdvances",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails": {
       "parentTag": "ifrs-full_NetInvestmentInFinanceLease",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Rentals received in advance",
        "label": "Current advances received, representing current contract liabilities for performance obligations satisfied at point in time"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current advances received representing current contract liabilities for performance obligations satisfied at a point in time. [Refer: Advances received, representing contract liabilities for performance obligations satisfied at point in time]"
       }
      }
     },
     "auth_ref": [
      "r892",
      "r894"
     ]
    },
    "lyg_CurrentAdvancesReceivedForHirePurchaseReceivableRepresentingCurrentContractLiabilitiesForPerformanceObligationsSatisfiedAtPointInTime": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CurrentAdvancesReceivedForHirePurchaseReceivableRepresentingCurrentContractLiabilitiesForPerformanceObligationsSatisfiedAtPointInTime",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails": {
       "parentTag": "lyg_NetInvestmentInHirePurchase",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CurrentContractLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrentContractLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current contract liabilities",
        "label": "Current contract liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current contract liabilities. [Refer: Contract liabilities]"
       }
      }
     },
     "auth_ref": [
      "r163"
     ]
    },
    "dei_CurrentFiscalYearEndDate": {
     "xbrltype": "gMonthDayItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "CurrentFiscalYearEndDate",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current fiscal year end date",
        "label": "Current Fiscal Year End Date",
        "documentation": "End date of current fiscal year in the format --MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CurrentInvestments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrentInvestments",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current investments",
        "label": "Current investments"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current investments."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_CurrentLiabilityAssetOfDefinedBenefitPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CurrentLiabilityAssetOfDefinedBenefitPlans",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CurrentPrepaymentsAndOtherCurrentAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrentPrepaymentsAndOtherCurrentAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails": {
       "parentTag": "ifrs-full_OtherAssets",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other assets",
        "label": "Current prepayments and other current assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current prepayments and other current assets. [Refer: Other current assets; Current prepayments]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_CurrentReportingYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CurrentReportingYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2025 %",
        "label": "Current Reporting Year [Member]",
        "documentation": "Current Reporting Year"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CurrentServiceCostDefinedBenefitPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrentServiceCostDefinedBenefitPlans",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails": {
       "parentTag": "ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Charge for the year",
        "label": "Current service cost, defined benefit plans"
       }
      }
     },
     "auth_ref": [
      "r850"
     ]
    },
    "ifrs-full_CurrentServiceCostNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrentServiceCostNetDefinedBenefitLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinOtherPostRetirementBenefitsObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Charge for the year",
        "label": "Increase in net defined benefit liability (asset) resulting from current service cost"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in the net defined benefit liability (asset) resulting from employee service in the current period. [Refer: Net defined benefit liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r22",
      "r452"
     ]
    },
    "ifrs-full_CurrentTaxAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrentTaxAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current tax recoverable",
        "label": "Current tax assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The excess of amount paid for current tax in respect of current and prior periods over the amount due for those periods. Current tax is the amount of income taxes payable (recoverable) in respect of the taxable profit (tax loss) for a period."
       }
      }
     },
     "auth_ref": [
      "r597"
     ]
    },
    "ifrs-full_CurrentTaxExpenseIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrentTaxExpenseIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails": {
       "parentTag": "ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Current tax on profit for the year",
        "label": "Current tax expense (income)"
       }
      }
     },
     "auth_ref": [
      "r637",
      "r707"
     ]
    },
    "ifrs-full_CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Current tax expense",
        "label": "Current tax expense (income) and adjustments for current tax of prior periods"
       }
      }
     },
     "auth_ref": [
      "r843"
     ]
    },
    "ifrs-full_CurrentTaxExpenseIncomeRelatedToPillarTwoIncomeTaxes": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrentTaxExpenseIncomeRelatedToPillarTwoIncomeTaxes",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Provision for Pillar 2 current income taxes",
        "label": "Current tax expense (income), related to Pillar Two income taxes"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of current tax expense (income) related to Pillar Two income taxes."
       }
      }
     },
     "auth_ref": [
      "r11",
      "r441"
     ]
    },
    "ifrs-full_CurrentTaxLiabilitiesCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CurrentTaxLiabilitiesCurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Current tax liabilities",
        "label": "Current tax liabilities, current"
       }
      },
      "en": {
       "role": {
        "documentation": "The current amount of current tax liabilities. [Refer: Current tax liabilities]"
       }
      }
     },
     "auth_ref": [
      "r597"
     ]
    },
    "lyg_CurrentTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeIncludedInOtherComprehensiveIncomeChangeInFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CurrentTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeIncludedInOtherComprehensiveIncomeChangeInFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Current tax",
        "label": "Current Tax Relating To Financial Assets Measured At Fair Value Through Other Comprehensive Income Included In Other Comprehensive Income, Change in Fair Value",
        "documentation": "Current Tax Relating To Financial Assets Measured At Fair Value Through Other Comprehensive Income Included In Other Comprehensive Income, Change in Fair Value"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CurrentTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CurrentTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Current tax",
        "label": "Current Tax Relating To Remeasurements Of Defined Benefit Plans Of Other Comprehensive Income",
        "documentation": "Current Tax Relating To Remeasurements Of Defined Benefit Plans Of Other Comprehensive Income"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CurrentYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CurrentYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Awards made in respect of the year ended 31 December",
        "label": "Current Year [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CurrentYearQuarterFourMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CurrentYearQuarterFourMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fourth quarter 2025 %",
        "label": "Current Year Quarter Four [Member]",
        "documentation": "Current Year Quarter Four"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CurrentYearQuarterOneMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CurrentYearQuarterOneMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "First quarter 2025 %",
        "label": "Current Year Quarter One [Member]",
        "documentation": "Current Year Quarter One"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CurrentYearQuarterThreeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CurrentYearQuarterThreeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Third quarter 2025 %",
        "label": "Current Year Quarter Three [Member]",
        "documentation": "Current Year Quarter Three"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CurrentYearQuarterTwoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CurrentYearQuarterTwoMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Second quarter 2025 %",
        "label": "Current Year Quarter Two [Member]",
        "documentation": "Current Year Quarter Two"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_CustomerLoansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "CustomerLoansMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Customer loans",
        "label": "Customer Loans [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_CustomerrelatedIntangibleAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "CustomerrelatedIntangibleAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Customer- related intangibles \u00a3m",
        "label": "Customer-related intangible assets [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of intangible assets representing assets related to customers. Such assets may include customer lists, order or production backlog, customer contracts and related customer relationships as well as non-contractual customer relationships."
       }
      }
     },
     "auth_ref": [
      "r867"
     ]
    },
    "cyd_CybersecurityRiskBoardCommitteeOrSubcommitteeResponsibleForOversightTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskBoardCommitteeOrSubcommitteeResponsibleForOversightTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r743",
      "r832"
     ]
    },
    "cyd_CybersecurityRiskBoardOfDirectorsOversightTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskBoardOfDirectorsOversightTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Board of Directors Oversight [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r743",
      "r832"
     ]
    },
    "cyd_CybersecurityRiskManagementExpertiseOfManagementResponsibleTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskManagementExpertiseOfManagementResponsibleTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Management Expertise of Management Responsible [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r745",
      "r834"
     ]
    },
    "cyd_CybersecurityRiskManagementPositionsOrCommitteesResponsibleFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskManagementPositionsOrCommitteesResponsibleFlag",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Management Positions or Committees Responsible [Flag]"
       }
      }
     },
     "auth_ref": [
      "r745",
      "r834"
     ]
    },
    "cyd_CybersecurityRiskManagementPositionsOrCommitteesResponsibleReportToBoardFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskManagementPositionsOrCommitteesResponsibleReportToBoardFlag",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]"
       }
      }
     },
     "auth_ref": [
      "r747",
      "r836"
     ]
    },
    "cyd_CybersecurityRiskManagementPositionsOrCommitteesResponsibleTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskManagementPositionsOrCommitteesResponsibleTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Management Positions or Committees Responsible [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r745",
      "r834"
     ]
    },
    "cyd_CybersecurityRiskManagementProcessesForAssessingIdentifyingAndManagingThreatsTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskManagementProcessesForAssessingIdentifyingAndManagingThreatsTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r738",
      "r827"
     ]
    },
    "cyd_CybersecurityRiskManagementProcessesIntegratedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskManagementProcessesIntegratedFlag",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Management Processes Integrated [Flag]"
       }
      }
     },
     "auth_ref": [
      "r739",
      "r828"
     ]
    },
    "cyd_CybersecurityRiskManagementProcessesIntegratedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskManagementProcessesIntegratedTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Management Processes Integrated [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r739",
      "r828"
     ]
    },
    "cyd_CybersecurityRiskManagementStrategyAndGovernanceAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskManagementStrategyAndGovernanceAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Management, Strategy, and Governance [Abstract]"
       }
      }
     },
     "auth_ref": [
      "r737",
      "r826"
     ]
    },
    "cyd_CybersecurityRiskManagementStrategyAndGovernanceLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskManagementStrategyAndGovernanceLineItems",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Management, Strategy, and Governance [Line Items]"
       }
      }
     },
     "auth_ref": [
      "r737",
      "r826"
     ]
    },
    "cyd_CybersecurityRiskManagementStrategyAndGovernanceTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskManagementStrategyAndGovernanceTable",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Management, Strategy, and Governance [Table]"
       }
      }
     },
     "auth_ref": [
      "r737",
      "r826"
     ]
    },
    "cyd_CybersecurityRiskManagementThirdPartyEngagedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskManagementThirdPartyEngagedFlag",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Management Third Party Engaged [Flag]"
       }
      }
     },
     "auth_ref": [
      "r740",
      "r829"
     ]
    },
    "cyd_CybersecurityRiskMateriallyAffectedOrReasonablyLikelyToMateriallyAffectRegistrantFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskMateriallyAffectedOrReasonablyLikelyToMateriallyAffectRegistrantFlag",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]"
       }
      }
     },
     "auth_ref": [
      "r742",
      "r831"
     ]
    },
    "cyd_CybersecurityRiskMateriallyAffectedOrReasonablyLikelyToMateriallyAffectRegistrantTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskMateriallyAffectedOrReasonablyLikelyToMateriallyAffectRegistrantTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r742",
      "r831"
     ]
    },
    "cyd_CybersecurityRiskProcessForInformingBoardCommitteeOrSubcommitteeResponsibleForOversightTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskProcessForInformingBoardCommitteeOrSubcommitteeResponsibleForOversightTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r743",
      "r832"
     ]
    },
    "cyd_CybersecurityRiskProcessForInformingManagementOrCommitteesResponsibleTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskProcessForInformingManagementOrCommitteesResponsibleTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r746",
      "r835"
     ]
    },
    "cyd_CybersecurityRiskRoleOfManagementTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskRoleOfManagementTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Role of Management [Text Block]"
       }
      }
     },
     "auth_ref": [
      "r744",
      "r833"
     ]
    },
    "cyd_CybersecurityRiskThirdPartyOversightAndIdentificationProcessesFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/cyd/2025",
     "localname": "CybersecurityRiskThirdPartyOversightAndIdentificationProcessesFlag",
     "presentation": [
      "http://xbrl.sec.gov/cyd/role/CybersecurityRiskManagementAndStrategyDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]"
       }
      }
     },
     "auth_ref": [
      "r741",
      "r830"
     ]
    },
    "lyg_DEBTSECURITIESINISSUEDetailsScheduleOfDebtSecuritiesInIssueLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DEBTSECURITIESINISSUEDetailsScheduleOfDebtSecuritiesInIssueLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DEBT SECURITIES IN ISSUE (Details) - Schedule of Debt Securities in Issue [Line Items]",
        "label": "DEBT SECURITIES IN ISSUE (Details) - Schedule of Debt Securities in Issue [Line Items]",
        "documentation": "DEBT SECURITIES IN ISSUE (Details) - Schedule of Debt Securities in Issue [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DEBTSECURITIESINISSUEDetailsScheduleOfDebtSecuritiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DEBTSECURITIESINISSUEDetailsScheduleOfDebtSecuritiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DEBT SECURITIES IN ISSUE (Details) - Schedule of Debt Securities in Issue [Line Items]",
        "label": "DEBT SECURITIES IN ISSUE (Details) - Schedule of Debt Securities [Line Items]",
        "documentation": "DEBT SECURITIES IN ISSUE (Details) - Schedule of Debt Securities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DEBTSECURITIESINISSUEDetailsScheduleofDebtSecuritiesinIssueTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DEBTSECURITIESINISSUEDetailsScheduleofDebtSecuritiesinIssueTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DEBT SECURITIES IN ISSUE (Details) - Schedule of Debt Securities in Issue [Table]",
        "label": "DEBT SECURITIES IN ISSUE (Details) - Schedule of Debt Securities in Issue [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DEFERREDTAXDetailsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DEFERREDTAXDetailsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DEFERRED TAX (Details) - Narrative [Line Items]",
        "label": "DEFERRED TAX (Details) [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DEFERREDTAXDetailsMovementsindeferredtaxliabilitiesandassetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DEFERREDTAXDetailsMovementsindeferredtaxliabilitiesandassetsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DEFERRED TAX (Details) - Schedule of Movements in Deferred Tax Liabilities and Assets [Line Items]",
        "label": "DEFERRED TAX (Details) - Movements in deferred tax liabilities and assets [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DEFERREDTAXDetailsMovementsindeferredtaxliabilitiesandassetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DEFERREDTAXDetailsMovementsindeferredtaxliabilitiesandassetsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DEFERRED TAX (Details) - Schedule of Movements in Deferred Tax Liabilities and Assets [Table]",
        "label": "DEFERRED TAX (Details) - Movements in deferred tax liabilities and assets [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DEFERREDTAXDetailsScheduleofStatutoryPositionandTaxDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DEFERREDTAXDetailsScheduleofStatutoryPositionandTaxDisclosureLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DEFERRED TAX (Details) - Schedule of Statutory Position and Tax Disclosure [Line Items]",
        "label": "DEFERRED TAX (Details) - Schedule of Statutory Position and Tax Disclosure [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DEFERREDTAXDetailsScheduleofStatutoryPositionandTaxDisclosureTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DEFERREDTAXDetailsScheduleofStatutoryPositionandTaxDisclosureTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DEFERRED TAX (Details) - Schedule of Statutory Position and Tax Disclosure [Table]",
        "label": "DEFERRED TAX (Details) - Schedule of Statutory Position and Tax Disclosure [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DEFERREDTAXDetailsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DEFERREDTAXDetailsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DEFERRED TAX (Details) - Narrative [Table]",
        "label": "DEFERRED TAX (Details) [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleOfAmountTimingAndUncertaintyOfFutureCashFlowsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleOfAmountTimingAndUncertaintyOfFutureCashFlowsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of Amount, timing and uncertainty of future cash flows [Line Items]",
        "label": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of Amount, timing and uncertainty of future cash flows [Line Items]",
        "documentation": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of Amount, timing and uncertainty of future cash flows [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleOfAmountsReclassifiedFromReservesToIncomeStatementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleOfAmountsReclassifiedFromReservesToIncomeStatementLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of amounts reclassified from reserves to income statement [Line Items]",
        "label": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of amounts reclassified from reserves to income statement [Line Items]",
        "documentation": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of amounts reclassified from reserves to income statement [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleOfTheEffectsOfHedgeAccountingLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleOfTheEffectsOfHedgeAccountingLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of the effects of hedge accounting [Line Items]",
        "label": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of the effects of hedge accounting [Line Items]",
        "documentation": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of the effects of hedge accounting [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleofAmounttiminganduncertaintyoffuturecashflowsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleofAmounttiminganduncertaintyoffuturecashflowsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of Amount, timing and uncertainty of future cash flows [Table]",
        "label": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of Amount, timing and uncertainty of future cash flows [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleofDerivativeInstrumentsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleofDerivativeInstrumentsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of Derivative Instruments [Line Items]",
        "label": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of Derivative Instruments [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleofDerivativeInstrumentsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleofDerivativeInstrumentsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of Derivative Instruments [Table]",
        "label": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of Derivative Instruments [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleofamountsreclassifiedfromreservestoincomestatementTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleofamountsreclassifiedfromreservestoincomestatementTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of amounts reclassified from reserves to income statement [Table]",
        "label": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of amounts reclassified from reserves to income statement [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleoftheeffectsofhedgeaccountingTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DERIVATIVEFINANCIALINSTRUMENTSDetailsScheduleoftheeffectsofhedgeaccountingTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of the effects of hedge accounting [Table]",
        "label": "DERIVATIVE FINANCIAL INSTRUMENTS (Details) - Schedule of the effects of hedge accounting [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DERIVATIVEFINANCIALINSTRUMENTSTablesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DERIVATIVEFINANCIALINSTRUMENTSTablesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DERIVATIVE FINANCIAL INSTRUMENTS (Tables) [Line Items]",
        "label": "DERIVATIVE FINANCIAL INSTRUMENTS (Tables) [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DERIVATIVEFINANCIALINSTRUMENTSTablesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DERIVATIVEFINANCIALINSTRUMENTSTablesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DERIVATIVE FINANCIAL INSTRUMENTS (Tables) [Table]",
        "label": "DERIVATIVE FINANCIAL INSTRUMENTS (Tables) [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DIVIDENDSONORDINARYSHARESDetailsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DIVIDENDSONORDINARYSHARESDetailsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DIVIDENDS ON ORDINARY SHARES (Details) [Line Items]",
        "label": "DIVIDENDS ON ORDINARY SHARES (Details) [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DIVIDENDSONORDINARYSHARESDetailsScheduleofDividendsOnOrdinarySharesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DIVIDENDSONORDINARYSHARESDetailsScheduleofDividendsOnOrdinarySharesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesScheduleofDividendsOnOrdinarySharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DIVIDENDS ON ORDINARY SHARES (Details) - Schedule of Dividends On Ordinary Shares [Line Items]",
        "label": "DIVIDENDS ON ORDINARY SHARES (Details) - Schedule of Dividends On Ordinary Shares [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DIVIDENDSONORDINARYSHARESDetailsScheduleofDividendsOnOrdinarySharesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DIVIDENDSONORDINARYSHARESDetailsScheduleofDividendsOnOrdinarySharesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesScheduleofDividendsOnOrdinarySharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DIVIDENDS ON ORDINARY SHARES (Details) - Schedule of Dividends On Ordinary Shares [Table]",
        "label": "DIVIDENDS ON ORDINARY SHARES (Details) - Schedule of Dividends On Ordinary Shares [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DIVIDENDSONORDINARYSHARESDetailsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DIVIDENDSONORDINARYSHARESDetailsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "DIVIDENDS ON ORDINARY SHARES (Details) - Narrative [Table]",
        "label": "DIVIDENDS ON ORDINARY SHARES (Details) [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DatedSubordinatedLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DatedSubordinatedLiabilitiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dated \u00a3m",
        "label": "Dated Subordinated Liabilities [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DebitValuationAdjustmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DebitValuationAdjustmentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationAdjustmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debit Valuation Adjustment",
        "label": "Debit Valuation Adjustment [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DebtInstrumentTerm1": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DebtInstrumentTerm1",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt instrument term",
        "label": "Debt Instrument Term1"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DebtInstrumentsAmountContributedToFairValueOfPlanAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DebtInstrumentsAmountContributedToFairValueOfPlanAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails": {
       "parentTag": "ifrs-full_PlanAssetsAtFairValue",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Debt instruments, percentage contributed to fair value of plan assets",
        "label": "Debt instruments, amount contributed to fair value of plan assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount instruments representing debt (rather than equity) contribute to the fair value of defined benefit plan assets. [Refer: Plan assets, at fair value; Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r643",
      "r710"
     ]
    },
    "ifrs-full_DebtInstrumentsHeld": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DebtInstrumentsHeld",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_FinancialAssetsAtAmortisedCost",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "netLabel": "Debt securities",
        "terseLabel": "Debt securities",
        "verboseLabel": "Debt securities",
        "label": "Debt instruments held"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of instruments representing indebtedness, including instruments called debt securities, held by the entity."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_DebtInstrumentsHeldAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DebtInstrumentsHeldAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt instruments",
        "label": "Debt instruments held [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DebtInstrumentsHeldAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DebtInstrumentsHeldAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt securities in issue at fair value through profit or loss",
        "label": "Debt instruments held at fair value through profit or loss, classified as held for trading"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of instruments representing indebtedness held by the entity at fair value through profit or loss classified as held for trading. [Refer: Debt instruments held; Financial assets at fair value through profit or loss, classified as held for trading]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_DebtInstrumentsIssuedAtAmortisedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DebtInstrumentsIssuedAtAmortisedCost",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails": {
       "parentTag": "ifrs-full_DebtSecurities",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails": {
       "parentTag": "lyg_WholesaleFunding",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt securities in issue at amortised cost",
        "label": "Debt instruments issued at amortised cost"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of instruments issued by the entity that represent indebtedness at amortised cost. [Refer: Financial liabilities at amortised cost]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_DebtInstrumentsIssuedAtAmortisedCostMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DebtInstrumentsIssuedAtAmortisedCostMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt securities in issue",
        "label": "Debt Instruments Issued At Amortised Cost [Member]",
        "documentation": "Debt Instruments Issued At Amortised Cost"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DebtInstrumentsIssuedAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DebtInstrumentsIssuedAtFairValueThroughProfitOrLossDesignatedUponInitialRecognitionOrSubsequently",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails": {
       "parentTag": "lyg_FinancialLiabilitiesExcludingDerivativesAtFairValueThroughProfitOrLoss",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails": {
       "parentTag": "ifrs-full_DebtSecurities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt instruments issued at fair value through profit or loss, designated upon initial recognition or subsequently",
        "label": "Debt instruments issued at fair value through profit or loss, designated upon initial recognition or subsequently"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of instruments issued by the entity that represent indebtedness at fair value through profit or loss that were designated as such upon initial recognition or subsequently. [Refer: Financial liabilities at fair value through profit or loss, designated upon initial recognition or subsequently]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_DebtSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DebtSecurities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total debt securities in issue",
        "label": "Debt instruments issued"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of instruments issued by the entity that represent indebtedness."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_DebtSecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DebtSecuritiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt securities:",
        "label": "Debt securities [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for instruments held by the entity that represent indebtedness."
       }
      }
     },
     "auth_ref": [
      "r663",
      "r667"
     ]
    },
    "lyg_DecreaseInNetDefinedBenefitLiabilityAssetResultingFromInsurancePremiumPaid": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DecreaseInNetDefinedBenefitLiabilityAssetResultingFromInsurancePremiumPaid",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinOtherPostRetirementBenefitsObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance premiums paid",
        "label": "Decrease In Net Defined Benefit Liability (Asset) Resulting From Insurance Premium Paid",
        "documentation": "Decrease In Net Defined Benefit Liability (Asset) Resulting From Insurance Premium Paid"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DecreaseOfOneYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DecreaseOfOneYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Decrease of one year",
        "label": "Decrease Of One Year [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DecreaseThroughDerecognitionFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DecreaseThroughDerecognitionFinancialAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Disposals and derecognition",
        "label": "Decrease through derecognition, financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in financial assets resulting from derecognition. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r676",
      "r677",
      "r697",
      "r715",
      "r716"
     ]
    },
    "lyg_DecreaseThroughDisposalInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DecreaseThroughDisposalInsuranceContractsLiabilityAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Derecognition Consideration",
        "label": "Decrease Through Disposal, Insurance Contracts Liability (Asset)",
        "documentation": "Decrease Through Disposal, Insurance Contracts Liability (Asset)"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DecreaseThroughWriteoffFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DecreaseThroughWriteoffFinancialAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Advances written off",
        "label": "Decrease through write-off, financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in financial assets resulting from write-off. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r676",
      "r677",
      "r697",
      "r715",
      "r716"
     ]
    },
    "lyg_DeferredBonusPlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredBonusPlanMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofChargestotheIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred bonus plan",
        "label": "Deferred Bonus Plan [Member]",
        "documentation": "Deferred Bonus Plan"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredIncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncomeEffectivePortionOfChangesInFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredIncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncomeEffectivePortionOfChangesInFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_GainsLossesOnCashFlowHedgesNetOfTax",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Deferred tax",
        "label": "Deferred Income Tax Relating To Cash Flow Hedges Of Other Comprehensive Income, Effective Portion of Changes in Fair Value",
        "documentation": "Deferred Income Tax Relating To Cash Flow Hedges Of Other Comprehensive Income, Effective Portion of Changes in Fair Value"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredIncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncomeNetIncomeStatementTransfers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredIncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncomeNetIncomeStatementTransfers",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesNetOfTax",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Deferred tax",
        "label": "Deferred Income Tax Relating To Cash Flow Hedges Of Other Comprehensive Income, Net Income Statement Transfers",
        "documentation": "Deferred Income Tax Relating To Cash Flow Hedges Of Other Comprehensive Income, Net Income Statement Transfers"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredMembersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredMembersMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofAnalysisofDefinedBenefitObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred members",
        "label": "Deferred Members [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxAssetDurationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxAssetDurationAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax asset duration [Axis]",
        "label": "Deferred Tax Asset Duration [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxAssetDurationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxAssetDurationDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax asset duration [Domain]",
        "label": "DeferredTaxAssetDuration [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DeferredTaxAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DeferredTaxAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails": {
       "parentTag": "ifrs-full_NetDeferredTaxAssets",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax assets",
        "periodStartLabel": "Deferred tax assets, at 1 January",
        "periodEndLabel": "Deferred tax assets, at 31 December",
        "label": "Deferred tax assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amounts of income taxes recoverable in future periods in respect of: (a) deductible temporary differences; (b) the carryforward of unused tax losses; and (c) the carryforward of unused tax credits. [Refer: Temporary differences [member]; Unused tax credits [member]; Unused tax losses [member]]"
       }
      }
     },
     "auth_ref": [
      "r9",
      "r439",
      "r598",
      "r603"
     ]
    },
    "ifrs-full_DeferredTaxAssetsAndLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DeferredTaxAssetsAndLiabilitiesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax assets",
        "label": "Deferred tax assets and liabilities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxAssetsCreditedChargedDirectlyToIncomeStatement": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxAssetsCreditedChargedDirectlyToIncomeStatement",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Charge) credit to the income statement",
        "label": "Deferred Tax Assets Credited (Charged) Directly To Income Statement"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxAssetsCreditedChargedToComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxAssetsCreditedChargedToComprehensiveIncome",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Charge) credit to other comprehensive income",
        "label": "Deferred Tax Assets Credited (Charged) To Comprehensive Income"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxAssetsExpirationTerm": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxAssetsExpirationTerm",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax assets, expiration term",
        "label": "DeferredTaxAssetsExpirationTerm"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxAssetsOperatingLossCarryForwardsNotSubjectToExpiration1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxAssetsOperatingLossCarryForwardsNotSubjectToExpiration1",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax assets operating loss carry forwards not subject to expiration",
        "label": "Deferred Tax Assets Operating Loss Carry forwards Not Subject To Expiration1",
        "documentation": "Deferred Tax Assets Operating Loss Carry forwards Not Subject To Expiration1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxAssetsOperatingLossCarryForwardsSubjectToExpiration": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxAssetsOperatingLossCarryForwardsSubjectToExpiration",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax assets operating loss carry forwards subject to expiration",
        "label": "Deferred Tax Assets, Operating Loss Carry forwards Subject To Expiration",
        "documentation": "Deferred Tax Assets, Operating Loss Carry forwards Subject To Expiration"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxAssetsTransferredToDisposalGroup": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxAssetsTransferredToDisposalGroup",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transfer to disposal group",
        "label": "Deferred Tax Assets Transferred to Disposal Group",
        "documentation": "Deferred Tax Assets Transferred to Disposal Group"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DeferredTaxExpenseIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DeferredTaxExpenseIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails": {
       "parentTag": "lyg_DeferredTaxExpenseIncomeAndAdjustmentsForDeferredTaxOfPriorPeriods",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Deferred tax (expense) credit",
        "label": "Deferred tax expense (income)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of tax expense (income) relating to changes in deferred tax liabilities and deferred tax assets. [Refer: Deferred tax assets; Deferred tax liabilities]"
       }
      }
     },
     "auth_ref": [
      "r10",
      "r440"
     ]
    },
    "lyg_DeferredTaxExpenseIncomeAndAdjustmentsForDeferredTaxOfPriorPeriods": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxExpenseIncomeAndAdjustmentsForDeferredTaxOfPriorPeriods",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Deferred tax (expense) credit",
        "label": "Deferred Tax Expense (Income) And Adjustments For Deferred Tax Of Prior Periods",
        "documentation": "Deferred Tax Expense (Income) And Adjustments For Deferred Tax Of Prior Periods"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DeferredTaxLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DeferredTaxLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails": {
       "parentTag": "ifrs-full_NetDeferredTaxAssets",
       "weight": -1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax liabilities",
        "negatedLabel": "Deferred tax liabilities",
        "negatedPeriodStartLabel": "Deferred tax liabilities, at 1 January",
        "negatedPeriodEndLabel": "Deferred tax liabilities, at 31 December",
        "negatedTerseLabel": "Deferred tax",
        "label": "Deferred tax liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amounts of income taxes payable in future periods in respect of taxable temporary differences. [Refer: Temporary differences [member]]"
       }
      }
     },
     "auth_ref": [
      "r9",
      "r439",
      "r598",
      "r603"
     ]
    },
    "lyg_DeferredTaxLiabilitiesCreditedOrChargedDirectlyToIncomeStatement": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxLiabilitiesCreditedOrChargedDirectlyToIncomeStatement",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Charge) credit to the income statement",
        "label": "DeferredTaxLiabilitiesCreditedOrChargedDirectlyToIncomeStatement"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxLiabilitiesCreditedOrChargedToComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxLiabilitiesCreditedOrChargedToComprehensiveIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit to other comprehensive income",
        "label": "DeferredTaxLiabilitiesCreditedOrChargedToComprehensiveIncome"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax:",
        "label": "Deferred Tax [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeIncludedInOtherComprehensiveIncomeChangeInFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeIncludedInOtherComprehensiveIncomeChangeInFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Deferred tax",
        "label": "Deferred Tax Relating To Financial Assets Measured At Fair Value Through Other Comprehensive Income Included In Other Comprehensive Income, Change in Fair Value",
        "documentation": "Deferred Tax Relating To Financial Assets Measured At Fair Value Through Other Comprehensive Income Included In Other Comprehensive Income, Change in Fair Value"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DeferredTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeIncludedInOtherComprehensiveIncomeIncomeStatementTransfersInRespectOfDisposals": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeIncludedInOtherComprehensiveIncomeIncomeStatementTransfersInRespectOfDisposals",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "lyg_ReclassificationAdjustmentsOnDisposalOfFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Deferred tax",
        "label": "Deferred Tax Relating To Financial Assets Measured At Fair Value Through Other Comprehensive Income Included In Other Comprehensive Income, Income Statement Transfers in Respect of Disposals",
        "documentation": "Deferred Tax Relating To Financial Assets Measured At Fair Value Through Other Comprehensive Income Included In Other Comprehensive Income, Income Statement Transfers in Respect of Disposals"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other (charge) to equity",
        "label": "Deferred tax relating to items credited (charged) directly to equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of deferred tax related to items credited (charged) directly to equity. [Refer: Deferred tax expense (income)]"
       }
      }
     },
     "auth_ref": [
      "r4",
      "r435"
     ]
    },
    "lyg_DeferredTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DeferredTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Deferred tax",
        "label": "Deferred Tax Relating To Remeasurements Of Defined Benefit Plans Of Other Comprehensive Income",
        "documentation": "Deferred Tax Relating To Remeasurements Of Defined Benefit Plans Of Other Comprehensive Income"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DefinedBenefitObligationAtPresentValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DefinedBenefitObligationAtPresentValue",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails": {
       "parentTag": "lyg_CurrentLiabilityAssetOfDefinedBenefitPlans",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofAnalysisofDefinedBenefitObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Defined benefit obligation",
        "label": "Defined benefit obligation, at present value"
       }
      },
      "en": {
       "role": {
        "documentation": "The present value, without deducting any plan assets, of expected future payments required to settle the obligation resulting from employee service in the current and prior periods. [Refer: Plan assets, at fair value]"
       }
      }
     },
     "auth_ref": [
      "r857"
     ]
    },
    "lyg_DefinedBenefitPensionSchemesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DefinedBenefitPensionSchemesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementinRetirementBenefitNetAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Defined benefit pension schemes",
        "label": "Defined Benefit Pension Schemes [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DefinedBenefitPlansAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DefinedBenefitPlansAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementinRetirementBenefitNetAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinOtherPostRetirementBenefitsObligationDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Defined benefit plans [Axis]",
        "label": "Defined benefit plans [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r18",
      "r448"
     ]
    },
    "ifrs-full_DefinedBenefitPlansDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DefinedBenefitPlansDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementinRetirementBenefitNetAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinOtherPostRetirementBenefitsObligationDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Defined benefit plans [domain]",
        "label": "Defined benefit plans [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for post-employment benefit plans other than defined contribution plans. Defined contribution plans are post-employment benefit plans under which an entity pays fixed contributions into a separate entity (a fund) and will have no legal or constructive obligation to pay further contributions if the fund does not hold sufficient assets to pay all employee benefits relating to employee service in the current and prior periods. It also represents the standard value for the 'Defined benefit plans' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r18",
      "r448"
     ]
    },
    "lyg_DependantsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DependantsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofAnalysisofDefinedBenefitObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dependants",
        "label": "Dependants [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_Deposits1Abstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "Deposits1Abstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofDepositsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deposits",
        "label": "Deposits1 [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DepositsByKeyManagementPersonnel": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DepositsByKeyManagementPersonnel",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofDepositsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "label": "DepositsByKeyManagementPersonnel"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DepositsFromBanks": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DepositsFromBanks",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails": {
       "parentTag": "lyg_WholesaleFunding",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deposits from banks",
        "label": "Deposits from banks"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of deposit liabilities from banks held by the entity."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_DepositsFromBanksAndRepurchaseAgreements": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DepositsFromBanksAndRepurchaseAgreements",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deposits from banks",
        "label": "Deposits From Banks And Repurchase Agreements",
        "documentation": "Deposits From Banks And Repurchase Agreements"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DepositsFromBanksMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DepositsFromBanksMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deposits from banks",
        "label": "Deposits From Banks [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DepositsFromCustomers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DepositsFromCustomers",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails": {
       "parentTag": "lyg_Funding",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 15.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Customer deposits",
        "terseLabel": "Customer deposits",
        "label": "Deposits from customers"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of deposit liabilities from customers held by the entity."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_DepositsFromCustomersAndRepurchaseAgreements": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DepositsFromCustomersAndRepurchaseAgreements",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Customer deposits",
        "label": "Deposits From Customers And Repurchase Agreements",
        "documentation": "Deposits From Customers And Repurchase Agreements"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DepositsFromCustomersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DepositsFromCustomersMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Customer deposits",
        "label": "Deposits From Customers [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DepositsPlacedIncludingDepositsOfAppointedKeyManagementPersonnel": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DepositsPlacedIncludingDepositsOfAppointedKeyManagementPersonnel",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofDepositsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Placed (includes deposits of appointed key management personnel)",
        "label": "DepositsPlacedIncludingDepositsOfAppointedKeyManagementPersonnel"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DepositsWithdrawnIncludingDepositsOfAppointedKeyManagementPersonnel": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DepositsWithdrawnIncludingDepositsOfAppointedKeyManagementPersonnel",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofDepositsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Withdrawn (includes deposits of former key management personnel)",
        "label": "DepositsWithdrawnIncludingDepositsOfAppointedKeyManagementPersonnel"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DepreciationAndAmortisationExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DepreciationAndAmortisationExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 4.0
      },
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "lyg_OperatingExpenseBeforeAdjustmentForInsuranceContracts",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails",
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Depreciation and amortisation",
        "terseLabel": "Depreciation and amortisation",
        "label": "Depreciation and amortisation expense"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of depreciation and amortisation expense. Depreciation and amortisation are the systematic allocations of depreciable amounts of assets over their useful lives."
       }
      }
     },
     "auth_ref": [
      "r145",
      "r354",
      "r362",
      "r575",
      "r635",
      "r722"
     ]
    },
    "ifrs-full_DepreciationPropertyPlantAndEquipmentIncludingRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DepreciationPropertyPlantAndEquipmentIncludingRightofuseAssets",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Depreciation, property, plant and equipment including right-of-use assets",
        "label": "Depreciation, property, plant and equipment including right-of-use assets"
       }
      }
     },
     "auth_ref": [
      "r849"
     ]
    },
    "ifrs-full_DepreciationRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DepreciationRightofuseAssets",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LesseedisclosuresScheduleoflesseedisclosuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Depreciation charge for the year",
        "label": "Depreciation, right-of-use assets"
       }
      }
     },
     "auth_ref": [
      "r172",
      "r399"
     ]
    },
    "lyg_DerivativeAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DerivativeAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative assets \u00a3m",
        "label": "Derivative Assets [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DerivativeFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DerivativeFinancialAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValue",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialAssets",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 7.0
      },
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative financial instruments",
        "totalLabel": "Total derivative financial instruments",
        "negatedTerseLabel": "Derivative assets",
        "verboseLabel": "Derivative assets \u00a3m",
        "periodStartLabel": "At 1 January, derivative assets",
        "periodEndLabel": "At 31 December, derivative assets",
        "label": "Derivative financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets classified as derivative instruments. [Refer: Financial assets; Derivatives [member]]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_DerivativeFinancialAssetsHeldForHedging": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DerivativeFinancialAssetsHeldForHedging",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails": {
       "parentTag": "ifrs-full_DerivativeFinancialAssets",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hedging",
        "label": "Derivative financial assets held for hedging"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of derivative financial assets held for hedging. [Refer: Derivative financial assets]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_DerivativeFinancialAssetsHeldForTrading": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DerivativeFinancialAssetsHeldForTrading",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails": {
       "parentTag": "ifrs-full_DerivativeFinancialAssets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trading and other",
        "label": "Derivative financial assets held for trading"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of derivative financial assets held for trading. [Refer: Derivative financial assets; Financial assets at fair value through profit or loss, classified as held for trading]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_DerivativeFinancialLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DerivativeFinancialLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": "ifrs-full_FinancialLiabilitiesAtFairValue",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative financial instruments",
        "verboseLabel": "Derivative liabilities \u00a3m",
        "negatedTerseLabel": "Derivative liabilities",
        "negatedLabel": "Derivative liabilities",
        "negatedPeriodStartLabel": "At 1 January, derivative liabilities",
        "negatedPeriodEndLabel": "At 31 December, derivative liabilities",
        "label": "Derivative financial liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial liabilities classified as derivative instruments. [Refer: Financial assets; Derivatives [member]]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_DerivativeFinancialLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DerivativeFinancialLiabilitiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative financial liabilities",
        "label": "Derivative Financial Liabilities [Member]",
        "documentation": "Derivative Financial Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DerivativeFixedInterestRate1": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DerivativeFixedInterestRate1",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Average fixed interest rate (in percent)",
        "label": "Derivative Fixed Interest Rate1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DerivativeForwardExchangeRate2": {
     "xbrltype": "pureItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DerivativeForwardExchangeRate2",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Average exchange rate",
        "label": "Derivative Forward Exchange Rate2"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DerivativeInstrumentRisk1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DerivativeInstrumentRisk1Axis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative instrument risk [Axis]",
        "label": "Derivative Instrument Risk1 [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DerivativeInstrumentRisk1Domain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DerivativeInstrumentRisk1Domain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative Instrument Risk1 [Domain]",
        "label": "Derivative Instrument Risk1 [Domain]",
        "documentation": "Derivative Instrument Risk1 [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DerivativeInstrumentRiskDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DerivativeInstrumentRiskDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative instrument risk [Domain]",
        "label": "Derivative Instrument Risk [Domain]",
        "documentation": "Derivative Instrument Risk [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DerivativeLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DerivativeLiabilitiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative liabilities \u00a3m",
        "label": "Derivative Liabilities [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DerivativesDesignatedAsHedgingInstrumentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DerivativesDesignatedAsHedgingInstrumentsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivatives designated as hedging instruments \u00a3m",
        "label": "Derivatives Designated As Hedging Instruments [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DerivativesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DerivativesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivatives \u00a3m",
        "label": "Derivatives [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for financial instruments or other contracts within the scope of IFRS 9 with all three of the following characteristics: (a) Their value changes in response to the change in a specified interest rate, financial instrument price, commodity price, foreign exchange rate, index of prices or rates, credit rating or credit index, or other variable, provided in the case of a non-financial variable that the variable is not specific to a party to the contract (sometimes called the \u2018underlying\u2019); (b) They require no initial net investment or an initial net investment that is smaller than would be required for other types of contracts that would be expected to have a similar response to changes in market factors; (c) They are settled at a future date. [Refer: Classes of financial instruments [domain]]"
       }
      }
     },
     "auth_ref": [
      "r663",
      "r667",
      "r682",
      "r701"
     ]
    },
    "lyg_DescriptionOfAccountingPolicyForConsolidationExplanatoryTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DescriptionOfAccountingPolicyForConsolidationExplanatoryTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consolidation",
        "label": "DescriptionOfAccountingPolicyForConsolidationExplanatory [Text Block]",
        "documentation": "The description of the entity's accounting policy for consolidation."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hedge accounting",
        "label": "Description of accounting policy for derivative financial instruments and hedging [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for derivative financial instruments and hedging. [Refer: Classes of financial instruments [domain]; Derivatives [member]]"
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Employee benefits",
        "label": "Description of accounting policy for employee benefits [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for employee benefits. Employee benefits are all forms of consideration given by an entity in exchange for services rendered by employees or for the termination of employment."
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "lyg_DescriptionOfAccountingPolicyForFinancialAssetsAndLiabilitiesPolicyTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DescriptionOfAccountingPolicyForFinancialAssetsAndLiabilitiesPolicyTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets and liabilities",
        "label": "DescriptionOfAccountingPolicyForFinancialAssetsAndLiabilitiesPolicy [Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign currency translation",
        "label": "Description of accounting policy for foreign currency translation [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for foreign currency translation."
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForGoodwillExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForGoodwillExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill",
        "label": "Description of accounting policy for goodwill [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for goodwill. [Refer: Goodwill]"
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForImpairmentOfFinancialAssetsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Impairment of financial assets",
        "label": "Description of accounting policy for impairment of financial assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for the impairment of financial assets. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForIncomeTaxExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForIncomeTaxExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Taxation",
        "label": "Description of accounting policy for income tax [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for income tax."
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForInsuranceContracts": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForInsuranceContracts",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance",
        "label": "Description of accounting policy for insurance contracts and related assets, liabilities, income and expense [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for insurance contracts and related assets, liabilities, income and expense."
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForIntangibleAssetsOtherThanGoodwillExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other intangible assets",
        "label": "Description of accounting policy for intangible assets other than goodwill [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for intangible assets other than goodwill. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForIssuedCapitalExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForIssuedCapitalExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share capital",
        "label": "Description of accounting policy for issued capital [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for issued capital. [Refer: Issued capital]"
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForLeasesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForLeasesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Leases",
        "label": "Description of accounting policy for leases [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for leases. A lease is an agreement whereby the lessor conveys to the lessee in return for a payment or series of payments the right to use an asset for an agreed period of time."
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForOffsettingOfFinancialInstrumentsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Offset",
        "label": "Description of accounting policy for offsetting of financial instruments [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for the offsetting of financial instruments. [Refer: Classes of financial instruments [domain]]"
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, plant and equipment",
        "label": "Description of accounting policy for property, plant and equipment [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForProvisionsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForProvisionsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Provisions and contingent liabilities",
        "label": "Description of accounting policy for provisions [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for provisions. [Refer: Provisions]"
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForRecognitionOfRevenue": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForRecognitionOfRevenue",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue recognition",
        "label": "Description of accounting policy for recognition of revenue [text block]"
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyForSegmentReportingExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyForSegmentReportingExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Segment analysis",
        "label": "Description of accounting policy for segment reporting [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's material accounting policy information for segment reporting."
       }
      }
     },
     "auth_ref": [
      "r890"
     ]
    },
    "ifrs-full_DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesPolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash and cash equivalents",
        "label": "Description of accounting policy for determining components of cash and cash equivalents [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The description of the entity's accounting policy used to determine the components of cash and cash equivalents. [Refer: Cash and cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r120",
      "r429"
     ]
    },
    "ifrs-full_DescriptionOfDiscountRatesAppliedToCashFlowProjections": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfDiscountRatesAppliedToCashFlowProjections",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discount rate applied to cash flow projections (in percent)",
        "label": "Discount rate applied to cash flow projections"
       }
      },
      "en": {
       "role": {
        "documentation": "The discount rate applied to cash flow projections for a cash-generating unit (group of units). [Refer: Total for all cash-generating units [member]]"
       }
      }
     },
     "auth_ref": [
      "r75",
      "r78",
      "r473",
      "r477"
     ]
    },
    "lyg_DescriptionOfDiscountRatesAppliedToCashFlowProjectionsPostTax": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DescriptionOfDiscountRatesAppliedToCashFlowProjectionsPostTax",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discount rates post tax",
        "label": "Description Of Discount Rates Applied To Cash Flow Projections Post Tax",
        "documentation": "Description Of Discount Rates Applied To Cash Flow Projections Post Tax"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DescriptionOfDiscountRatesAppliedToCashFlowProjectionsPreTax": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DescriptionOfDiscountRatesAppliedToCashFlowProjectionsPreTax",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discount rates pre tax",
        "label": "Description Of Discount Rates Applied To Cash Flow Projections Pre Tax",
        "documentation": "Description Of Discount Rates Applied To Cash Flow Projections Pre Tax"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discount rate used in current estimate of value in use",
        "label": "Discount rate used in current estimate of value in use"
       }
      },
      "en": {
       "role": {
        "documentation": "The discount rate used in the current estimate of the present value of the future cash flows expected to be derived from an asset or cash-generating unit."
       }
      }
     },
     "auth_ref": [
      "r72"
     ]
    },
    "ifrs-full_DescriptionOfExpectedVolatilityShareOptionsGranted": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfExpectedVolatilityShareOptionsGranted",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average expected volatility (in percent)",
        "label": "Expected volatility, share options granted"
       }
      },
      "en": {
       "role": {
        "documentation": "The expected volatility of the share price used to calculate the fair value of the share options granted. Expected volatility is a measure of the amount by which a price is expected to fluctuate during a period. The measure of volatility used in option pricing models is the annualised standard deviation of the continuously compounded rates of return on the share over a period of time."
       }
      }
     },
     "auth_ref": [
      "r269"
     ]
    },
    "ifrs-full_DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Growth rate used to extrapolate cash flow projections (in percent)",
        "label": "Growth rate used to extrapolate cash flow projections"
       }
      },
      "en": {
       "role": {
        "documentation": "The growth rate used to extrapolate cash flow projections beyond the period covered by the most recent budgets/forecasts for a cash-generating unit (group of units). [Refer: Total for all cash-generating units [member]]"
       }
      }
     },
     "auth_ref": [
      "r74",
      "r77",
      "r472",
      "r476"
     ]
    },
    "ifrs-full_DescriptionOfRiskFreeInterestRateShareOptionsGranted": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DescriptionOfRiskFreeInterestRateShareOptionsGranted",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Weighted average risk-free interest rate (in percent)",
        "label": "Risk free interest rate, share options granted"
       }
      },
      "en": {
       "role": {
        "documentation": "The implied yield currently available on zero-coupon government issues of the country in whose currency the exercise price for share options granted is expressed, with a remaining term equal to the expected term of the option being valued (based on the option's remaining contractual life and taking into account the effects of expected early exercise). [Refer: Government [member]]"
       }
      }
     },
     "auth_ref": [
      "r269"
     ]
    },
    "lyg_DesignatedAtFairValueThroughProfitOrLossMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DesignatedAtFairValueThroughProfitOrLossMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Designated at fair value through profit or loss \u00a3m",
        "label": "Designated At Fair Value Through Profit Or Loss [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DifferenceBetweenTheBalanceSheetCarryingValueAndAmountContractuallyPayableOnDebtSecuritiesHeldAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DifferenceBetweenTheBalanceSheetCarryingValueAndAmountContractuallyPayableOnDebtSecuritiesHeldAtFairValueThroughProfitOrLoss",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Difference between the balance sheet carrying value and amount contractually payable on debt securities held at fair value through profit or loss",
        "label": "DifferenceBetweenTheBalanceSheetCarryingValueAndAmountContractuallyPayableOnDebtSecuritiesHeldAtFairValueThroughProfitOrLoss"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DilapidationsRentReviewsAndOtherPropertyRelatedMattersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DilapidationsRentReviewsAndOtherPropertyRelatedMattersMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dilapidations, rent reviews and other property related matters",
        "label": "Dilapidations, Rent Reviews And Other Property Related Matters [Member]",
        "documentation": "Dilapidations, Rent Reviews And Other Property Related Matters"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DilutedEarningsLossPerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DilutedEarningsLossPerShare",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/EarningspershareScheduleofEarningsPerShareDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Diluted earnings per share (in GBP per share)",
        "label": "Diluted earnings (loss) per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator), divided by the weighted average number of ordinary shares outstanding during the period (the denominator), both adjusted for the effects of all dilutive potential ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r61",
      "r62"
     ]
    },
    "ifrs-full_DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/EarningspershareScheduleofEarningsPerShareDetails": {
       "parentTag": "ifrs-full_AdjustedWeightedAverageShares",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EarningspershareScheduleofEarningsPerShareDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Adjustment for share options and awards (in shares)",
        "label": "Dilutive effect of share options on weighted average number of ordinary shares"
       }
      },
      "en": {
       "role": {
        "documentation": "The potential dilutive effect on the weighted average number of ordinary shares that relate to the assumed exercise of the entity's share options."
       }
      }
     },
     "auth_ref": [
      "r859"
     ]
    },
    "ifrs-full_DirectOperatingExpenseFromInvestmentProperty": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DirectOperatingExpenseFromInvestmentProperty",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additional expenditure on existing properties",
        "label": "Direct operating expense from investment property"
       }
      }
     },
     "auth_ref": [
      "r868"
     ]
    },
    "ifrs-full_DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Direct operating expense from investment property generating rental income",
        "label": "Direct operating expense from investment property generating rental income"
       }
      }
     },
     "auth_ref": [
      "r98"
     ]
    },
    "srt_DirectorMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "DirectorMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Directors",
        "label": "Director [Member]",
        "documentation": "Person serving on board of directors."
       }
      }
     },
     "auth_ref": [
      "r883"
     ]
    },
    "lyg_DirectorsAndConnectedPersonsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DirectorsAndConnectedPersonsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Directors and connected persons",
        "label": "Directors And Connected Persons [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisaggregationOfInsuranceContractsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisaggregationOfInsuranceContractsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disaggregation of insurance contracts [axis]",
        "label": "Disaggregation of insurance contracts [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r226",
      "r229",
      "r243",
      "r245",
      "r254"
     ]
    },
    "ifrs-full_DisaggregationOfInsuranceContractsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisaggregationOfInsuranceContractsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disaggregation of insurance contracts [domain]",
        "label": "Disaggregation of insurance contracts [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all insurance contracts when disaggregated into insurance contracts issued and reinsurance contracts held. It also represents the standard value for the 'Disaggregation of insurance contracts' axis if no other member is used. [Refer: Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r226",
      "r229",
      "r243",
      "r245",
      "r254"
     ]
    },
    "lyg_DisclosureGainsAndLossesArisingFromHedgeAccountingTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureGainsAndLossesArisingFromHedgeAccountingTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Movements in Cash Flow Hedges",
        "label": "Disclosure Gains And Losses Arising From Hedge Accounting [Table Text Block]",
        "documentation": "Disclosure Gains And Losses Arising From Hedge Accounting"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfAccountingJudgementsAndEstimatesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfAccountingJudgementsAndEstimatesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of accounting judgements and estimates [text block] [Abstract]",
        "label": "Disclosure of accounting judgements and estimates [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfAccountingJudgementsAndEstimatesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfAccountingJudgementsAndEstimatesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Criticalaccountingjudgementsandkeysourcesofestimationuncertainty",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessTables",
      "http://www.lloydsbankinggroup.com/role/ProvisionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Critical accounting judgements and key sources of estimation uncertainty",
        "verboseLabel": "(I) Life insurance sensitivity analysis",
        "label": "Disclosure of accounting judgements and estimates [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of judgements that management has made in the process of applying the entity's accounting policies that have the most significant effect on amounts recognised in the financial statements along with information about the assumptions that the entity makes about the future, and other major sources of estimation uncertainty at the end of the reporting period, that have a significant risk of resulting in a material adjustment to the carrying amounts of assets and liabilities within the next year. [Refer: Carrying amount [member]]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfAcquisitionsOfGroupUndertakingsAndBusinessesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfAcquisitionsOfGroupUndertakingsAndBusinessesTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Acquisition of Group Undertakings and Businesses",
        "label": "DisclosureOfAcquisitionsOfGroupUndertakingsAndBusinesses [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfActualClaimsComparedWithPreviousEstimatesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfActualClaimsComparedWithPreviousEstimatesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of actual claims compared with previous estimates [line items]",
        "label": "Disclosure of actual claims compared with previous estimates [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfActualClaimsComparedWithPreviousEstimatesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfActualClaimsComparedWithPreviousEstimatesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of actual claims compared with previous estimates [table]",
        "label": "Disclosure of actual claims compared with previous estimates [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to actual claims compared with previous estimates."
       }
      }
     },
     "auth_ref": [
      "r242"
     ]
    },
    "ifrs-full_DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfAdditionalInformationAboutUnderstandingFinancialPositionsAndLiquidityOfEntityExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Reconciliation of Group Funding to the Balance Sheet",
        "label": "Disclosure of additional information about understanding financial position and liquidity of entity [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of additional information that may be relevant to users of financial statements in understanding the financial position and liquidity of an entity."
       }
      }
     },
     "auth_ref": [
      "r659"
     ]
    },
    "ifrs-full_DisclosureOfAllowanceForCreditLossesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfAllowanceForCreditLossesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Allowanceforexpectedcreditlosses"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Allowance for expected credit losses",
        "label": "Disclosure of allowance for credit losses [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the allowance relating to impairments of financial assets due to credit losses. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfAllowanceForExpectedCreditLossesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfAllowanceForExpectedCreditLossesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of allowance for expected credit losses [Abstract]",
        "label": "Disclosure of allowance for expected credit losses [Abstract]",
        "documentation": "Disclosure of allowance for expected credit losses [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfAnalysisOfInsuranceRevenueExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfAnalysisOfInsuranceRevenueExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(A) Insurance service result",
        "label": "Disclosure of analysis of insurance revenue [text block]"
       }
      }
     },
     "auth_ref": [
      "r221"
     ]
    },
    "ifrs-full_DisclosureOfAnalysisOfInsuranceRevenueLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfAnalysisOfInsuranceRevenueLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of analysis of insurance revenue [line items]",
        "label": "Disclosure of analysis of insurance revenue [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfAnalysisOfInsuranceRevenueTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfAnalysisOfInsuranceRevenueTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of analysis of insurance revenue [table]",
        "label": "Disclosure of analysis of insurance revenue [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the analysis of insurance revenue."
       }
      }
     },
     "auth_ref": [
      "r221"
     ]
    },
    "ifrs-full_DisclosureOfAnalysisOfPresentValueOfDefinedBenefitObligationThatDistinguishesNatureCharacteristicsAndRisksExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfAnalysisOfPresentValueOfDefinedBenefitObligationThatDistinguishesNatureCharacteristicsAndRisksExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Retirement Benefits Amounts Recognized in Balance Sheet and Change in Fair Value of Scheme Assets",
        "label": "Disclosure of analysis of present value of defined benefit obligation that distinguishes nature, characteristics and risks [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of an analysis of the present value of a defined benefit obligation that distinguishes the nature, characteristics and risks of the obligation. Such a disclosure could distinguish: (a) between amounts owing to active members, deferred members, and pensioners; (b) between vested benefits and accrued but not vested benefits; and (c) between conditional benefits, amounts attributable to future salary increases and other benefits. [Refer: Defined benefit obligation, at present value]"
       }
      }
     },
     "auth_ref": [
      "r639"
     ]
    },
    "ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfAttributionOfExpensesByNatureToTheirFunctionLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of attribution of expenses by nature to their function [line items]",
        "label": "Disclosure of attribution of expenses by nature to their function [line items]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfAttributionOfExpensesByNatureToTheirFunctionTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfAttributionOfExpensesByNatureToTheirFunctionTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of attribution of expenses by nature to their function [table]",
        "label": "Disclosure of attribution of expenses by nature to their function [table]"
       }
      }
     },
     "auth_ref": [
      "r886",
      "r889"
     ]
    },
    "lyg_DisclosureOfAuditorsRemunerationAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfAuditorsRemunerationAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of auditors' remuneration [text block] [Abstract]",
        "label": "Disclosure of auditors' remuneration [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfAuditorsRemunerationExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfAuditorsRemunerationExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Auditorsremuneration"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Auditors\u2019 remuneration",
        "label": "Disclosure of auditors' remuneration [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of compensation to the entity's auditors."
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfBasisOfPreparationOfFinancialStatementsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfBasisOfPreparationOfFinancialStatementsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of basis of preparation of financial statements [text block] [Abstract]",
        "label": "Disclosure of basis of preparation of financial statements [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Basisofpreparation"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Basis of preparation",
        "label": "Disclosure of basis of preparation of financial statements [text block]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfCashAndCashEquivalentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfCashAndCashEquivalentsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Analysis of Cash and Cash Equivalents as Shown in the Balance Sheet",
        "label": "Disclosure of cash and cash equivalents [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of cash and cash equivalents. [Refer: Cash and cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfCashFlowStatementAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfCashFlowStatementAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of cash flow statement [text block] [Abstract]",
        "label": "Disclosure of cash flow statement [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfCashFlowStatementExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfCashFlowStatementExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flow statement",
        "label": "Disclosure of cash flow statement [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for a statement of cash flows."
       }
      }
     },
     "auth_ref": [
      "r123"
     ]
    },
    "lyg_DisclosureOfChangeInOperatingAssetstextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfChangeInOperatingAssetstextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Change in Operating Assets",
        "label": "DisclosureOfChangeInOperatingAssetstextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfChangeInOperatingLiabilitiestextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfChangeInOperatingLiabilitiestextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Change in Operating Liabilities",
        "label": "DisclosureOfChangeInOperatingLiabilitiestextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfClaimsAndBenefitsPaidExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfClaimsAndBenefitsPaidExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Schedule of Retirement Benefits - Recognised in Balance Sheet, Pension Expense and Composition of Scheme Assets",
        "label": "Disclosure of claims and benefits paid [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of claims and benefits paid to policyholders."
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfClassesOfShareCapitalExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfClassesOfShareCapitalExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharecapitalTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Issued and Fully Paid Share Capital",
        "label": "Disclosure of classes of share capital [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of classes of share capital. [Refer: Classes of share capital [domain]]"
       }
      }
     },
     "auth_ref": [
      "r422",
      "r565",
      "r613"
     ]
    },
    "ifrs-full_DisclosureOfClassesOfShareCapitalLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfClassesOfShareCapitalLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinancialinstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of classes of share capital [line items]",
        "label": "Disclosure of classes of share capital [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfClassesOfShareCapitalTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfClassesOfShareCapitalTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinancialinstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of classes of share capital [table]",
        "label": "Disclosure of classes of share capital [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to classes of share capital."
       }
      }
     },
     "auth_ref": [
      "r422",
      "r565",
      "r613"
     ]
    },
    "lyg_DisclosureOfClimateHighRiskAreasTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfClimateHighRiskAreasTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure Of Climate High Risk Areas",
        "label": "Disclosure Of Climate High Risk Areas [Table Text Block]",
        "documentation": "Disclosure Of Climate High Risk Areas"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfCommitmentsAndContingentLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfCommitmentsAndContingentLiabilitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of commitments and contingent liabilities [text block] [Abstract]",
        "label": "Disclosure of commitments and contingent liabilities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Contingentliabilitiescommitmentsandguarantees"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contingent liabilities, commitments and guarantees",
        "label": "Disclosure of commitments and contingent liabilities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of commitments and contingent liabilities. [Refer: Classes of contingent liabilities [domain]]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfContingentLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfContingentLiabilitiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of contingent liabilities [line items]",
        "label": "Disclosure of contingent liabilities [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfContingentLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfContingentLiabilitiesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of contingent liabilities [table]",
        "label": "Disclosure of contingent liabilities [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to contingent liabilities."
       }
      }
     },
     "auth_ref": [
      "r87",
      "r485"
     ]
    },
    "ifrs-full_DisclosureOfCreditRiskExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfCreditRiskExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Creditrisk"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Credit risk",
        "label": "Disclosure of credit risk [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of credit risk. [Refer: Credit risk [member]]"
       }
      }
     },
     "auth_ref": [
      "r348",
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfCreditRiskExposureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfCreditRiskExposureLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskLiabilitiesArisingFromInsuranceAndParticipatingInvestmentContractsPayableondemandDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of credit risk exposure [line items]",
        "label": "Disclosure of credit risk exposure [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfCreditRiskExposureTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfCreditRiskExposureTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskLiabilitiesArisingFromInsuranceAndParticipatingInvestmentContractsPayableondemandDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of credit risk exposure [table]",
        "label": "Disclosure of credit risk exposure [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the credit risk exposure."
       }
      }
     },
     "auth_ref": [
      "r328",
      "r550"
     ]
    },
    "lyg_DisclosureOfDebtInstrumentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDebtInstrumentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of debt instruments [text block] [Abstract]",
        "label": "Disclosure of debt instruments [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfDebtSecuritiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfDebtSecuritiesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Debtsecuritiesinissue"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt securities in issue",
        "label": "Disclosure of debt instruments [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of debt instruments. [Refer: Debt instruments issued; Debt instruments held]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfDebtSecuritiesInIssueTextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDebtSecuritiesInIssueTextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Debt Securities in Issue",
        "label": "DisclosureOfDebtSecuritiesInIssueTextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfDeferredTaxesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDeferredTaxesTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Statutory Position and Tax Disclosure",
        "label": "DisclosureOfDeferredTaxes [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfDefinedBenefitPlansExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfDefinedBenefitPlansExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of - Retirement Benefit Charges to Income Statement, Analysis of Defined Benefit Obligation, Pooled Investment Vehicles, Assumptions Used in Valuation, Member Life Expectancy, Alternative Valuation Assumptions Used, Weighted Average Duration of Defined Benefit Obligations, Maturity Analysis of Benefits To Be Paid and Other Movements",
        "label": "Disclosure of defined benefit plans [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of defined benefit plans. [Refer: Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r18",
      "r448"
     ]
    },
    "lyg_DisclosureOfDerivativeAssetstextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDerivativeAssetstextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Derivative Assets",
        "label": "DisclosureOfDerivativeAssetstextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfDerivativeFinancialInstrumentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDerivativeFinancialInstrumentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of derivative financial instruments [text block] [Abstract]",
        "label": "Disclosure of derivative financial instruments [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfDerivativeFinancialInstrumentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfDerivativeFinancialInstrumentsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Derivativefinancialinstruments"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Derivative financial instruments",
        "label": "Disclosure of derivative financial instruments [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of derivative financial instruments. [Refer: Derivatives [member]]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfDerivativesByRecurringFairValueMeasurementtextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDerivativesByRecurringFairValueMeasurementtextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Derivatives",
        "label": "DisclosureOfDerivativesByRecurringFairValueMeasurementtextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfDetailedInformationAboutAllowanceForExpectedCreditLossesExplanatoryTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDetailedInformationAboutAllowanceForExpectedCreditLossesExplanatoryTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of Detailed Information about Allowance for Expected Credit Losses",
        "label": "Disclosure Of Detailed Information About Allowance For Expected Credit Losses Explanatory [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Allowance For Expected Credit Losses Explanatory"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfDetailedInformationAboutCommercialBankingLendingTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDetailedInformationAboutCommercialBankingLendingTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Commercial Banking Lending",
        "label": "Disclosure Of Detailed Information About Commercial Banking Lending [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Commercial Banking Lending"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfDetailedInformationAboutECLSensitivityToEconomicAssumptionsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDetailedInformationAboutECLSensitivityToEconomicAssumptionsTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of Detailed Information about ECL Sensitivity to Economic Assumptions",
        "label": "Disclosure Of Detailed Information About ECL Sensitivity To Economic Assumptions [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Total Impact On ECL Across Major Portfolios Explanatory"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfDetailedInformationAboutFairValueAndNotionalAmountsOfDerivativeInstrumentsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDetailedInformationAboutFairValueAndNotionalAmountsOfDerivativeInstrumentsTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Fair Values and Notional Amounts of Derivative Instruments",
        "label": "Disclosure Of Detailed Information About Fair Value And Notional Amounts Of Derivative Instruments [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Fair Value And Notional Amounts Of Derivative Instruments"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfDetailedInformationAboutHedgedItemsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfDetailedInformationAboutHedgedItemsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Hedged Items and Gains and Losses Arising from Hedge Accounting",
        "label": "Disclosure of detailed information about hedged items [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of detailed information about hedged items. [Refer: Hedged items [domain]]"
       }
      }
     },
     "auth_ref": [
      "r303",
      "r531"
     ]
    },
    "lyg_DisclosureOfDetailedInformationAboutNetTradingIncomeExpenseTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDetailedInformationAboutNetTradingIncomeExpenseTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Net Trading Income (Expense)",
        "label": "Disclosure Of Detailed Information About Net Trading Income (Expense) [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Net Trading Income (Expense)"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Property, Plant and Equipment",
        "label": "Disclosure of detailed information about property, plant and equipment [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of detailed information about property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r17",
      "r446"
     ]
    },
    "lyg_DisclosureOfDetailedInformationAboutRetailCreditCardsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDetailedInformationAboutRetailCreditCardsTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Retail Credit Cards",
        "label": "Disclosure Of Detailed Information About Retail Credit Cards [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Retail Credit Cards"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfDetailedInformationAboutSignificantIncreaseInCreditRiskExplanatoryTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDetailedInformationAboutSignificantIncreaseInCreditRiskExplanatoryTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of Detailed Information about Significant Increase in Credit Risk",
        "label": "Disclosure Of Detailed Information About Significant Increase In Credit Risk Explanatory [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Significant Increase In Credit Risk Explanatory"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfDetailedInformationAboutTotalImpactOnECLPerScenarioTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDetailedInformationAboutTotalImpactOnECLPerScenarioTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of Detailed Information about Total Impact on ECL per Scenario",
        "label": "Disclosure Of Detailed Information About Total Impact On ECL Per Scenario [Table Text Block]",
        "documentation": "Disclosure Of Detailed Information About Total Impact On ECL With Stage Allocation Per Scenario Explanatory"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfDividendsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfDividendsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Dividendsonordinaryshares"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dividends on ordinary shares",
        "label": "Disclosure of dividends [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of dividends. Dividends are distributions of profits to holders of equity investments in proportion to their holdings of a particular class of capital."
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfDividendsOnOrdinarySharesTextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDividendsOnOrdinarySharesTextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Dividends On Ordinary Shares",
        "label": "DisclosureOfDividendsOnOrdinarySharesTextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfDividendsTextBlockAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfDividendsTextBlockAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of dividends [text block] [Abstract]",
        "label": "Disclosure of dividends [text block] [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfEarningsPerShareAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfEarningsPerShareAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of earnings per share [text block] [Abstract]",
        "label": "Disclosure of earnings per share [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfEarningsPerShareExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfEarningsPerShareExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Earningspershare"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Earnings per share",
        "label": "Disclosure of earnings per share [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for earnings per share."
       }
      }
     },
     "auth_ref": [
      "r66"
     ]
    },
    "ifrs-full_DisclosureOfEffectOfInsuranceContractsInitiallyRecognisedExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfEffectOfInsuranceContractsInitiallyRecognisedExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(G) Impacts of insurance and participating investment contracts recognised in the year",
        "label": "Disclosure of effect of insurance contracts initially recognised [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the effect of insurance contracts initially recognised in the period. [Refer: Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r226"
     ]
    },
    "lyg_DisclosureOfEmployeeBenefitsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfEmployeeBenefitsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of employee benefits [text block] [Abstract]",
        "label": "Disclosure of employee benefits [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfEmployeeBenefitsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfEmployeeBenefitsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Retirementbenefitobligations"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retirement benefit obligations",
        "label": "Disclosure of employee benefits [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for employee benefits."
       }
      }
     },
     "auth_ref": [
      "r39"
     ]
    },
    "lyg_DisclosureOfEntitysOperatingSegmentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfEntitysOperatingSegmentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of entity's operating segments [text block] [Abstract]",
        "label": "Disclosure of entity's operating segments [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfEntitysReportableSegmentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfEntitysReportableSegmentsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Segmentalanalysis"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Segmental analysis",
        "label": "Disclosure of entity's operating segments [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for operating segments."
       }
      }
     },
     "auth_ref": [
      "r369"
     ]
    },
    "ifrs-full_DisclosureOfEventsAfterReportingPeriodExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfEventsAfterReportingPeriodExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Eventssincethebalancesheetdate"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Events since the balance sheet date",
        "label": "Disclosure of events after reporting period [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for events after the reporting period."
       }
      }
     },
     "auth_ref": [
      "r2"
     ]
    },
    "lyg_DisclosureOfExpensesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfExpensesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of expenses [text block] [Abstract]",
        "label": "Disclosure of expenses [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfExpensesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfExpensesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Operatingexpenses"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating expenses",
        "label": "Disclosure of expenses [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of expenses."
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfFairValueMeasurementOfAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFairValueMeasurementOfAssetsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Valuation Hierarchy for Financial Assets",
        "label": "Disclosure of fair value measurement of assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the fair value measurement of assets."
       }
      }
     },
     "auth_ref": [
      "r161",
      "r560"
     ]
    },
    "ifrs-full_DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFairValueMeasurementOfLiabilitiesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Valuation Hierarchy for Financial Liabilities",
        "label": "Disclosure of fair value measurement of liabilities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the fair value measurement of liabilities."
       }
      }
     },
     "auth_ref": [
      "r161",
      "r560"
     ]
    },
    "ifrs-full_DisclosureOfFairValueOfFinancialInstrumentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFairValueOfFinancialInstrumentsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Fairvaluesoffinancialassetsandliabilities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Fair values of financial assets and liabilities",
        "label": "Disclosure of fair value of financial instruments [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the fair value of financial instruments. [Refer: Classes of financial instruments [domain]; At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfFeeAndCommissionIncomeExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfFeeAndCommissionIncomeExpenseAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of fee and commission income (expense) [text block] [Abstract]",
        "label": "Disclosure of fee and commission income (expense) [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFeeAndCommissionIncomeExpenseExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Netfeeandcommissionincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net fee and commission income",
        "label": "Disclosure of fee and commission income (expense) [text block]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfFeeAndCommissionIncomeExpenseExplanatory1TableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfFeeAndCommissionIncomeExpenseExplanatory1TableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Fee and Commission Income",
        "label": "Disclosure Of Fee And Commission Income Expense Explanatory1 [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfFeesPayableToAuditorsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfFeesPayableToAuditorsTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Fees Payable to Auditors",
        "label": "DisclosureOfFeesPayableToAuditors [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfFinancialAssetsExcludingDerivativestextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfFinancialAssetsExcludingDerivativestextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Financial Assets Excluding Derivatives",
        "label": "DisclosureOfFinancialAssetsExcludingDerivativestextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFinancialAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialAssetsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Loansandadvancestocustomers"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans and advances to customers",
        "label": "Disclosure of financial assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of financial assets. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r338",
      "r511"
     ]
    },
    "ifrs-full_DisclosureOfFinancialAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialAssetsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of financial assets [line items]",
        "label": "Disclosure of financial assets [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFinancialAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialAssetsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of financial assets [table]",
        "label": "Disclosure of financial assets [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to financial assets."
       }
      }
     },
     "auth_ref": [
      "r338",
      "r511"
     ]
    },
    "ifrs-full_DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialAssetsTransferredDuringPeriodWhichDoNotQualifyForDerecognitionExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Transfersoffinancialassets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transfers of financial assets",
        "label": "Disclosure of transferred financial assets that are not derecognised in their entirety [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of transferred financial assets that are not derecognised in their entirety. [Refer: Transferred financial assets that are not derecognised in their entirety [domain]]"
       }
      }
     },
     "auth_ref": [
      "r333",
      "r552"
     ]
    },
    "ifrs-full_DisclosureOfFinancialInstrumentsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialInstrumentsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about financial instruments [abstract]",
        "label": "Disclosure of detailed information about financial instruments [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFinancialInstrumentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialInstrumentsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Measurementbasisoffinancialassetsandliabilities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement basis of financial assets and liabilities",
        "label": "Disclosure of financial instruments [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for financial instruments."
       }
      }
     },
     "auth_ref": [
      "r349"
     ]
    },
    "ifrs-full_DisclosureOfFinancialInstrumentsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialInstrumentsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about financial instruments [line items]",
        "label": "Disclosure of detailed information about financial instruments [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfFinancialInstrumentsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialInstrumentsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationAdjustmentsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about financial instruments [table]",
        "label": "Disclosure of detailed information about financial instruments [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to details of financial instruments."
       }
      }
     },
     "auth_ref": [
      "r312",
      "r322",
      "r338",
      "r511"
     ]
    },
    "ifrs-full_DisclosureOfFinancialLiabilitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialLiabilitiesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Financial Liabilities Excluding Derivatives",
        "label": "Disclosure of financial liabilities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of financial liabilities. [Refer: Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r338",
      "r511"
     ]
    },
    "ifrs-full_DisclosureOfFinancialRiskManagementExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfFinancialRiskManagementExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Financialriskmanagement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial risk management",
        "label": "Disclosure of financial risk management [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the entity's financial risk management practices and policies."
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfImpairmentLossAndReversalOfImpairmentLossAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfImpairmentLossAndReversalOfImpairmentLossAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of impairment loss and reversal of impairment loss [abstract]",
        "label": "Disclosure of impairment loss and reversal of impairment loss [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfImpairmentLossAndReversalOfImpairmentLossExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfImpairmentLossAndReversalOfImpairmentLossExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Impairment"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Impairment",
        "label": "Disclosure of impairment loss and reversal of impairment loss [text block]"
       }
      }
     },
     "auth_ref": [
      "r68",
      "r470"
     ]
    },
    "lyg_DisclosureOfImpairmentTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfImpairmentTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of impairment allowances",
        "label": "Disclosure Of Impairment [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfImpairmenttextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfImpairmenttextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ImpairmentTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Impairment",
        "label": "DisclosureOfImpairmenttextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfIncomeTaxAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfIncomeTaxAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of income tax [text block] [Abstract]",
        "label": "Disclosure of income tax [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfIncomeTaxChargesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfIncomeTaxChargesTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Income Tax Charges",
        "label": "Disclosure Of Income Tax Charges [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfIncomeTaxExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfIncomeTaxExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Tax"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax",
        "label": "Disclosure of income tax [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for income taxes."
       }
      }
     },
     "auth_ref": [
      "r12"
     ]
    },
    "ifrs-full_DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of information about credit exposures designated as measured at fair value through profit or loss",
        "label": "Disclosure of information about credit exposures designated as measured at fair value through profit or loss [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of information about credit exposures designated as measured at fair value through profit or loss."
       }
      }
     },
     "auth_ref": [
      "r310"
     ]
    },
    "ifrs-full_DisclosureOfInformationAboutDefinedBenefitPlansAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInformationAboutDefinedBenefitPlansAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of information about defined benefit plans [abstract]",
        "label": "Disclosure of information about defined benefit plans [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfInformationAboutEmployeesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInformationAboutEmployeesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Average Number of Persons Employed by the Group",
        "label": "Disclosure of information about employees [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of information about employees."
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfInformationAboutExpectedRecognitionOfContractualServiceMarginInProfitOrLossExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInformationAboutExpectedRecognitionOfContractualServiceMarginInProfitOrLossExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "(E) Summary of contractual service margin and risk adjustment",
        "terseLabel": "(H) Life business contractual service margin run-off",
        "label": "Disclosure of information about expected recognition of contractual service margin in profit or loss [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of information about the expected recognition of the contractual service margin in profit or loss. [Refer: Contractual service margin [member]]"
       }
      }
     },
     "auth_ref": [
      "r229"
     ]
    },
    "ifrs-full_DisclosureOfInformationAboutExpectedRecognitionOfContractualServiceMarginInProfitOrLossLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInformationAboutExpectedRecognitionOfContractualServiceMarginInProfitOrLossLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of information about expected recognition of contractual service margin in profit or loss [line items]",
        "label": "Disclosure of information about expected recognition of contractual service margin in profit or loss [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfInformationAboutExpectedRecognitionOfContractualServiceMarginInProfitOrLossTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInformationAboutExpectedRecognitionOfContractualServiceMarginInProfitOrLossTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of information about expected recognition of contractual service margin in profit or loss [table]",
        "label": "Disclosure of information about expected recognition of contractual service margin in profit or loss [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the expected recognition of the contractual service margin in profit or loss."
       }
      }
     },
     "auth_ref": [
      "r229"
     ]
    },
    "ifrs-full_DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Structuredentities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Structured entities",
        "label": "Disclosure of information about interests in structured entity [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of qualitative and quantitative information about the entity's interests in structured entities, including, but not limited to, the nature, purpose, size and activities of the structured entity and how the structured entity is financed."
       }
      }
     },
     "auth_ref": [
      "r137"
     ]
    },
    "ifrs-full_DisclosureOfInformationAboutKeyManagementPersonnelExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInformationAboutKeyManagementPersonnelExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Related Party Transactions",
        "label": "Disclosure of information about key management personnel [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of information about key management personnel. [Refer: Key management personnel of entity or parent [member]]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfInformationAboutTermsAndConditionsOfHedgingInstrumentsAndHowTheyAffectFutureCashFlowsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInformationAboutTermsAndConditionsOfHedgingInstrumentsAndHowTheyAffectFutureCashFlowsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Amount, Timing and Uncertainty of Future Cash Flows",
        "label": "Disclosure of information about terms and conditions of hedging instruments and how they affect future cash flows [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of information about the terms and conditions of hedging instruments and how they affect future cash flows. [Refer: Hedging instruments [domain]]"
       }
      }
     },
     "auth_ref": [
      "r293",
      "r393"
     ]
    },
    "ifrs-full_DisclosureOfInsuranceContractsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInsuranceContractsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Insurancebusiness"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of insurance contracts",
        "label": "Disclosure of insurance contracts [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for insurance contracts."
       }
      }
     },
     "auth_ref": [
      "r257"
     ]
    },
    "lyg_DisclosureOfInsuranceUnderwritingRiskTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfInsuranceUnderwritingRiskTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Insuranceunderwritingrisk"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance underwriting risk",
        "label": "Disclosure of Insurance Underwriting Risk [Text Block]",
        "documentation": "Disclosure of Insurance Underwriting Risk"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfIntangibleAssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfIntangibleAssetsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about intangible assets [abstract]",
        "label": "Disclosure of detailed information about intangible assets [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfIntangibleAssetsAndGoodwillExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfIntangibleAssetsAndGoodwillExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Goodwillandotherintangibleassets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill and other intangible assets",
        "label": "Disclosure of intangible assets and goodwill [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of intangible assets and goodwill. [Refer: Intangible assets and goodwill]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfInterestIncomeExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfInterestIncomeExpenseAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of interest income (expense) [text block] [Abstract]",
        "label": "Disclosure of interest income (expense) [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfInterestIncomeExpenseExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInterestIncomeExpenseExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Netinterestincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net interest income",
        "label": "Disclosure of interest income (expense) [text block]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfInterestIncomeExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInterestIncomeExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Net Interest Income",
        "label": "Disclosure of interest income [text block]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of interests in unconsolidated structured entities [text block]",
        "label": "Disclosure of interests in unconsolidated structured entities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of interests in structured entities that are not controlled by the entity (unconsolidated structured entities). [Refer: Total for all unconsolidated structured entities [member]]"
       }
      }
     },
     "auth_ref": [
      "r135"
     ]
    },
    "lyg_DisclosureOfIssuedCapitalAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfIssuedCapitalAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of issued capital [text block] [Abstract]",
        "label": "Disclosure of issued capital [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfIssuedCapitalExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfIssuedCapitalExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Sharecapital"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share capital",
        "label": "Disclosure of issued capital [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of issued capital. [Refer: Issued capital]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfLeasesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfLeasesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure Of Leases [Abstract]",
        "label": "Disclosure Of Leases [Abstract]",
        "documentation": "Disclosure Of Leases [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfLeasesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfLeasesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Lesseedisclosures"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lessee disclosures",
        "label": "Disclosure of leases [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for leases."
       }
      }
     },
     "auth_ref": [
      "r181",
      "r182"
     ]
    },
    "ifrs-full_DisclosureOfLiquidityRiskExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfLiquidityRiskExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Liquidityrisk"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liquidity risk",
        "label": "Disclosure of liquidity risk [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of liquidity risk. [Refer: Liquidity risk [member]]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfLoansAndAdvancesToCustomersExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfLoansAndAdvancesToCustomersExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Concentration of Exposure",
        "label": "Disclosure of loans and advances to customers [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of loans and advances to customers. [Refer: Loans and advances to customers]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfMarketRiskExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfMarketRiskExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Marketrisk"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Market risk",
        "label": "Disclosure of market risk [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of market risk. [Refer: Market risk [member]]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfMaterialAccountingPolicyInformationExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfMaterialAccountingPolicyInformationExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Accountingpolicies"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Accounting policies",
        "label": "Disclosure of material accounting policy information [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure of material accounting policy information applied by the entity."
       }
      }
     },
     "auth_ref": [
      "r431",
      "r568",
      "r583"
     ]
    },
    "lyg_DisclosureOfMaturitiesOfAssetsAndLiabilitiesTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfMaturitiesOfAssetsAndLiabilitiesTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Maturitiesofassetsandliabilities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of Maturities of Assets and Liabilities",
        "label": "Disclosure of Maturities of Assets and Liabilities [Text Block]",
        "documentation": "Disclosure of Maturities of Assets and Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfMaturityAnalysisForLiquidityRiskThatArisesFromContractsWithinScopeOfIFRS17Explanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfMaturityAnalysisForLiquidityRiskThatArisesFromContractsWithinScopeOfIFRS17Explanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of maturity analysis for liquidity risk that arises from contracts within scope of IFRS 17",
        "label": "Disclosure of maturity analysis for liquidity risk that arises from contracts within scope of IFRS 17 [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the maturity analysis for liquidity risk that arises from contracts within the scope of IFRS 17."
       }
      }
     },
     "auth_ref": [
      "r245"
     ]
    },
    "ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of maturity analysis of finance lease payments receivable [abstract]",
        "label": "Disclosure of maturity analysis of finance lease payments receivable [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Financeleasereceivables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Finance lease receivables",
        "label": "Disclosure of maturity analysis of finance lease payments receivable [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of a maturity analysis of finance lease payments receivable. Finance lease is a lease that transfers substantially all the risks and rewards incidental to ownership of an underlying asset."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r407"
     ]
    },
    "lyg_DisclosureOfMeasurementBasisOfFinancialAssetsAndLiabilitiesTextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfMeasurementBasisOfFinancialAssetsAndLiabilitiesTextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Financial Assets and Liabilities",
        "label": "DisclosureOfMeasurementBasisOfFinancialAssetsAndLiabilitiesTextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfMinimumLeasePaymentsReceivableUnderNoncancellableOperatingLeaseExplanatoryTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfMinimumLeasePaymentsReceivableUnderNoncancellableOperatingLeaseExplanatoryTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Future Minimum Rentals Receivable under Non-Cancellable Operating Leases",
        "label": "DisclosureOfMinimumLeasePaymentsReceivableUnderNoncancellableOperatingLeaseExplanatory [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfMovementInSubordinatedLiabilitiestextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfMovementInSubordinatedLiabilitiestextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Movement in Subordinated Liabilities and Dated Subordinated Liabilities",
        "label": "DisclosureOfMovementInSubordinatedLiabilitiestextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfMovementsInDefinedBenefitObligationTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfMovementsInDefinedBenefitObligationTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Movements in Defined Benefit Obligation",
        "label": "DisclosureOfMovementsInDefinedBenefitObligation [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfMovementsInLevel3PortfolioTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfMovementsInLevel3PortfolioTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Movements in Level 3 - Portfolio, Financial Liabilities, Derivative Assets and Liabilities",
        "label": "DisclosureOfMovementsInLevel3Portfolio [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfNatureAndExtentOfRisksThatAriseFromContractsWithinScopeOfIFRS17LineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfNatureAndExtentOfRisksThatAriseFromContractsWithinScopeOfIFRS17LineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of nature and extent of risks that arise from contracts within scope of IFRS 17 [line items]",
        "label": "Disclosure of nature and extent of risks that arise from contracts within scope of IFRS 17 [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfNatureAndExtentOfRisksThatAriseFromContractsWithinScopeOfIFRS17Table": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfNatureAndExtentOfRisksThatAriseFromContractsWithinScopeOfIFRS17Table",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of nature and extent of risks that arise from contracts within scope of IFRS 17 [table]",
        "label": "Disclosure of nature and extent of risks that arise from contracts within scope of IFRS 17 [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the nature and extent of risks that arise from contracts within the scope of IFRS 17."
       }
      }
     },
     "auth_ref": [
      "r237",
      "r238"
     ]
    },
    "lyg_DisclosureOfNetCarryingValuesOfLoansAndAdvancesToCustomersTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfNetCarryingValuesOfLoansAndAdvancesToCustomersTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Loans and Advances to Customers",
        "label": "Disclosure Of Net Carrying Values Of Loans And Advances To Customers [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of non-adjusting events after reporting period [line items]",
        "label": "Disclosure of non-adjusting events after reporting period [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfNonadjustingEventsAfterReportingPeriodTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of non-adjusting events after reporting period [table]",
        "label": "Disclosure of non-adjusting events after reporting period [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to non-adjusting events after the reporting period."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r433"
     ]
    },
    "lyg_DisclosureOfNoncashAndOtherItemstextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfNoncashAndOtherItemstextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Non-Cash and Other Items",
        "label": "DisclosureOfNoncashAndOtherItemstextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Capitalrisk"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Capital risk",
        "label": "Disclosure of objectives, policies and processes for managing capital [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of information that enables users of financial statements to evaluate the entity's objectives, policies and processes for managing capital."
       }
      }
     },
     "auth_ref": [
      "r584"
     ]
    },
    "lyg_DisclosureOfOffsettingOfFinancialAssetsAndLiabilitiestextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfOffsettingOfFinancialAssetsAndLiabilitiestextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Offsetting of Financial Assets and Liabilities",
        "label": "DisclosureOfOffsettingOfFinancialAssetsAndLiabilitiestextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfOperatingSegmentsTextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfOperatingSegmentsTextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Operating Segments",
        "label": "DisclosureOfOperatingSegmentsTextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfOtherAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfOtherAssetsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Otherassets"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other assets",
        "label": "Disclosure of other assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of other assets. [Refer: Other assets]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfOtherEquityInstrumentsExplanatoryAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfOtherEquityInstrumentsExplanatoryAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure Of Other Equity Instruments Explanatory [Abstract]",
        "label": "Disclosure Of Other Equity Instruments Explanatory [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfOtherEquityInstrumentsExplanatoryTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfOtherEquityInstrumentsExplanatoryTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Otherequityinstruments"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other equity instruments",
        "label": "DisclosureOfOtherEquityInstrumentsExplanatory [Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfOtherEquityInstrumentsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfOtherEquityInstrumentsTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Other Equity Instruments",
        "label": "DisclosureOfOtherEquityInstruments [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfOtherLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfOtherLiabilitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of other liabilities [text block] [Abstract]",
        "label": "Disclosure of other liabilities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfOtherLiabilitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfOtherLiabilitiesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Otherliabilities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other liabilities",
        "label": "Disclosure of other liabilities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of other liabilities. [Refer: Other liabilities]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfOtherLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfOtherLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Other Liabilities",
        "label": "DisclosureOfOtherLiabilities [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfOtherOperatingExpenseExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfOtherOperatingExpenseExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Operating Expenses",
        "label": "Disclosure of other operating expense [text block]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfOtherOperatingIncomeExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfOtherOperatingIncomeExpenseAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of other operating income (expense) [text block] [Abstract]",
        "label": "Disclosure of other operating income (expense) [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfOtherOperatingIncomeExpenseExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfOtherOperatingIncomeExpenseExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Otheroperatingincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other operating income",
        "label": "Disclosure of other operating income (expense) [text block]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfOtherOperatingIncomeExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfOtherOperatingIncomeExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Other Operating Income",
        "label": "Disclosure of other operating income [text block]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfOtherProvisionsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfOtherProvisionsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of other provisions [abstract]",
        "label": "Disclosure of other provisions [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfOtherProvisionsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfOtherProvisionsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Provisions"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Provisions",
        "label": "Disclosure of other provisions [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of other provisions. [Refer: Other provisions]"
       }
      }
     },
     "auth_ref": [
      "r85",
      "r483"
     ]
    },
    "lyg_DisclosureOfOtherProvisionsExplanatory1TableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfOtherProvisionsExplanatory1TableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Assumptions for Other Provisions",
        "label": "DisclosureOfOtherProvisionsExplanatory1 [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfOtherReservesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfOtherReservesTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Other Reserves",
        "label": "DisclosureOfOtherReserves [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfPerformancebasedCompensationCostsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfPerformancebasedCompensationCostsTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Performance-Based Compensation Costs",
        "label": "DisclosureOfPerformancebasedCompensationCosts [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfPreferenceSharesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfPreferenceSharesTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Preference Shares",
        "label": "Disclosure Of Preference Shares [Table Text Block]",
        "documentation": "Disclosure Of Preference Shares"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfPrepaymentsAndOtherAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfPrepaymentsAndOtherAssetsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Other Assets",
        "label": "Disclosure of prepayments and other assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of prepayments and other assets. [Refer: Other assets; Prepayments]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfPropertyPlantAndEquipmentAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfPropertyPlantAndEquipmentAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of detailed information about property, plant and equipment [abstract]",
        "label": "Disclosure of detailed information about property, plant and equipment [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LesseedisclosuresTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Right-of-Use Assets",
        "label": "Disclosure of quantitative information about right-of-use assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of quantitative information about right-of-use assets. [Refer: Right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r176",
      "r403"
     ]
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInInsuranceContractsByComponentsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInInsuranceContractsByComponentsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(F) Reconciliation of measurement components of insurance contract balances",
        "label": "Disclosure of reconciliation of changes in insurance contracts by components [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the reconciliation of changes in insurance contracts by components, ie the estimates of the present value of the future cash flows, the risk adjustment for non-financial risk and the contractual service margin. [Refer: Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r192"
     ]
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInInsuranceContractsByComponentsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInInsuranceContractsByComponentsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of changes in insurance contracts by components [line items]",
        "label": "Disclosure of reconciliation of changes in insurance contracts by components [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInInsuranceContractsByComponentsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInInsuranceContractsByComponentsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of changes in insurance contracts by components [table]",
        "label": "Disclosure of reconciliation of changes in insurance contracts by components [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the reconciliation of changes in insurance contracts by components."
       }
      }
     },
     "auth_ref": [
      "r192"
     ]
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInInsuranceContractsByRemainingCoverageAndIncurredClaimsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInInsuranceContractsByRemainingCoverageAndIncurredClaimsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(C) Insurance and participating investment contracts assets and liabilities",
        "verboseLabel": "(D) Reconciliation of insurance balances for liability for remaining coverage and liability for incurred claims",
        "label": "Disclosure of reconciliation of changes in insurance contracts by remaining coverage and incurred claims [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the reconciliation of changes in insurance contracts by remaining coverage and incurred claims. [Refer: Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r188"
     ]
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInInsuranceContractsByRemainingCoverageAndIncurredClaimsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInInsuranceContractsByRemainingCoverageAndIncurredClaimsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of changes in insurance contracts by remaining coverage and incurred claims [line items]",
        "label": "Disclosure of reconciliation of changes in insurance contracts by remaining coverage and incurred claims [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInInsuranceContractsByRemainingCoverageAndIncurredClaimsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInInsuranceContractsByRemainingCoverageAndIncurredClaimsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of changes in insurance contracts by remaining coverage and incurred claims [table]",
        "label": "Disclosure of reconciliation of changes in insurance contracts by remaining coverage and incurred claims [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the reconciliation of changes in insurance contracts by remaining coverage and incurred claims."
       }
      }
     },
     "auth_ref": [
      "r188"
     ]
    },
    "ifrs-full_DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reconciliation of changes in intangible assets and goodwill",
        "label": "Disclosure of reconciliation of changes in intangible assets and goodwill [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the reconciliation of changes in intangible assets and goodwill. [Refer: Intangible assets and goodwill]"
       }
      }
     },
     "auth_ref": [
      "r866"
     ]
    },
    "lyg_DisclosureOfReconciliationOfChargeResultingFromApplyingUKCorporationTaxRateTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfReconciliationOfChargeResultingFromApplyingUKCorporationTaxRateTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Reconciliation of the Charge Resulting from Applying the Standard UK Corporation Tax Rate",
        "label": "Disclosure Of Reconciliation Of Charge Resulting From Applying UK Corporation Tax Rate [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfReconciliationOfUnderlyingBasisToStatutoryResultsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfReconciliationOfUnderlyingBasisToStatutoryResultsTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Reconciliation of Underlying Basis to Statutory Results",
        "label": "DisclosureOfReconciliationOfUnderlyingBasisToStatutoryResults [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfRelatedPartyAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfRelatedPartyAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of related party [text block] [Abstract]",
        "label": "Disclosure of related party [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfRelatedPartyExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfRelatedPartyExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Relatedpartytransactions"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Related party transactions",
        "label": "Disclosure of related party [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for related parties."
       }
      }
     },
     "auth_ref": [
      "r49"
     ]
    },
    "ifrs-full_DisclosureOfReservesAndOtherEquityInterestExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfReservesAndOtherEquityInterestExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Otherreserves"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other reserves",
        "label": "Disclosure of reserves within equity [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of reserves within equity. [Refer: Other reserves [member]]"
       }
      }
     },
     "auth_ref": [
      "r423",
      "r566",
      "r614"
     ]
    },
    "ifrs-full_DisclosureOfReservesWithinEquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfReservesWithinEquityAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reserves within equity [abstract]",
        "label": "Disclosure of reserves within equity [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfReservesWithinEquityLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfReservesWithinEquityLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reserves within equity [line items]",
        "label": "Disclosure of reserves within equity [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfReservesWithinEquityTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfReservesWithinEquityTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of reserves within equity [table]",
        "label": "Disclosure of reserves within equity [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to reserves within equity."
       }
      }
     },
     "auth_ref": [
      "r423",
      "r566",
      "r614"
     ]
    },
    "lyg_DisclosureOfRetailMortgagesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfRetailMortgagesTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Retail Mortgages",
        "label": "Disclosure Of Retail Mortgages [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfSensitivityOfLevel3ValuationstextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfSensitivityOfLevel3ValuationstextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Sensitivity of Level 3 Valuations",
        "label": "DisclosureOfSensitivityOfLevel3ValuationstextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfShareBasedPaymentArrangementsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfShareBasedPaymentArrangementsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of share-based payment arrangements [text block] [Abstract]",
        "label": "Disclosure of share-based payment arrangements [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfShareBasedPaymentsAssumptionstextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfShareBasedPaymentsAssumptionstextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Assumptions Used for Calculating Benefit Plans",
        "label": "DisclosureOfShareBasedPaymentsAssumptionstextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfShareBasedPaymentsMovementstextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfShareBasedPaymentsMovementstextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Movements in Share-Based Payments",
        "label": "DisclosureOfShareBasedPaymentsMovementstextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfSharebasedPaymentArrangementsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfSharebasedPaymentArrangementsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Sharebasedpayments"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share-based payments",
        "label": "Disclosure of share-based payment arrangements [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The entire disclosure for share-based payment arrangements."
       }
      }
     },
     "auth_ref": [
      "r258"
     ]
    },
    "lyg_DisclosureOfSignificantAccountingPoliciesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfSignificantAccountingPoliciesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of significant accounting policies [text block] [Abstract]",
        "label": "Disclosure of significant accounting policies [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfSignificantAdjustmentsToValuationObtainedExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Valuation Adjustment Movements",
        "label": "Disclosure of significant adjustments to valuation obtained [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the reconciliation between the valuation obtained for investment property and the adjusted valuation included in the financial statements, including the aggregate amount of any recognised lease obligations that have been added back, and any other significant adjustments. [Refer: Investment property]"
       }
      }
     },
     "auth_ref": [
      "r103"
     ]
    },
    "lyg_DisclosureOfSubordinatedLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfSubordinatedLiabilitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of subordinated liabilities [text block] [Abstract]",
        "label": "Disclosure of subordinated liabilities [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfSubordinatedLiabilitiesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfSubordinatedLiabilitiesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Subordinatedliabilities"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subordinated liabilities",
        "label": "Disclosure of subordinated liabilities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of subordinated liabilities. [Refer: Subordinated liabilities]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "ifrs-full_DisclosureOfTaxReceivablesAndPayablesExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfTaxReceivablesAndPayablesExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Tax Charges",
        "label": "Disclosure of tax receivables and payables [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of tax receivables and payables."
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfTradingIncomeExpenseAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfTradingIncomeExpenseAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of trading income (expense) [text block] [Abstract]",
        "label": "Disclosure of trading income (expense) [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfTradingIncomeExpenseExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfTradingIncomeExpenseExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Nettradingincomelosses"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net trading income (losses)",
        "label": "Disclosure of trading income (expense) [text block]"
       }
      }
     },
     "auth_ref": [
      "r885"
     ]
    },
    "lyg_DisclosureOfTransferedAssetsAndLiabilitiesTextBlockTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfTransferedAssetsAndLiabilitiesTextBlockTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Transferred Assets and Liabilities",
        "label": "DisclosureOfTransferedAssetsAndLiabilitiesTextBlock [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisclosureOfTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntiretyAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisclosureOfTransferredFinancialAssetsThatAreNotDerecognisedInTheirEntiretyAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of transferred financial assets that are not derecognised in their entirety [text block] [Abstract]",
        "label": "Disclosure of transferred financial assets that are not derecognised in their entirety [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfTransfersOfFinancialAssetsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfTransfersOfFinancialAssetsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Securities Lending Transactions",
        "label": "Disclosure of transfers of financial assets [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of transfers of financial assets. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r350"
     ]
    },
    "ifrs-full_DisclosureOfUnconsolidatedStructuredEntitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfUnconsolidatedStructuredEntitiesLineItems",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of unconsolidated structured entities [line items]",
        "label": "Disclosure of unconsolidated structured entities [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfYieldCurveUsedToDiscountCashFlowsThatDoNotVaryBasedOnReturnsOnUnderlyingItemsExplanatory": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfYieldCurveUsedToDiscountCashFlowsThatDoNotVaryBasedOnReturnsOnUnderlyingItemsExplanatory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Average Yield Curves",
        "label": "Disclosure of yield curve used to discount cash flows that do not vary based on returns on underlying items [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of the yield curve used to discount cash flows that do not vary based on the returns on underlying items, applying paragraph 36 of IFRS 17."
       }
      }
     },
     "auth_ref": [
      "r236"
     ]
    },
    "ifrs-full_DisclosureOfYieldCurveUsedToDiscountCashFlowsThatDoNotVaryBasedOnReturnsOnUnderlyingItemsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfYieldCurveUsedToDiscountCashFlowsThatDoNotVaryBasedOnReturnsOnUnderlyingItemsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAverageYieldCurveDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of yield curve used to discount cash flows that do not vary based on returns on underlying items [line items]",
        "label": "Disclosure of yield curve used to discount cash flows that do not vary based on returns on underlying items [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisclosureOfYieldCurveUsedToDiscountCashFlowsThatDoNotVaryBasedOnReturnsOnUnderlyingItemsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisclosureOfYieldCurveUsedToDiscountCashFlowsThatDoNotVaryBasedOnReturnsOnUnderlyingItemsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAverageYieldCurveDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disclosure of yield curve used to discount cash flows that do not vary based on returns on underlying items [table]",
        "label": "Disclosure of yield curve used to discount cash flows that do not vary based on returns on underlying items [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to the yield curve used to discount cash flows that do not vary based on the returns on underlying items."
       }
      }
     },
     "auth_ref": [
      "r236"
     ]
    },
    "ifrs-full_DiscontinuedOperationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DiscontinuedOperationsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discontinued operations",
        "label": "Discontinued operations [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of an entity that either has been disposed of or is classified as held for sale, and that: (a) represents a separate major line of business or geographical area of operations; (b) is part of a single co-ordinated plan to dispose of a separate major line of business or geographical area of operations; or (c) is a subsidiary acquired exclusively with a view to resale. A component of an entity comprises operations and cash flows that can be clearly distinguished, operationally and for financial reporting purposes, from the rest of the entity. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r284"
     ]
    },
    "ifrs-full_DiscountedCashFlowMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DiscountedCashFlowMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discounted cash flows",
        "label": "Discounted cash flow [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a specific valuation technique consistent with the income approach that involves analysing future cash flow amounts through the application of present value techniques and inputs (for example, weighted average cost of capital, long-term revenue growth rate, long-term pre-tax operating margin, discount for lack of marketability, control premium). [Refer: Income approach [member]; Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r664",
      "r668"
     ]
    },
    "lyg_DiscountedMarketPriceOfShares": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DiscountedMarketPriceOfShares",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Discounted market price of shares (in percent)",
        "label": "Discounted Market Price Of Shares",
        "documentation": "Discounted market price of shares"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisposalGroupAssetsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisposalGroupAssetsAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disposal group assets:",
        "label": "Disposal Group Assets [Abstract]",
        "documentation": "Disposal Group Assets"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DisposalGroupLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisposalGroupLiabilitiesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disposal group liabilities:",
        "label": "Disposal Group Liabilities [Abstract]",
        "documentation": "Disposal Group Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisposalGroupsClassifiedAsHeldForSaleMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisposalGroupsClassifiedAsHeldForSaleMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disposal group",
        "label": "Disposal groups classified as held for sale [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for groups of assets, which are to be disposed of together as a group in a single transaction, and the liabilities directly associated with those assets that will be transferred in the transaction."
       }
      }
     },
     "auth_ref": [
      "r284",
      "r878"
     ]
    },
    "lyg_DisposalOfTangibleFixedAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisposalOfTangibleFixedAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Disposal of tangible fixed assets",
        "label": "Disposal Of Tangible Fixed Assets [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisposalsAndRetirementsIntangibleAssetsAndGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisposalsAndRetirementsIntangibleAssetsAndGoodwill",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Disposals and write-offs",
        "label": "Disposals and retirements, intangible assets and goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in intangible assets and goodwill resulting from disposals and retirements. [Refer: Intangible assets and goodwill]"
       }
      }
     },
     "auth_ref": [
      "r865"
     ]
    },
    "lyg_DisposalsOfRightOfUseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DisposalsOfRightOfUseAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LesseedisclosuresScheduleoflesseedisclosuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Disposals",
        "label": "Disposals Of Right-Of-Use Assets",
        "documentation": "Disposals Of Right-Of-Use Assets"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DisposalsPropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DisposalsPropertyPlantAndEquipment",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Disposals and other movements",
        "label": "Disposals, property, plant and equipment"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in property, plant and equipment resulting from disposals. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r15",
      "r444"
     ]
    },
    "lyg_DistributableMergerReserveMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DistributableMergerReserveMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Distributable merger reserve",
        "label": "Distributable Merger Reserve [Member]",
        "documentation": "Distributable Merger Reserve"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DistributionsOfProfitLossOtherEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DistributionsOfProfitLossOtherEquityInstruments",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Distributions on other equity instruments",
        "label": "Distributions Of Profit (Loss), Other Equity Instruments",
        "documentation": "Distributions Of Profit (Loss), Other Equity Instruments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DistributionsOnOtherEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DistributionsOnOtherEquityInstruments",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Distributions in respect of other equity instruments",
        "label": "Distributions On Other Equity Instruments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DistributionsOnOtherEquityInstrumentsNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DistributionsOnOtherEquityInstrumentsNetOfTax",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Distributions on other equity instruments",
        "label": "Distributions On Other Equity Instruments, Net Of Tax",
        "documentation": "Distributions On Other Equity Instruments, Net Of Tax"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DividendTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DividendTypeAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dividend type [Axis]",
        "label": "Dividend Type [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DividendTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DividendTypeDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dividend type [Domain]",
        "label": "DividendType [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_DividendsPaid": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DividendsPaid",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Dividends (note 34)",
        "label": "Dividends recognised as distributions to owners"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of dividends recognised as distributions to owners."
       }
      }
     },
     "auth_ref": [
      "r417",
      "r567",
      "r582"
     ]
    },
    "ifrs-full_DividendsPaidOrdinaryShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DividendsPaidOrdinaryShares",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesScheduleofDividendsOnOrdinarySharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total dividends paid",
        "label": "Dividends paid, ordinary shares"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of dividends paid by the entity on ordinary shares. [Refer: Ordinary shares [member]]"
       }
      }
     },
     "auth_ref": [
      "r67",
      "r469"
     ]
    },
    "ifrs-full_DividendsPaidOrdinarySharesPerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DividendsPaidOrdinarySharesPerShare",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesScheduleofDividendsOnOrdinarySharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dividend per share (GBP per share)",
        "label": "Dividends paid, ordinary shares per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of dividends paid per ordinary share."
       }
      }
     },
     "auth_ref": [
      "r67",
      "r469"
     ]
    },
    "ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Dividends paid to ordinary shareholders",
        "label": "Dividends paid to equity holders of parent, classified as financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for dividends paid to equity holders of the parent, classified as financing activities."
       }
      }
     },
     "auth_ref": [
      "r872"
     ]
    },
    "ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Distributions in respect of non-controlling interests",
        "label": "Dividends paid to non-controlling interests, classified as financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for dividends paid to non-controlling interests, classified as financing activities. [Refer: Non-controlling interests; Dividends paid to non-controlling interests]"
       }
      }
     },
     "auth_ref": [
      "r872"
     ]
    },
    "ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesScheduleofDividendsOnOrdinarySharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dividends proposed or declared before financial statements authorised for issue",
        "label": "Dividends proposed or declared before financial statements authorised for issue but not recognised as distribution to owners"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of dividends proposed or declared after the reporting period but before financial statements are authorised for issue. Such dividends are not recognised as a liability at the end of the reporting period because no obligation exists at that time."
       }
      }
     },
     "auth_ref": [
      "r0",
      "r424",
      "r569",
      "r586"
     ]
    },
    "ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dividends proposed or declared before financial statements authorised for issue (in GBP per share)",
        "label": "Dividends proposed or declared before financial statements authorised for issue but not recognised as distribution to owners per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount, per share, of dividends proposed or declared before financial statements were authorised for issue but not recognised as distribution to owners."
       }
      }
     },
     "auth_ref": [
      "r424",
      "r569",
      "r586"
     ]
    },
    "dei_DocumentAccountingStandard": {
     "xbrltype": "accountingStandardItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentAccountingStandard",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document accounting standard",
        "label": "Document Accounting Standard",
        "documentation": "The basis of accounting the registrant has used to prepare the financial statements included in this filing This can either be 'U.S. GAAP', 'International Financial Reporting Standards', or 'Other'."
       }
      }
     },
     "auth_ref": [
      "r735"
     ]
    },
    "dei_DocumentAnnualReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentAnnualReport",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document annual report",
        "label": "Document Annual Report",
        "documentation": "Boolean flag that is true only for a form used as an annual report."
       }
      }
     },
     "auth_ref": [
      "r734",
      "r735",
      "r758"
     ]
    },
    "dei_DocumentFinStmtErrorCorrectionFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentFinStmtErrorCorrectionFlag",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Financial Statement Error Correction [Flag]",
        "label": "Document Financial Statement Error Correction [Flag]",
        "documentation": "Indicates whether any of the financial statement period in the filing include a restatement due to error correction."
       }
      }
     },
     "auth_ref": [
      "r734",
      "r735",
      "r758",
      "r801"
     ]
    },
    "dei_DocumentFiscalPeriodFocus": {
     "xbrltype": "fiscalPeriodItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentFiscalPeriodFocus",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document fiscal period focus",
        "label": "Document Fiscal Period Focus",
        "documentation": "Fiscal period values are FY, Q1, Q2, and Q3. 1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentFiscalYearFocus": {
     "xbrltype": "gYearItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentFiscalYearFocus",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document fiscal year focus",
        "label": "Document Fiscal Year Focus",
        "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentInformationLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document Information [Line Items]",
        "label": "Document Information [Line Items]",
        "documentation": "Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentInformationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentInformationTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document information [Table]",
        "label": "Document Information [Table]",
        "documentation": "Container to support the formal attachment of each official or unofficial, public or private document as part of a submission package."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentPeriodEndDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentPeriodEndDate",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document period end date",
        "label": "Document Period End Date",
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD."
       }
      }
     },
     "auth_ref": []
    },
    "dei_DocumentRegistrationStatement": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentRegistrationStatement",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document registration statement",
        "label": "Document Registration Statement",
        "documentation": "Boolean flag that is true only for a form used as a registration statement."
       }
      }
     },
     "auth_ref": [
      "r729"
     ]
    },
    "dei_DocumentShellCompanyReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentShellCompanyReport",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document shell company report",
        "label": "Document Shell Company Report",
        "documentation": "Boolean flag that is true for a Shell Company Report pursuant to section 13 or 15(d) of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r735"
     ]
    },
    "dei_DocumentTransitionReport": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentTransitionReport",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document transition report",
        "label": "Document Transition Report",
        "documentation": "Boolean flag that is true only for a form used as a transition report."
       }
      }
     },
     "auth_ref": [
      "r779"
     ]
    },
    "dei_DocumentType": {
     "xbrltype": "submissionTypeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "DocumentType",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Document type",
        "label": "Document Type",
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DownsideMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DownsideMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Downside",
        "label": "Downside [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_DrawnBalanceMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "DrawnBalanceMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross drawn exposures",
        "label": "Drawn Balance [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_Duration20YearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "Duration20YearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "20 years",
        "label": "Duration 20 Years [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "DvddsOrOthrErngsPdOnEqtyAwrdsNtOthrwsRflctdInTtlCompForCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member]",
        "terseLabel": "Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year"
       }
      }
     },
     "auth_ref": [
      "r790"
     ]
    },
    "lyg_ECLAllowanceAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ECLAllowanceAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ECL allowance [Axis]",
        "label": "ECL Allowance [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ECLAllowanceDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ECLAllowanceDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ECL allowance [Domain]",
        "label": "ECLAllowance [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EURDenominatedSeniorUnsecuredFixedRateNoteMaturing2030Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EURDenominatedSeniorUnsecuredFixedRateNoteMaturing2030Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "EUR denominated senior unsecured fixed rate note maturing 2030",
        "label": "EUR denominated Senior Unsecured Fixed Rate Note Maturing 2030 [Member]",
        "documentation": "EUR denominated Senior Unsecured Fixed Rate Note Maturing 2030"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EURDenominatedSeniorUnsecuredFloatingRateNoteMaturing2030Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EURDenominatedSeniorUnsecuredFloatingRateNoteMaturing2030Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "EUR denominated senior unsecured floating rate note maturing 2030",
        "label": "EUR denominated Senior Unsecured Floating Rate Note Maturing 2030 [Member]",
        "documentation": "EUR denominated Senior Unsecured Floating Rate Note Maturing 2030"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EarningsMultipleMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EarningsMultipleMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Earnings multiple",
        "label": "Earnings Multiple [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EarningsPerShareTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EarningsPerShareTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EarningspershareTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Earnings per Share",
        "label": "Earnings Per Share [Table Text Block]",
        "documentation": "Earnings Per Share"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EconomicAssumptionPeriodAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EconomicAssumptionPeriodAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Economic assumption period [Axis]",
        "label": "Economic Assumption Period [Axis]",
        "documentation": "Economic Assumption Period"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EconomicAssumptionPeriodDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EconomicAssumptionPeriodDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Economic assumption period [Domain]",
        "label": "Economic Assumption Period [Domain]",
        "documentation": "Economic Assumption Period"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EffectOfExchangeRateChangesOnCashAndCashEquivalents",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_IncreaseDecreaseInCashAndCashEquivalents",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Effects of exchange rate changes on cash and cash equivalents",
        "label": "Effect of exchange rate changes on cash and cash equivalents"
       }
      },
      "en": {
       "role": {
        "documentation": "The effect of exchange rate changes on cash and cash equivalents held or due in a foreign currency. [Refer: Cash and cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r112",
      "r113"
     ]
    },
    "lyg_EffectOfReasonablyPossibleAlternativeAssumptionsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EffectOfReasonablyPossibleAlternativeAssumptionsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Effect of reasonably possible alternative assumptions [Axis]",
        "label": "Effect Of Reasonably Possible Alternative Assumptions [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EffectOfReasonablyPossibleAlternativeAssumptionsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EffectOfReasonablyPossibleAlternativeAssumptionsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Effect of reasonably possible alternative assumptions [Domain]",
        "label": "EffectOfReasonablyPossibleAlternativeAssumptions [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EightyPercentToNinetyPercentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EightyPercentToNinetyPercentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "80% to 90%",
        "label": "Eighty Percent To Ninety Percent [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ElectricVehiclesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ElectricVehiclesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofFinanceLeaseandHirePurchaseAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Electric vehicles",
        "label": "Electric Vehicles [Member]",
        "documentation": "Electric Vehicles"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_EmployeeBenefitsExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EmployeeBenefitsExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "lyg_OperatingExpenseBeforeAdjustmentForInsuranceContracts",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Staff costs:",
        "label": "Employee benefits expense"
       }
      }
     },
     "auth_ref": [
      "r415",
      "r575",
      "r635",
      "r722"
     ]
    },
    "us-gaap_EmployeeStockOptionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "EmployeeStockOptionMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Employee Stock Option [Member]",
        "terseLabel": "Employee Stock Option"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EnergyAndWaterSupplyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EnergyAndWaterSupplyMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Energy and water supply",
        "label": "Energy And Water Supply [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EnergyPerformanceCertificateProfileAMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EnergyPerformanceCertificateProfileAMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "A \u00a3m",
        "label": "Energy Performance Certificate Profile A [Member]",
        "documentation": "Energy Performance Certificate Profile A"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EnergyPerformanceCertificateProfileAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EnergyPerformanceCertificateProfileAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Energy Performance Certificate Profile [Axis]",
        "label": "Energy Performance Certificate Profile [Axis]",
        "documentation": "Energy Performance Certificate Profile"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EnergyPerformanceCertificateProfileBMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EnergyPerformanceCertificateProfileBMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "B \u00a3m",
        "label": "Energy Performance Certificate Profile B [Member]",
        "documentation": "Energy Performance Certificate Profile B"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EnergyPerformanceCertificateProfileCMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EnergyPerformanceCertificateProfileCMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "C \u00a3m",
        "label": "Energy Performance Certificate Profile C [Member]",
        "documentation": "Energy Performance Certificate Profile C"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EnergyPerformanceCertificateProfileDMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EnergyPerformanceCertificateProfileDMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "D \u00a3m",
        "label": "Energy Performance Certificate Profile D [Member]",
        "documentation": "Energy Performance Certificate Profile D"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EnergyPerformanceCertificateProfileDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EnergyPerformanceCertificateProfileDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Energy Performance Certificate Profile [Domain]",
        "label": "Energy Performance Certificate Profile [Domain]",
        "documentation": "Energy Performance Certificate Profile [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EnergyPerformanceCertificateProfileEMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EnergyPerformanceCertificateProfileEMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "E \u00a3m",
        "label": "Energy Performance Certificate Profile E [Member]",
        "documentation": "Energy Performance Certificate Profile E"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EnergyPerformanceCertificateProfileFMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EnergyPerformanceCertificateProfileFMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "F \u00a3m",
        "label": "Energy Performance Certificate Profile F [Member]",
        "documentation": "Energy Performance Certificate Profile F"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EnergyPerformanceCertificateProfileGMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EnergyPerformanceCertificateProfileGMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "G \u00a3m",
        "label": "Energy Performance Certificate Profile G [Member]",
        "documentation": "Energy Performance Certificate Profile G"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EnergyPerformanceCertificateProfileUnratedPropertiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EnergyPerformanceCertificateProfileUnratedPropertiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unrated properties \u00a3m",
        "label": "Energy Performance Certificate Profile Unrated Properties [Member]",
        "documentation": "Energy Performance Certificate Profile Unrated Properties"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EntitlementToDividendsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EntitlementToDividendsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entitlement to dividends [Axis]",
        "label": "Entitlement To Dividends [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EntitlementToDividendsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EntitlementToDividendsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entitlement to dividends [Domain]",
        "label": "EntitlementToDividends [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressAddressLine1": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityAddressAddressLine1",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity address, address line one",
        "label": "Entity Address, Address Line One",
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCityOrTown": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityAddressCityOrTown",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity address, city or town",
        "label": "Entity Address, City or Town",
        "documentation": "Name of the City or Town"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressCountry": {
     "xbrltype": "countryCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityAddressCountry",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity address, country",
        "label": "Entity Address, Country",
        "documentation": "ISO 3166-1 alpha-2 country code."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressPostalZipCode": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityAddressPostalZipCode",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity address, postal zip code",
        "label": "Entity Address, Postal Zip Code",
        "documentation": "Code for the postal or zip code"
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityAddressesAddressTypeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityAddressesAddressTypeAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity addresses, address type [Axis]",
        "label": "Entity Addresses, Address Type [Axis]",
        "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCentralIndexKey": {
     "xbrltype": "centralIndexKeyItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityCentralIndexKey",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity central index key",
        "label": "Entity Central Index Key",
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK."
       }
      }
     },
     "auth_ref": [
      "r731"
     ]
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityCommonStockSharesOutstanding",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity common stock, shares outstanding (in shares)",
        "label": "Entity Common Stock, Shares Outstanding",
        "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityCurrentReportingStatus": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityCurrentReportingStatus",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity current reporting status",
        "label": "Entity Current Reporting Status",
        "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityEmergingGrowthCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityEmergingGrowthCompany",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity emerging growth company",
        "label": "Entity Emerging Growth Company",
        "documentation": "Indicate if registrant meets the emerging growth company criteria."
       }
      }
     },
     "auth_ref": [
      "r731"
     ]
    },
    "dei_EntityFileNumber": {
     "xbrltype": "fileNumberItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityFileNumber",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity file number",
        "label": "Entity File Number",
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityFilerCategory": {
     "xbrltype": "filerCategoryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityFilerCategory",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity filer category",
        "label": "Entity Filer Category",
        "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure."
       }
      }
     },
     "auth_ref": [
      "r731"
     ]
    },
    "dei_EntityIncorporationStateCountryCode": {
     "xbrltype": "edgarStateCountryItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityIncorporationStateCountryCode",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity Incorporation, state or country code",
        "label": "Entity Incorporation, State or Country Code",
        "documentation": "Two-character EDGAR code representing the state or country of incorporation."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityInteractiveDataCurrent": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityInteractiveDataCurrent",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity interactive data current",
        "label": "Entity Interactive Data Current",
        "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files)."
       }
      }
     },
     "auth_ref": [
      "r841"
     ]
    },
    "dei_EntityListingsExchangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityListingsExchangeAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity listings, exchange [Axis]",
        "label": "Entity Listings, Exchange [Axis]",
        "documentation": "The axis of a table defines the relationship between the domain members or categories in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityRegistrantName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityRegistrantName",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity registrant name",
        "label": "Entity Registrant Name",
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC."
       }
      }
     },
     "auth_ref": [
      "r731"
     ]
    },
    "dei_EntityShellCompany": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityShellCompany",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity shell company",
        "label": "Entity Shell Company",
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r731"
     ]
    },
    "dei_EntityVoluntaryFilers": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityVoluntaryFilers",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity voluntary filers",
        "label": "Entity Voluntary Filers",
        "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act."
       }
      }
     },
     "auth_ref": []
    },
    "dei_EntityWellKnownSeasonedIssuer": {
     "xbrltype": "yesNoItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "EntityWellKnownSeasonedIssuer",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Entity well-known seasoned issuer",
        "label": "Entity Well-known Seasoned Issuer",
        "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A."
       }
      }
     },
     "auth_ref": [
      "r842"
     ]
    },
    "ecd_EqtyAwrdsAdjFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "EqtyAwrdsAdjFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Awards Adjustments, Footnote [Text Block]",
        "terseLabel": "Equity Awards Adjustments, Footnote"
       }
      }
     },
     "auth_ref": [
      "r784"
     ]
    },
    "ecd_EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "EqtyAwrdsAdjsExclgValRprtdInSummryCompstnTblMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]",
        "terseLabel": "Equity Awards Adjustments, Excluding Value Reported in Compensation Table"
       }
      }
     },
     "auth_ref": [
      "r837"
     ]
    },
    "ecd_EqtyAwrdsAdjsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "EqtyAwrdsAdjsMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Awards Adjustments [Member]",
        "terseLabel": "Equity Awards Adjustments"
       }
      }
     },
     "auth_ref": [
      "r837"
     ]
    },
    "ecd_EqtyAwrdsInSummryCompstnTblForAplblYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "EqtyAwrdsInSummryCompstnTblForAplblYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]",
        "terseLabel": "Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table"
       }
      }
     },
     "auth_ref": [
      "r837"
     ]
    },
    "lyg_EquipmentAndMotorVehiclesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EquipmentAndMotorVehiclesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equipment and motor vehicles",
        "label": "Equipment And Motor Vehicles [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_Equity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "Equity",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_EquityAndLiabilities",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails": {
       "parentTag": "lyg_Funding",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total equity",
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "terseLabel": "Total equity",
        "label": "Equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of residual interest in the assets of the entity after deducting all its liabilities."
       }
      }
     },
     "auth_ref": [
      "r125",
      "r127",
      "r153",
      "r154",
      "r160",
      "r466",
      "r497",
      "r557",
      "r558",
      "r571",
      "r602",
      "r608"
     ]
    },
    "ifrs-full_EquityAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EquityAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity",
        "label": "Equity [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_EquityAndLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EquityAndLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total equity and liabilities",
        "label": "Equity and liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of the entity's equity and liabilities. [Refer: Equity; Liabilities]"
       }
      }
     },
     "auth_ref": [
      "r602"
     ]
    },
    "lyg_EquityAndVentureCapitalInvestments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EquityAndVentureCapitalInvestments",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity and venture capital investments",
        "label": "EquityAndVentureCapitalInvestments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EquityAttributableToOrdinaryShareholdersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EquityAttributableToOrdinaryShareholdersMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total",
        "label": "Equity Attributable To Ordinary Shareholders [Member]",
        "documentation": "Equity Attributable To Ordinary Shareholders"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_EquityAttributableToOwnersOfParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EquityAttributableToOwnersOfParent",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Equity",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/ConsolidatedstatementofchangesinequityParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total equity excluding non-controlling interests",
        "terseLabel": "Total equity excluding non-controlling interests",
        "label": "Equity attributable to owners of parent"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of equity attributable to the owners of the parent. This specifically excludes non-controlling interest."
       }
      }
     },
     "auth_ref": [
      "r601"
     ]
    },
    "lyg_EquityCommodityAndOtherContractsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EquityCommodityAndOtherContractsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity, commodity and other contracts",
        "label": "Equity, Commodity And Other Contracts [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EquityFund1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EquityFund1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity funds",
        "label": "Equity Fund1 [Member]",
        "documentation": "Equity Fund1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EquityInstrumentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EquityInstrumentAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity Instrument [Axis]",
        "label": "Equity Instrument [Axis]",
        "documentation": "Equity Instrument"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EquityInstrumentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EquityInstrumentDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity Instrument [Domain]",
        "label": "Equity Instrument [Domain]",
        "documentation": "Equity Instrument [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_EquityInstrumentsAmountContributedToFairValueOfPlanAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EquityInstrumentsAmountContributedToFairValueOfPlanAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails": {
       "parentTag": "ifrs-full_PlanAssetsAtFairValue",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity instruments",
        "label": "Equity instruments, amount contributed to fair value of plan assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount instruments representing equity (rather than debt) contribute to the fair value of defined benefit plan assets. [Refer: Plan assets, at fair value; Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r642",
      "r709"
     ]
    },
    "ifrs-full_EquityInstrumentsHeld": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EquityInstrumentsHeld",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equity shares",
        "label": "Equity instruments held"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of instruments held by the entity that provide evidence of a residual interest in the assets of another entity after deducting all of its liabilities."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ecd_EquityValuationAssumptionDifferenceFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "EquityValuationAssumptionDifferenceFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Equity Valuation Assumption Difference, Footnote [Text Block]",
        "terseLabel": "Equity Valuation Assumption Difference, Footnote"
       }
      }
     },
     "auth_ref": [
      "r794"
     ]
    },
    "ecd_ErrCompAnalysisTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ErrCompAnalysisTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Erroneous Compensation Analysis [Text Block]",
        "terseLabel": "Erroneous Compensation Analysis"
       }
      }
     },
     "auth_ref": [
      "r751",
      "r762",
      "r772",
      "r805"
     ]
    },
    "ecd_ErrCompRecoveryTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ErrCompRecoveryTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Erroneously Awarded Compensation Recovery [Table]",
        "terseLabel": "Erroneously Awarded Compensation Recovery"
       }
      }
     },
     "auth_ref": [
      "r748",
      "r759",
      "r769",
      "r802"
     ]
    },
    "ifrs-full_EstimateOfContributionsExpectedToBePaidToPlan": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EstimateOfContributionsExpectedToBePaidToPlan",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Estimate of contributions expected to be paid to plan for next annual reporting period",
        "label": "Estimate of contributions expected to be paid to plan for next annual reporting period"
       }
      },
      "en": {
       "role": {
        "documentation": "The estimate of the expected contributions to be made to a defined benefit plan for the next annual reporting period. [Refer: Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r35",
      "r37",
      "r457"
     ]
    },
    "ifrs-full_EstimatedFinancialEffectOfContingentLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EstimatedFinancialEffectOfContingentLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails": {
       "parentTag": "lyg_TotalContingentsAndCommitments",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contingent liabilities",
        "label": "Estimated financial effect of contingent liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of the estimated financial effect of contingent liabilities. [Refer: Classes of contingent liabilities [domain]]"
       }
      }
     },
     "auth_ref": [
      "r86",
      "r484"
     ]
    },
    "ifrs-full_EstimatesOfPresentValueOfFutureCashFlowsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EstimatesOfPresentValueOfFutureCashFlowsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Present value of future cash flows \u00a3m",
        "label": "Estimates of present value of future cash flows [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the estimates of the present value of the future cash flows related to insurance contracts. [Refer: Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r185",
      "r189"
     ]
    },
    "ifrs-full_EstimatesOfPresentValueOfFutureCashInflowsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EstimatesOfPresentValueOfFutureCashInflowsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Estimates of the present value of future cash inflows",
        "label": "Estimates of present value of future cash inflows [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the estimates of the present value of future cash flows inflows related to insurance contracts. [Refer: Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r223"
     ]
    },
    "ifrs-full_EstimatesOfPresentValueOfFutureCashOutflowsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EstimatesOfPresentValueOfFutureCashOutflowsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Estimates of the present value of future cash outflows",
        "label": "Estimates of present value of future cash outflows [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the estimates of the present value of future cash flows outflows related to insurance contracts. [Refer: Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r222"
     ]
    },
    "ifrs-full_EstimatesOfPresentValueOfFutureCashOutflowsOtherThanInsuranceAcquisitionCashFlowsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EstimatesOfPresentValueOfFutureCashOutflowsOtherThanInsuranceAcquisitionCashFlowsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Claims and other directly attributable expenses",
        "label": "Estimates of present value of future cash outflows other than insurance acquisition cash flows [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the estimates of the present value of future cash outflows other than the insurance acquisition cash flows. [Refer: Estimates of present value of insurance acquisition cash flows [member]]"
       }
      }
     },
     "auth_ref": [
      "r222"
     ]
    },
    "ifrs-full_EstimatesOfPresentValueOfInsuranceAcquisitionCashFlowsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "EstimatesOfPresentValueOfInsuranceAcquisitionCashFlowsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance acquisition cash flows",
        "label": "Estimates of present value of insurance acquisition cash flows [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the estimates of the present value of the insurance acquisition cash flows. Insurance acquisition cash flows are cash flows arising from the costs of selling, underwriting and starting a group of insurance contracts (issued or expected to be issued) that are directly attributable to the portfolio of insurance contracts to which the group belongs. Such cash flows include cash flows that are not directly attributable to individual contracts or groups of insurance contracts within the portfolio."
       }
      }
     },
     "auth_ref": [
      "r222"
     ]
    },
    "lyg_EuroMediumTermNoteProgrammeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EuroMediumTermNoteProgrammeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Euro Medium Term Note Programme",
        "label": "Euro Medium Term Note Programme [Member]",
        "documentation": "Euro Medium Term Note Programme"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EuroToGBPMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EuroToGBPMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Average EUR/GBP exchange rate",
        "label": "Euro To GBP [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_EventAfterReportingPeriodAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "EventAfterReportingPeriodAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Event After Reporting Period [Abstract]",
        "label": "Event After Reporting Period [Abstract]",
        "documentation": "Event After Reporting Period [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_ExchangeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "ExchangeDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange [Domain]",
        "label": "Exchange [Domain]",
        "documentation": "The set of all exchanges. MIC exchange codes are drawn from ISO 10383."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ExchangeRateAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ExchangeRateAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange rate [Axis]",
        "label": "Exchange Rate [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ExchangeRateContractsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ExchangeRateContractsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange rate contracts",
        "label": "Exchange Rate Contracts [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ExchangeRateDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ExchangeRateDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange rate [Domain]",
        "label": "ExchangeRate [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ExcludingDerivativesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ExcludingDerivativesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Excluding derivatives",
        "label": "Excluding Derivatives [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_ExecutiveCategoryAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ExecutiveCategoryAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Executive Category [Axis]",
        "terseLabel": "Executive Category:"
       }
      }
     },
     "auth_ref": [
      "r800"
     ]
    },
    "lyg_ExecutiveOptionPlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ExecutiveOptionPlanMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Executive Option Plans",
        "label": "Executive Option Plan [Member]",
        "documentation": "Executive Option Plan"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ExecutiveSharePlan2003Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ExecutiveSharePlan2003Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Executive Share Plans",
        "label": "Executive Share Plan 2003 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ExpectedCashOutflowOnRedemptionOrRepurchaseOfPuttableFinancialInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ExpectedCashOutflowOnRedemptionOrRepurchaseOfPuttableFinancialInstruments",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Repurchases and redemptions during the year",
        "terseLabel": "Expected cash outflow on redemption or repurchase of puttable financial instruments",
        "label": "Expected cash outflow on redemption or repurchase of puttable financial instruments"
       }
      },
      "en": {
       "role": {
        "documentation": "The expected cash outflow on the redemption or repurchase of puttable financial instruments classified as equity. [Refer: Liquidity risk [member]; Classes of financial instruments [domain]]"
       }
      }
     },
     "auth_ref": [
      "r572",
      "r585"
     ]
    },
    "ifrs-full_ExpectedCreditLossRate": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ExpectedCreditLossRate",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Drawn ECL coverage (%)",
        "verboseLabel": "Probability of default rate",
        "label": "Expected credit loss rate"
       }
      },
      "en": {
       "role": {
        "documentation": "The rate of expected credit losses, calculated as percentage of the gross carrying amount. Expected credit losses are the weighted average of credit losses with the respective risks of a default occurring as the weights."
       }
      }
     },
     "auth_ref": [
      "r681",
      "r699"
     ]
    },
    "ifrs-full_ExpectedCreditLossesCollectivelyAssessedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ExpectedCreditLossesCollectivelyAssessedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Modelled ECL \u00a3m",
        "label": "Expected credit losses collectively assessed [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for expected credit losses that are collectively assessed. [Refer: Method of assessment of expected credit losses [domain]]"
       }
      }
     },
     "auth_ref": [
      "r676",
      "r679",
      "r697",
      "r715",
      "r718"
     ]
    },
    "lyg_ExpectedCreditLossesIndividuallyAndCollectivelyAssessedIncludingJudgementsAppliedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ExpectedCreditLossesIndividuallyAndCollectivelyAssessedIncludingJudgementsAppliedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total \u00a3m",
        "label": "Expected Credit Losses Individually And Collectively Assessed, Including Judgements Applied [Member]",
        "documentation": "Expected Credit Losses Individually And Collectively Assessed, Including Judgements Applied"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ExpectedCreditLossesIndividuallyAssessedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ExpectedCreditLossesIndividuallyAssessedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Individually assessed \u00a3m",
        "label": "Expected credit losses individually assessed [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for expected credit losses that are individually assessed. [Refer: Method of assessment of expected credit losses [domain]]"
       }
      }
     },
     "auth_ref": [
      "r676",
      "r679",
      "r697",
      "r715",
      "r718"
     ]
    },
    "lyg_ExpectedVolatilityRecoveryRateOfDistressedDerivatives": {
     "xbrltype": "pureItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ExpectedVolatilityRecoveryRateOfDistressedDerivatives",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected volatility in recovery rate of distressed derivatives (in percent)",
        "label": "Expected Volatility, Recovery Rate of Distressed Derivatives",
        "documentation": "Expected Volatility, Recovery Rate of Distressed Derivatives"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ExpenseDueToUnwindingOfDiscountOnProvisions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ExpenseDueToUnwindingOfDiscountOnProvisions",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Expense due to unwinding of discount on provisions",
        "label": "Expense arising from passage of time on other provisions"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_ExpenseFromSharebasedPaymentTransactionsWithEmployees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ExpenseFromSharebasedPaymentTransactionsWithEmployees",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofChargestotheIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expense from share-based payment transactions with employees",
        "label": "Expense from share-based payment transactions with employees"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_ExpenseOfRestructuringActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ExpenseOfRestructuringActivities",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Expense of restructuring activities",
        "label": "Expense of restructuring activities"
       }
      }
     },
     "auth_ref": [
      "r634"
     ]
    },
    "lyg_ExtensionOfModelledLifetimeOnRetailRevolvingProductsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ExtensionOfModelledLifetimeOnRetailRevolvingProductsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Extension of modelled lifetime on retail revolving products",
        "label": "Extension Of Modelled Lifetime On Retail Revolving Products [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ExternalCreditGradesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ExternalCreditGradesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "External credit grades [Axis]",
        "label": "External credit grades [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r680",
      "r698",
      "r719"
     ]
    },
    "ifrs-full_ExternalCreditGradesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ExternalCreditGradesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "External credit grades [domain]",
        "label": "External credit grades [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'External credit grades' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r680",
      "r698",
      "r719"
     ]
    },
    "lyg_ExternalIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ExternalIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "External income",
        "label": "ExternalIncome",
        "documentation": "The income earned from outside the Group i.e. before intragroup commissions / allocations etc."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ExternalOperatingLeaseDepreciation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ExternalOperatingLeaseDepreciation",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "External operating lease depreciation",
        "label": "External Operating Lease Depreciation",
        "documentation": "External Operating Lease Depreciation"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCELEASERECEIVABLESDetailsScheduleofLeaseReceivableBalancesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCELEASERECEIVABLESDetailsScheduleofLeaseReceivableBalancesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCE LEASE RECEIVABLES (Details) - Schedule of Lease Receivable Balances [Line Items]",
        "label": "FINANCE LEASE RECEIVABLES (Details) - Schedule of Lease Receivable Balances [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCELEASERECEIVABLESDetailsScheduleofLeaseReceivableBalancesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCELEASERECEIVABLESDetailsScheduleofLeaseReceivableBalancesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCE LEASE RECEIVABLES (Details) - Schedule of Lease Receivable Balances [Table]",
        "label": "FINANCE LEASE RECEIVABLES (Details) - Schedule of Lease Receivable Balances [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCELEASERECEIVABLESDetailsScheduleofLeaseReceivableNetInvestmentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCELEASERECEIVABLESDetailsScheduleofLeaseReceivableNetInvestmentLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofFinanceLeaseandHirePurchaseAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCE LEASE RECEIVABLES (Details) - Schedule of Lease Receivable Net Investment [Line Items]",
        "label": "FINANCE LEASE RECEIVABLES (Details) - Schedule of Lease Receivable Net Investment [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCELEASERECEIVABLESDetailsScheduleofLeaseReceivableNetInvestmentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCELEASERECEIVABLESDetailsScheduleofLeaseReceivableNetInvestmentTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofFinanceLeaseandHirePurchaseAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCE LEASE RECEIVABLES (Details) - Schedule of Lease Receivable Net Investment [Table]",
        "label": "FINANCE LEASE RECEIVABLES (Details) - Schedule of Lease Receivable Net Investment [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALINSTRUMENTSDetailsScheduleOfFinancialAssetsAndLiabilitesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALINSTRUMENTSDetailsScheduleOfFinancialAssetsAndLiabilitesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL INSTRUMENTS (Details) - Schedule of Financial Assets and Liabilites [Line Items]",
        "label": "FINANCIAL INSTRUMENTS (Details) - Schedule of Financial Assets and Liabilites [Line Items]",
        "documentation": "FINANCIAL INSTRUMENTS (Details) - Schedule of Financial Assets and Liabilites [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALINSTRUMENTSDetailsScheduleofDerivativesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALINSTRUMENTSDetailsScheduleofDerivativesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL INSTRUMENTS (Details) - Schedule of Derivatives [Line Items]",
        "label": "FINANCIAL INSTRUMENTS (Details) - Schedule of Derivatives [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALINSTRUMENTSDetailsScheduleofFinancialAssetsandLiabilitesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALINSTRUMENTSDetailsScheduleofFinancialAssetsandLiabilitesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL INSTRUMENTS (Details) - Schedule of Financial Assets and Liabilites [Table]",
        "label": "FINANCIAL INSTRUMENTS (Details) - Schedule of Financial Assets and Liabilites [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALINSTRUMENTSDetailsScheduleofLevel3DerivativeAssetsandLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALINSTRUMENTSDetailsScheduleofLevel3DerivativeAssetsandLiabilitiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL INSTRUMENTS (Details) - Schedule of Level 3 Derivative Assets and Liabilities [Line Items]",
        "label": "FINANCIAL INSTRUMENTS (Details) - Schedule of Level 3 Derivative Assets and Liabilities [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALINSTRUMENTSDetailsScheduleofMovementinLevel3FinancialLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALINSTRUMENTSDetailsScheduleofMovementinLevel3FinancialLiabilitiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL INSTRUMENTS (Details) - Schedule of Movement in Level 3 Financial Liabilities [Line Items]",
        "label": "FINANCIAL INSTRUMENTS (Details) - Schedule of Movement in Level 3 Financial Liabilities [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALINSTRUMENTSDetailsScheduleofMovementsinLevel3PortfolioLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALINSTRUMENTSDetailsScheduleofMovementsinLevel3PortfolioLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL INSTRUMENTS (Details) - Schedule of Movements in Level 3 Portfolio [Line Items]",
        "label": "FINANCIAL INSTRUMENTS (Details) - Schedule of Movements in Level 3 Portfolio [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALINSTRUMENTSDetailsScheduleofValuationAdjustmentsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALINSTRUMENTSDetailsScheduleofValuationAdjustmentsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationAdjustmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL INSTRUMENTS (Details) - Schedule of Valuation Adjustments [Line Items]",
        "label": "FINANCIAL INSTRUMENTS (Details) - Schedule of Valuation Adjustments [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALINSTRUMENTSDetailsScheduleofValuationHierarchyforFinancialAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALINSTRUMENTSDetailsScheduleofValuationHierarchyforFinancialAssetsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL INSTRUMENTS (Details) - Schedule of Valuation Hierarchy for Financial Assets [Line Items]",
        "label": "FINANCIAL INSTRUMENTS (Details) - Schedule of Valuation Hierarchy for Financial Assets [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALINSTRUMENTSDetailsScheduleofValuationHierarchyforFinancialLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALINSTRUMENTSDetailsScheduleofValuationHierarchyforFinancialLiabilitiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL INSTRUMENTS (Details) - Schedule of Valuation Hierarchy for Financial Liabilities [Line Items]",
        "label": "FINANCIAL INSTRUMENTS (Details) - Schedule of Valuation Hierarchy for Financial Liabilities [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleOfDerivativeAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleOfDerivativeAssetsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Derivative Assets [Line Items]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Derivative Assets [Line Items]",
        "documentation": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Derivative Assets [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleOfDerivativeAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleOfDerivativeAssetsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Derivative Assets [Table]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Derivative Assets [Table]",
        "documentation": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Derivative Assets [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleOfMaturitiesOfLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleOfMaturitiesOfLiabilitiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Maturities of Liabilities [Line Items]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Maturities of Liabilities [Line Items]",
        "documentation": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Maturities of Liabilities [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Amounts and Residual Maturities of the Group's Off Balance Sheet Contingent Liabilities and Commitments [Line Items]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Amounts and Residual Maturities of the Group's Off Balance Sheet Contingent Liabilities and Commitments [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Amounts and Residual Maturities of the Group's Off Balance Sheet Contingent Liabilities and Commitments [Table]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Amounts and Residual Maturities of the Group's Off Balance Sheet Contingent Liabilities and Commitments [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofConcentrationofExposureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofConcentrationofExposureLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Concentration of Exposure [Line Items]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Concentration of Exposure [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofConcentrationofExposureTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofConcentrationofExposureTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Concentration of Exposure [Table]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Concentration of Exposure [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofCreditQualityofAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofCreditQualityofAssetsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Probability of Default Loans and Advances [Line Items]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Credit Quality of Assets [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofCreditQualityofAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofCreditQualityofAssetsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Probability of Default Loans and Advances [Table]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Credit Quality of Assets [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Liabilities Arising From Insurance and Participating Investment Contracts [Line Items]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Liabilities Arising From Insurance and Participating Investment Contracts [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Liabilities Arising From Insurance and Participating Investment Contracts [Table]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Liabilities Arising From Insurance and Participating Investment Contracts [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofMaturitiesofAssetsandLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofMaturitiesofAssetsandLiabilitiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Maturities of Assets and Liabilities [Line Items]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Maturities of Assets and Liabilities [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofMaturitiesofAssetsandLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofMaturitiesofAssetsandLiabilitiesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Maturities of Assets and Liabilities [Table]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Maturities of Assets and Liabilities [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofMaturitiesofLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofMaturitiesofLiabilitiesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Maturities of Liabilities [Table]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Maturities of Liabilities [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofMortgageLendingLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofMortgageLendingLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofMortgageLendingTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofMortgageLendingTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Table]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Mortgage Lending [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofSecuritiesLendingTransactionsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofSecuritiesLendingTransactionsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofSecuritiesLendingTransactionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Securities Lending Transactions [Line Items]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Securities Lending Transactions [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FINANCIALRISKMANAGEMENTDetailsScheduleofSecuritiesLendingTransactionsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FINANCIALRISKMANAGEMENTDetailsScheduleofSecuritiesLendingTransactionsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofSecuritiesLendingTransactionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Securities Lending Transactions [Table]",
        "label": "FINANCIAL RISK MANAGEMENT (Details) - Schedule of Securities Lending Transactions [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FactoringMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FactoringMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Factoring",
        "label": "Factoring [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FairValueHedgesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FairValueHedgesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails",
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair value hedges",
        "label": "Fair value hedges [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for hedges of the exposure to changes in fair value of a recognised asset or liability or an unrecognised firm commitment, or an identified portion of such an asset, liability or firm commitment, that is attributable to a particular risk and could affect profit or loss. [Refer: Types of hedges [domain]]"
       }
      }
     },
     "auth_ref": [
      "r94",
      "r295",
      "r303",
      "r308",
      "r526",
      "r531",
      "r536"
     ]
    },
    "ifrs-full_FairValueOfUnderlyingItemsForContractsWithDirectParticipationFeatures": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FairValueOfUnderlyingItemsForContractsWithDirectParticipationFeatures",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair value of underlying items in respect of direct participating contracts",
        "label": "Fair value of underlying items for contracts with direct participation features"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value of the underlying items for contracts with direct participation features. [Refer: Description of composition of underlying items for contracts with direct participation features]"
       }
      }
     },
     "auth_ref": [
      "r231"
     ]
    },
    "lyg_FavourableChangesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FavourableChangesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Favourable changes \u00a3m",
        "label": "Favourable Changes [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FeeAndCommissionExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FeeAndCommissionExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_FeeAndCommissionIncomeExpense",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Fee and commission expense",
        "negatedTerseLabel": "Fee and commission expense",
        "label": "Fee and commission expense"
       }
      }
     },
     "auth_ref": [
      "r896"
     ]
    },
    "ifrs-full_FeeAndCommissionIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FeeAndCommissionIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_FeeAndCommissionIncomeExpense",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fee and commission income",
        "label": "Fee and commission income"
       }
      }
     },
     "auth_ref": [
      "r896"
     ]
    },
    "ifrs-full_FeeAndCommissionIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FeeAndCommissionIncomeAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fee and commission income:",
        "label": "Fee and commission income [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FeeAndCommissionIncomeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FeeAndCommissionIncomeExpense",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "lyg_OtherRevenueExpense",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net fee and commission income",
        "label": "Fee and commission income (expense)"
       }
      }
     },
     "auth_ref": [
      "r896"
     ]
    },
    "lyg_FifteenYearsAfterValuationDateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FifteenYearsAfterValuationDateMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "15 years after valuation date",
        "label": "Fifteen Years After Valuation Date [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FinalDividendMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinalDividendMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesScheduleofDividendsOnOrdinarySharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Final dividend recommended by directors at previous year end",
        "label": "Final Dividend [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FinanceIncomeExpenseFromInsuranceAndInvestmentContractsIssuedRecognisedInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinanceIncomeExpenseFromInsuranceAndInvestmentContractsIssuedRecognisedInProfitOrLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "lyg_IncomeExpenseFromInsuranceAndInvestmentContractsIssuedRecognisedInProfitOrLoss",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net finance expense in respect of insurance and investment contracts",
        "label": "Finance Income (Expense) From Insurance and Investment Contracts Issued, Recognised in Profit or Loss",
        "documentation": "Finance Income (Expense) From Insurance and Investment Contracts Issued, Recognised in Profit or Loss"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinanceIncomeExpensesFromReinsuranceContractsHeldRecognisedInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinanceIncomeExpensesFromReinsuranceContractsHeldRecognisedInProfitOrLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "lyg_NetFinanceExpenseIncomeFromInsuranceAndReinsuranceContractsHeld",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net finance income from reinsurance contracts held",
        "label": "Finance income (expenses) from reinsurance contracts held recognised in profit or loss"
       }
      }
     },
     "auth_ref": [
      "r252",
      "r627"
     ]
    },
    "ifrs-full_FinanceLeaseReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinanceLeaseReceivables",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails": {
       "parentTag": "ifrs-full_NetInvestmentInFinanceLease",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross investment",
        "label": "Finance lease receivables"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of receivables related to finance leases."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_FinanceLeasesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinanceLeasesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Finance leases",
        "label": "Finance Leases [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofSecuritiesLendingTransactionsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Total",
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "terseLabel": "Total financial assets",
        "totalLabel": "Total financial assets",
        "label": "Financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of assets that are: (a) cash; (b) an equity instrument of another entity; (c) a contractual right: (i) to receive cash or another financial asset from another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially favourable to the entity; or (d) a contract that will, or may be, settled in the entity\u2019s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to receive a variable number of the entity\u2019s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity\u2019s own equity instruments. For this purpose the entity\u2019s own equity instruments do not include puttable financial instruments classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity\u2019s own equity instruments. [Refer: Classes of financial instruments [domain]; Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r311",
      "r320",
      "r321",
      "r328",
      "r543",
      "r544",
      "r550",
      "r681"
     ]
    },
    "ifrs-full_FinancialAssetsAtAmortisedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtAmortisedCost",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialAssets",
       "weight": 1.0,
       "order": 4.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Financial assets at amortised cost",
        "verboseLabel": "Financial assets at amortised cost",
        "negatedTerseLabel": "Net position",
        "terseLabel": "Financial assets at amortised cost",
        "label": "Financial assets at amortised cost"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets at amortised cost. The amortised cost is the amount at which financial assets are measured at initial recognition minus principal repayments, plus or minus the cumulative amortisation using the effective interest method of any difference between that initial amount and the maturity amount, and adjusted for any impairment. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r341",
      "r516"
     ]
    },
    "ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtAmortisedCostCategoryMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at amortised cost",
        "label": "Financial assets at amortised cost, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial assets at amortised cost category. [Refer: Financial assets at amortised cost]"
       }
      }
     },
     "auth_ref": [
      "r341",
      "r516"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Level 3 financial assets carried at fair value",
        "totalLabel": "Level 3 financial assets carried at fair value",
        "label": "Financial assets, at fair value"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value of financial assets. [Refer: At fair value [member]; Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r311"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value, class",
        "label": "Financial assets at fair value, class [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial assets measured at fair value class. [Refer: Financial assets; At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r345"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughOtherComprehensiveIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "lyg_TotalFinancialAssetsCarriedAtFairValueExcludingDerivatives",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 4.0
      },
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialAssets",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofSecuritiesLendingTransactionsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through other comprehensive income",
        "label": "Financial assets at fair value through other comprehensive income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets; Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r343",
      "r519"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through other comprehensive income",
        "label": "Financial assets at fair value through other comprehensive income, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial assets at fair value through other comprehensive income category. [Refer: Financial assets at fair value through other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r343",
      "r519"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialAssets",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "lyg_TotalFinancialAssetsCarriedAtFairValueExcludingDerivatives",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValue",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 8.0
      },
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails_1": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofSecuritiesLendingTransactionsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through profit or loss",
        "totalLabel": "Total financial assets at fair value through profit or loss",
        "label": "Financial assets at fair value through profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets that are measured at fair value and for which gains (losses) are recognised in profit or loss. A financial asset shall be measured at fair value through profit or loss unless it is measured at amortised cost or at fair value through other comprehensive income. A gain (loss) on a financial asset measured at fair value shall be recognised in profit or loss unless it is part of a hedging relationship, it is an investment in an equity instrument for which the entity has elected to present gains and losses in other comprehensive income or it is a financial asset measured at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r339",
      "r512"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through profit or loss",
        "label": "Financial assets at fair value through profit or loss, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial assets at fair value through profit or loss category. [Refer: Financial assets at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r339",
      "r512"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails_1": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total trading assets",
        "label": "Financial assets at fair value through profit or loss, classified as held for trading"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets at fair value through profit or loss classified as held for trading. A financial asset is classified as held for trading if: (a) it is acquired principally for the purpose of selling it in the near term; (b) on initial recognition it is part of a portfolio of identified financial instruments that are managed together and for which there is evidence of a recent actual pattern of short-term profit-taking; or (c) it is a derivative (except for a derivative that is a financial guarantee contract or a designated and effective hedging instrument). [Refer: At fair value [member]; Financial assets at fair value through profit or loss, mandatorily measured at fair value]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingCategoryMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Held for trading \u00a3m",
        "label": "Financial assets at fair value through profit or loss, classified as held for trading, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial assets at fair value through profit or loss classified as held for trading category. [Refer: Financial assets at fair value through profit or loss, classified as held for trading]"
       }
      }
     },
     "auth_ref": [
      "r573"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails_1": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through profit or loss, mandatorily measured at fair value",
        "label": "Financial assets at fair value through profit or loss, mandatorily measured at fair value"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets mandatorily measured at fair value through profit or loss in accordance with IFRS 9. [Refer: Financial assets at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r339"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other financial assets mandatorily held at fair value through profit or loss",
        "label": "Financial assets at fair value through profit or loss, mandatorily measured at fair value, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial assets mandatorily measured at fair value through profit or loss category. [Refer: Financial assets at fair value through profit or loss, mandatorily measured at fair value]"
       }
      }
     },
     "auth_ref": [
      "r339"
     ]
    },
    "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueOtherThanThoseClassifiedAsHeldForTrading": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueOtherThanThoseClassifiedAsHeldForTrading",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading",
        "label": "Financial assets at fair value through profit or loss, mandatorily measured at fair value, other than those classified as held for trading"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets mandatorily measured at fair value through profit or loss in accordance with IFRS 9, other than those classified as held for trading. [Refer: Financial assets at fair value through profit or loss, mandatorily measured at fair value]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_FinancialAssetsExcludingDerivativesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinancialAssetsExcludingDerivativesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total financial assets (excluding derivatives) at fair value",
        "label": "Financial Assets Excluding Derivatives [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValue",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Financial assets available-for-sale",
        "label": "Financial assets measured at fair value through other comprehensive income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets that are measured at fair value through other comprehensive income. A financial asset shall be measured at fair value through other comprehensive income if both of the following conditions are met: (a) the financial asset is held within a business model whose objective is achieved by both collecting contractual cash flows and selling financial assets and (b) the contractual terms of the financial asset give rise on specified dates to cash flows that are solely payments of principal and interest on the principal amount outstanding. [Refer: At fair value [member]; Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r343",
      "r518"
     ]
    },
    "ifrs-full_FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets pledged as collateral for liabilities or contingent liabilities",
        "label": "Financial assets pledged as collateral for liabilities or contingent liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets that the entity has pledged as collateral for liabilities or contingent liabilities, including amounts that have been reclassified in accordance with paragraph 3.2.23(a) of IFRS 9. [Refer: Classes of contingent liabilities [domain]; Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r285",
      "r521"
     ]
    },
    "lyg_FinancialAssetsSubjectToPartialWriteOff": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinancialAssetsSubjectToPartialWriteOff",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets, subject to partial write-off",
        "label": "Financial Assets, Subject To Partial Write-Off",
        "documentation": "Financial Assets, Subject To Partial Write-Off"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinancialAssetsWhichDoNotQualifyForDerecognitionAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsWhichDoNotQualifyForDerecognitionAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transferred financial assets that are not derecognised in their entirety [axis]",
        "label": "Transferred financial assets that are not derecognised in their entirety [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r333",
      "r552"
     ]
    },
    "ifrs-full_FinancialAssetsWhichDoNotQualifyForDerecognitionDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialAssetsWhichDoNotQualifyForDerecognitionDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transferred financial assets that are not derecognised in their entirety [domain]",
        "label": "Transferred financial assets that are not derecognised in their entirety [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for transferred financial assets that are not derecognised in their entirety. It also represents the standard value for the 'Transferred financial assets that are not derecognised in their entirety' axis if no other member is used. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r333",
      "r552"
     ]
    },
    "lyg_FinancialBusinessAndOtherServicesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinancialBusinessAndOtherServicesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial, business and other services",
        "label": "Financial Business And Other Services [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FinancialGuaranteesAndLoanCommitmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinancialGuaranteesAndLoanCommitmentsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Provisions in relation to loan commitments and financial guarantees",
        "label": "Financial Guarantees And Loan Commitments [Member]",
        "documentation": "Financial Guarantees And Loan Commitments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FinancialInstrument1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinancialInstrument1Axis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial instrument [Axis]",
        "label": "Financial Instrument1 [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FinancialInstrument1Domain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinancialInstrument1Domain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial Instrument1 [Domain]",
        "label": "Financial Instrument1 [Domain]",
        "documentation": "Financial Instrument1 [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FinancialInstrumentPDBoundaryPercentage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinancialInstrumentPDBoundaryPercentage",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "PD boundary % (in percent)",
        "label": "Financial Instrument, PD Boundary Percentage",
        "documentation": "Financial Instrument, PD Boundary Percentage"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FinancialInstrumentsCreditimpairedAfterPurchaseOrOriginationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialInstrumentsCreditimpairedAfterPurchaseOrOriginationMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stage 3 \u00a3m",
        "label": "Financial instruments credit-impaired after purchase or origination [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for financial instruments that were credit-impaired after purchase or origination. [Refer: Financial instruments credit-impaired [member]]"
       }
      }
     },
     "auth_ref": [
      "r316",
      "r324",
      "r539",
      "r546"
     ]
    },
    "ifrs-full_FinancialInstrumentsNotCreditimpairedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialInstrumentsNotCreditimpairedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stage 1 and 2",
        "label": "Financial instruments not credit-impaired [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for financial instruments that are not credit-impaired. [Refer: Credit impairment of financial instruments [domain]]"
       }
      }
     },
     "auth_ref": [
      "r320",
      "r328",
      "r543",
      "r550"
     ]
    },
    "ifrs-full_FinancialInstrumentsPurchasedOrOriginatedCreditimpairedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialInstrumentsPurchasedOrOriginatedCreditimpairedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "POCI \u00a3m",
        "label": "Financial instruments purchased or originated credit-impaired [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for financial instruments that were purchased or originated as credit-impaired. [Refer: Financial instruments credit-impaired [member]]"
       }
      }
     },
     "auth_ref": [
      "r319",
      "r327",
      "r542",
      "r549"
     ]
    },
    "ifrs-full_FinancialLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total financial liabilities",
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "label": "Financial liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities that are: (a) a contractual obligation: (i) to deliver cash or another financial asset to another entity; or (ii) to exchange financial assets or financial liabilities with another entity under conditions that are potentially unfavourable to the entity; or (b) a contract that will, or may be, settled in the entity\u2019s own equity instruments and is: (i) a non-derivative for which the entity is, or may be, obliged to deliver a variable number of the entity\u2019s own equity instruments; or (ii) a derivative that will, or may be, settled other than by the exchange of a fixed amount of cash or another financial asset for a fixed number of the entity\u2019s own equity instruments. For this purpose, rights, options or warrants to acquire a fixed number of the entity\u2019s own equity instruments for a fixed amount of any currency are equity instruments if the entity offers the rights, options or warrants pro rata to all of its existing owners of the same class of its own non-derivative equity instruments. Also, for those purposes the entity\u2019s own equity instruments do not include puttable financial instruments that are classified as equity instruments in accordance with paragraphs 16A-16B of IAS 32, instruments that impose on the entity an obligation to deliver to another party a pro rata share of the net assets of the entity only on liquidation and are classified as equity instruments in accordance with paragraphs 16C-16D of IAS 32, or instruments that are contracts for the future receipt or delivery of the entity\u2019s own equity instruments. As an exception, an instrument that meets the definition of a financial liability is classified as an equity instrument if it has all the features and meets the conditions in paragraphs 16A-16B or paragraphs 16C-16D of IAS 32. [Refer: Classes of financial instruments [domain]; Financial assets; Derivatives [member]]"
       }
      }
     },
     "auth_ref": [
      "r311"
     ]
    },
    "ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtAmortisedCostCategoryMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial liabilities at amortised cost",
        "label": "Financial liabilities at amortised cost, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial liabilities at amortised cost category. [Refer: Financial liabilities at amortised cost]"
       }
      }
     },
     "auth_ref": [
      "r342",
      "r517"
     ]
    },
    "ifrs-full_FinancialLiabilitiesAtFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtFairValue",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Net position",
        "terseLabel": "Level 3 financial liabilities carried at fair value",
        "totalLabel": "Level 3 financial liabilities carried at fair value",
        "label": "Financial liabilities, at fair value"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value of financial liabilities. [Refer: At fair value [member]; Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r311"
     ]
    },
    "ifrs-full_FinancialLiabilitiesAtFairValueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtFairValueMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial liabilities at fair value, class",
        "label": "Financial liabilities at fair value, class [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial liabilities measured at fair value class. [Refer: Financial liabilities; At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r345"
     ]
    },
    "ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtFairValueThroughProfitOrLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": "ifrs-full_FinancialLiabilitiesAtFairValue",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 11.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 14.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial liabilities at fair value through profit or loss",
        "netLabel": "Financial liabilities at fair value through profit or loss",
        "label": "Financial liabilities at fair value through profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial liabilities that meet either of the following conditions: (a) they meet the definition of held for trading; or (b) upon initial recognition they are designated by the entity as at fair value through profit or loss. An entity may use this designation only when permitted by paragraph 4.3.5 of IFRS 9 (embedded derivatives) or when doing so results in more relevant information, because either: (a) it eliminates or significantly reduces a measurement or recognition inconsistency (sometimes referred to as \u2018an accounting mismatch\u2019) that would otherwise arise from measuring assets or liabilities or recognising the gains and losses on them on different bases; or (b) a group of financial liabilities or financial assets and financial liabilities is managed and its performance is evaluated on a fair value basis, in accordance with a documented risk management or investment strategy, and information about the group is provided internally on that basis to the entity\u2019s key management personnel (as defined in IAS 24). [Refer: At fair value [member]; Key management personnel of entity or parent [member]; Derivatives [member]; Financial assets; Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r340",
      "r515"
     ]
    },
    "ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial liabilities at fair value through profit or loss",
        "label": "Financial liabilities at fair value through profit or loss, category [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the financial liabilities at fair value through profit or loss category. [Refer: Financial liabilities at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r340",
      "r515"
     ]
    },
    "ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails": {
       "parentTag": "lyg_FinancialLiabilitiesExcludingDerivativesAtFairValueThroughProfitOrLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trading liabilities",
        "label": "Financial liabilities at fair value through profit or loss that meet definition of held for trading"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial liabilities at fair value through profit or loss that meet the definition of held for trading. A financial liability is classified as held for trading if: (a) it is acquired or incurred principally for the purpose of selling or repurchasing it in the near term; (b) on initial recognition it is part of a portfolio of identified financial instruments that are managed together and for which there is evidence of a recent actual pattern of short-term profit-taking; or (c) it is a derivative (except for a derivative that is a financial guarantee contract or a designated and effective hedging instrument). [Refer: Financial liabilities at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r340",
      "r514"
     ]
    },
    "ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails": {
       "parentTag": "lyg_FinancialLiabilitiesExcludingDerivativesAtFairValueThroughProfitOrLoss",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total liabilities designated at fair value through profit or loss",
        "label": "Financial liabilities at fair value through profit or loss, designated upon initial recognition or subsequently"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial liabilities at fair value through profit or loss that were designated as such upon initial recognition or subsequently. [Refer: At fair value [member]; Financial liabilities at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r340",
      "r513"
     ]
    },
    "lyg_FinancialLiabilitiesExcludingDerivativesAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinancialLiabilitiesExcludingDerivativesAtFairValueThroughProfitOrLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total financial liabilities (excluding derivatives) at fair value",
        "totalLabel": "Total financial liabilities (excluding derivatives) at fair value",
        "label": "Financial Liabilities Excluding Derivatives At Fair Value Through Profit Or Loss",
        "documentation": "Financial Liabilities Excluding Derivatives At Fair Value Through Profit Or Loss"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FinancialRiskManagementAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FinancialRiskManagementAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Financial risk management [Abstract]",
        "documentation": "Financial risk management [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FiveYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FiveYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAverageYieldCurveDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "5 year",
        "label": "Five Years [Member]",
        "documentation": "Five Years"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FixedInterestRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FixedInterestRateMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fixed interest government bonds",
        "label": "Fixed interest rate [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a fixed interest rate. [Refer: Interest rate risk [member]]"
       }
      }
     },
     "auth_ref": [
      "r879"
     ]
    },
    "lyg_FixedRateBondsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FixedRateBondsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fixed rate bonds",
        "label": "Fixed Rate Bonds [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FixedRateIssuanceMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FixedRateIssuanceMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fixed rate issuance",
        "label": "Fixed Rate Issuance [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FixedRateMortgagesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FixedRateMortgagesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fixed rate mortgages",
        "label": "Fixed Rate Mortgages [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FixedShareAwardsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FixedShareAwardsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fixed share awards",
        "label": "Fixed Share Awards [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FixturesAndFurnishingsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FixturesAndFurnishingsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fixtures and furnishings",
        "label": "Fixtures And Furnishings [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_FloatingInterestRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "FloatingInterestRateMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Index-linked government bonds",
        "label": "Floating interest rate [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a non-fixed interest rate. [Refer: Interest rate risk [member]]"
       }
      }
     },
     "auth_ref": [
      "r879"
     ]
    },
    "lyg_FloatingRateDatedSubordinatedNotes2034Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FloatingRateDatedSubordinatedNotes2034Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Floating Rate Dated Subordinated Notes 2034 (A$500 million)",
        "label": "Floating Rate Dated Subordinated Notes 2034 [Member]",
        "documentation": "Floating Rate Dated Subordinated Notes 2034"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FloodRiskDamageMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FloodRiskDamageMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Flood risk damage",
        "label": "Flood Risk Damage [Member]",
        "documentation": "Flood Risk Damage"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ForeignCountriesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ForeignCountriesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofAverageNumberofPersonsEmployedbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Overseas",
        "label": "Foreign countries [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for countries outside the entity's country of domicile. [Refer: Country of domicile [member]]"
       }
      }
     },
     "auth_ref": [
      "r365",
      "r366"
     ]
    },
    "lyg_ForeignCurrencyIssuanceMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ForeignCurrencyIssuanceMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign currency issuance",
        "label": "Foreign Currency Issuance [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ForeignExchange1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ForeignExchange1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign exchange",
        "label": "Foreign Exchange1 [Member]",
        "documentation": "Foreign Exchange [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ForeignExchangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ForeignExchangeAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign exchange [Axis]",
        "label": "Foreign Exchange [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ForeignExchangeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ForeignExchangeDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign exchange [Domain]",
        "label": "ForeignExchange [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ForeignExchangeImpactOnBalanceSheet2": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ForeignExchangeImpactOnBalanceSheet2",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign exchange impact on balance sheet",
        "label": "Foreign Exchange Impact On Balance Sheet2"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ForeignTaxMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ForeignTaxMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign tax:",
        "label": "Foreign Tax [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ForgoneRecoveryDueToDisqualificationOfTaxBenefitsAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Disqualification of Tax Benefits, Amount",
        "terseLabel": "Forgone Recovery due to Disqualification of Tax Benefits, Amount"
       }
      }
     },
     "auth_ref": [
      "r755",
      "r766",
      "r776",
      "r809"
     ]
    },
    "ecd_ForgoneRecoveryDueToExpenseOfEnforcementAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ForgoneRecoveryDueToExpenseOfEnforcementAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Expense of Enforcement, Amount",
        "terseLabel": "Forgone Recovery due to Expense of Enforcement, Amount"
       }
      }
     },
     "auth_ref": [
      "r755",
      "r766",
      "r776",
      "r809"
     ]
    },
    "ecd_ForgoneRecoveryDueToViolationOfHomeCountryLawAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ForgoneRecoveryDueToViolationOfHomeCountryLawAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery due to Violation of Home Country Law, Amount",
        "terseLabel": "Forgone Recovery due to Violation of Home Country Law, Amount"
       }
      }
     },
     "auth_ref": [
      "r755",
      "r766",
      "r776",
      "r809"
     ]
    },
    "ecd_ForgoneRecoveryExplanationOfImpracticabilityTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ForgoneRecoveryExplanationOfImpracticabilityTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery, Explanation of Impracticability [Text Block]",
        "terseLabel": "Forgone Recovery, Explanation of Impracticability"
       }
      }
     },
     "auth_ref": [
      "r755",
      "r766",
      "r776",
      "r809"
     ]
    },
    "ecd_ForgoneRecoveryIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "ForgoneRecoveryIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Forgone Recovery, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r755",
      "r766",
      "r776",
      "r809"
     ]
    },
    "lyg_FourYearsAfterReportingYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FourYearsAfterReportingYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2029 %",
        "label": "Four Years After Reporting Year [Member]",
        "documentation": "Four Years After Reporting Year"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "FrValAsOfPrrYrEndOfEqtyAwrdsGrntdInPrrYrsFldVstngCondsDrngCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member]",
        "terseLabel": "Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year"
       }
      }
     },
     "auth_ref": [
      "r789"
     ]
    },
    "lyg_FreeFloatPercentage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FreeFloatPercentage",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharecapitalNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Free float percentage (percent)",
        "label": "Free Float Percentage",
        "documentation": "Free Float Percentage"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FreeFloatPercentageOfListedPreferenceShares": {
     "xbrltype": "pureItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FreeFloatPercentageOfListedPreferenceShares",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Free float percentage of listed preference shares (in percent)",
        "label": "Free Float Percentage of Listed Preference Shares",
        "documentation": "Free Float Percentage of Listed Preference Shares"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FreeShareAwardsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FreeShareAwardsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Free share awards",
        "label": "Free Share Awards [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FreeholdlongAndShortLeaseholdPremisesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FreeholdlongAndShortLeaseholdPremisesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Freehold/long and short leasehold premises",
        "label": "Freeholdlong And Short Leasehold Premises [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FullyLoadedCommonEquityTier1Ratio": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FullyLoadedCommonEquityTier1Ratio",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fully loaded common equity Tier 1 ratio (in percent)",
        "label": "Fully Loaded Common Equity Tier 1 Ratio",
        "documentation": "Fully Loaded Common Equity Tier 1 Ratio"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_Funding": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "Funding",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Funding Sources",
        "label": "Funding",
        "documentation": "Funding"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FundingValuationAdjustmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FundingValuationAdjustmentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationAdjustmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Funding Valuation Adjustment",
        "label": "Funding Valuation Adjustment [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_FutureMaintenanceAndInvestmentExpensesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "FutureMaintenanceAndInvestmentExpensesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Future maintenance and investment expenses",
        "label": "Future Maintenance And Investment Expenses [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_GainLossOnChangeInFairValueOfHedgedItemUsedAsBasisForRecognisingHedgeIneffectiveness": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainLossOnChangeInFairValueOfHedgedItemUsedAsBasisForRecognisingHedgeIneffectiveness",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Changes in fair value used for calculating hedge ineffectiveness \u00a3m",
        "label": "Gain (loss) on change in fair value of hedged item used as basis for recognising hedge ineffectiveness"
       }
      },
      "en": {
       "role": {
        "documentation": "The gain (loss) on the change in fair value of the hedged item used as a basis for recognising hedge ineffectiveness. Hedge ineffectiveness is the extent to which the changes in the fair value or the cash flows of the hedging instrument are greater or less than those on the hedged item."
       }
      }
     },
     "auth_ref": [
      "r298",
      "r300",
      "r529",
      "r530"
     ]
    },
    "lyg_GainLossOnChangeInFairValueOfUnderlyingItemsOfDirectParticipatingContracts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GainLossOnChangeInFairValueOfUnderlyingItemsOfDirectParticipatingContracts",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "ifrs-full_InsuranceFinanceIncomeExpensesFromInsuranceContractsIssuedRecognisedInProfitOrLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Changes in fair value of underlying items of direct participating contracts",
        "label": "Gain (Loss) on Change in Fair Value of Underlying Items of Direct Participating Contracts",
        "documentation": "Gain (Loss) on Change in Fair Value of Underlying Items of Direct Participating Contracts"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementinRetirementBenefitNetAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Return on plan assets",
        "label": "Decrease (increase) in net defined benefit liability (asset) resulting from gain (loss) on changes in effect of limiting net defined benefit asset to asset ceiling excluding interest income or expense"
       }
      }
     },
     "auth_ref": [
      "r26"
     ]
    },
    "ifrs-full_GainLossOnHedgeIneffectiveness": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainLossOnHedgeIneffectiveness",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in fair value of hedged item for ineffectiveness assessment \u00a3m",
        "label": "Gain (loss) on hedge ineffectiveness"
       }
      },
      "en": {
       "role": {
        "documentation": "The gain (loss) on hedge ineffectiveness. Hedge ineffectiveness is the extent to which the changes in the fair value or the cash flows of the hedging instrument are greater or less than those on the hedged item."
       }
      }
     },
     "auth_ref": [
      "r304",
      "r532"
     ]
    },
    "ifrs-full_GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainLossOnHedgeIneffectivenessRecognisedInOtherComprehensiveIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gain (loss) recognised in other comprehensive income \u00a3m",
        "label": "Gain (loss) on hedge ineffectiveness recognised in other comprehensive income"
       }
      }
     },
     "auth_ref": [
      "r304",
      "r532"
     ]
    },
    "ifrs-full_GainLossOnHedgeIneffectivenessRecognisedInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainLossOnHedgeIneffectivenessRecognisedInProfitOrLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails",
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gain (loss) on hedge ineffectiveness recognised in profit or loss",
        "verboseLabel": "Hedge ineffectiveness recognised in the income statement \u00a3m",
        "label": "Gain (loss) on hedge ineffectiveness recognised in profit or loss"
       }
      }
     },
     "auth_ref": [
      "r304",
      "r306",
      "r532",
      "r534"
     ]
    },
    "ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementinRetirementBenefitNetAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinOtherPostRetirementBenefitsObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Actuarial gains on defined benefit obligation",
        "verboseLabel": "Actuarial gains",
        "label": "Decrease (increase) in net defined benefit liability (asset) resulting from gain (loss) on remeasurement in other comprehensive income"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease (increase) in a net defined benefit liability (asset) resulting from the remeasurement of that net defined benefit liability (asset). [Refer: Net defined benefit liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r27",
      "r454"
     ]
    },
    "ifrs-full_GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAssetAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAssetAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Remeasurements:",
        "label": "Changes in net defined benefit liability (asset) resulting from gain (loss) on remeasurement in other comprehensive income [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_GainLossOnSaleOfLeasedAssetsNetOperatingLeases1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GainLossOnSaleOfLeasedAssetsNetOperatingLeases1",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gain loss on sale of leased assets net operating leases",
        "label": "Gain (Loss) On Sale Of Leased Assets Net Operating Leases1",
        "documentation": "The net gain (loss) arising from the lessor's sale of assets held- or available-for-lease under contractual arrangements classified as operating leases."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_GainLossRecognisedOnAssetsTransferredToStructuredEntitiesAtTimeOfTransfer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GainLossRecognisedOnAssetsTransferredToStructuredEntitiesAtTimeOfTransfer",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gain (loss) recognised on assets transferred",
        "label": "Gain (Loss) Recognised On Assets Transferred To Structured Entities, At Time Of Transfer",
        "documentation": "Gain (Loss) Recognised On Assets Transferred To Structured Entities, At Time Of Transfer"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_GainLossRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainLossRecognisedOnMeasurementToFairValueLessCostsToSellOrOnDisposalOfAssetsOrDisposalGroupsConstitutingDiscontinuedOperation",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gain (loss) recognised on measurement to fair value less costs to sell or on disposal of assets or disposal groups constituting discontinued operation",
        "label": "Gain (loss) recognised on measurement to fair value less costs to sell or on disposal of assets or disposal groups constituting discontinued operation"
       }
      }
     },
     "auth_ref": [
      "r282"
     ]
    },
    "ifrs-full_GainOnRecoveryOfLoansAndAdvancesPreviouslyWrittenOff": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainOnRecoveryOfLoansAndAdvancesPreviouslyWrittenOff",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Recoveries of amounts previously written off",
        "label": "Gain on recovery of loans and advances previously written off"
       }
      }
     },
     "auth_ref": [
      "r896"
     ]
    },
    "lyg_GainsAndLossesAttributableToOwnCreditRiskAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GainsAndLossesAttributableToOwnCreditRiskAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gains and losses attributable to own credit risk:",
        "label": "GainsAndLossesAttributableToOwnCreditRisk [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_GainsLossesInDerivativeFinancialInstrumentsAndLiabilitiesAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GainsLossesInDerivativeFinancialInstrumentsAndLiabilitiesAtFairValueThroughProfitOrLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingLiabilities1",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in derivative financial instruments",
        "label": "GainsLossesInDerivativeFinancialInstrumentsAndLiabilitiesAtFairValueThroughProfitOrLoss"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_GainsLossesOnCashFlowHedgesBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesOnCashFlowHedgesBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_GainsLossesOnCashFlowHedgesNetOfTax",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Effective portion of changes in fair value taken to other comprehensive income",
        "label": "Gains (losses) on cash flow hedges, before tax"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) recognised in other comprehensive income on cash flow hedges, before tax, before reclassification adjustments. [Refer: Cash flow hedges [member]]"
       }
      }
     },
     "auth_ref": [
      "r632"
     ]
    },
    "ifrs-full_GainsLossesOnCashFlowHedgesNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesOnCashFlowHedgesNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Gains (losses) on cash flow hedges, net of tax",
        "label": "Gains (losses) on cash flow hedges, net of tax"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) recognised in other comprehensive income on cash flow hedges, net of tax, before reclassification adjustments. [Refer: Cash flow hedges [member]]"
       }
      }
     },
     "auth_ref": [
      "r305",
      "r309",
      "r533",
      "r631"
     ]
    },
    "ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails": {
       "parentTag": "ifrs-full_TradingIncomeExpense",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "lyg_NetInvestmentReturnOnAssetsHeldToBackInsuranceAndParticipatingInvestmentContracts",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign exchange",
        "label": "Foreign exchange gain (loss)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of exchange differences recognised in profit or loss that arise from foreign currency transactions, excluding those arising on financial instruments measured at fair value through profit or loss in accordance with IFRS 9. [Refer: At fair value [member]; Classes of financial instruments [domain]]"
       }
      }
     },
     "auth_ref": [
      "r40",
      "r458",
      "r587"
     ]
    },
    "ifrs-full_GainsLossesOnFairValueAdjustmentInvestmentProperty": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesOnFairValueAdjustmentInvestmentProperty",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "lyg_NetInvestmentReturnOnAssetsHeldToBackInsuranceAndParticipatingInvestmentContracts",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails": {
       "parentTag": "ifrs-full_TradingIncomeExpense",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 17.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investment property gains (losses)",
        "verboseLabel": "Change in fair value",
        "negatedTerseLabel": "Revaluation of investment properties",
        "label": "Gains (losses) on fair value adjustment, investment property"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) from changes in the fair value of investment property. [Refer: Investment property]"
       }
      }
     },
     "auth_ref": [
      "r100",
      "r491"
     ]
    },
    "ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingAssetsDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingAssets1",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in financial assets at fair value through profit or loss",
        "negatedTerseLabel": "Change in financial assets at fair value through profit or loss",
        "label": "Gains (losses) on financial assets at fair value through profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) on financial assets at fair value through profit or loss. [Refer: Financial assets at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r288",
      "r522"
     ]
    },
    "ifrs-full_GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails": {
       "parentTag": "lyg_NetGainLossOnAssetsAndLiabilitiesAtFairValueThroughProfitOrLossAndTrading",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "lyg_NetInvestmentReturnOnAssetsHeldToBackInsuranceAndParticipatingInvestmentContracts",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net gains on other financial instruments mandatorily held at fair value through profit or loss",
        "label": "Gains (losses) on financial assets at fair value through profit or loss, mandatorily measured at fair value"
       }
      }
     },
     "auth_ref": [
      "r288"
     ]
    },
    "ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in fair value",
        "label": "Gains (losses) on financial assets measured at fair value through other comprehensive income, before tax"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) recognised in other comprehensive income on financial assets measured at fair value through other comprehensive income applying paragraph 4.1.2A of IFRS 9, before tax, before reclassification adjustments. [Refer: Financial assets measured at fair value through other comprehensive income; Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r290",
      "r524",
      "r632"
     ]
    },
    "ifrs-full_GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Gains (losses) on financial assets measured at fair value through other comprehensive income, net of tax",
        "label": "Gains (losses) on financial assets measured at fair value through other comprehensive income, net of tax"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) recognised in other comprehensive income on financial assets measured at fair value through other comprehensive income applying paragraph 4.1.2A of IFRS 9, net of tax, before reclassification adjustments. [Refer: Financial assets measured at fair value through other comprehensive income; Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r631"
     ]
    },
    "ifrs-full_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingLiabilities1",
       "weight": -1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Change in financial liabilities at fair value through profit or loss",
        "label": "Gains (losses) on financial liabilities at fair value through profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) on financial liabilities at fair value through profit or loss. [Refer: Financial liabilities at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r288",
      "r522"
     ]
    },
    "ifrs-full_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails": {
       "parentTag": "lyg_NetGainLossOnAssetsAndLiabilitiesAtFairValueThroughProfitOrLossAndTrading",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net gains (losses) on financial instruments held for trading",
        "label": "Gains (losses) on financial liabilities at fair value through profit or loss, classified as held for trading"
       }
      }
     },
     "auth_ref": [
      "r288"
     ]
    },
    "ifrs-full_GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesOnFinancialLiabilitiesAtFairValueThroughProfitOrLossDesignatedAsUponInitialRecognition",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails": {
       "parentTag": "lyg_NetGainLossOnAssetsAndLiabilitiesAtFairValueThroughProfitOrLossAndTrading",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net losses on financial liabilities designated at fair value through profit or loss",
        "label": "Gains (losses) on financial liabilities at fair value through profit or loss, designated upon initial recognition or subsequently"
       }
      }
     },
     "auth_ref": [
      "r288"
     ]
    },
    "lyg_GainsLossesOnSaleOfNonCashFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GainsLossesOnSaleOfNonCashFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": -1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Net gain on sale of financial assets at fair value through other comprehensive income",
        "label": "Gains (Losses) On Sale Of Non Cash Financial Assets Measured At Fair Value Through Other Comprehensive Income"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gains recognised in the income statement within other income",
        "negatedLabel": "(Losses) gains recognised in the income statement within other income",
        "label": "Gains (losses) recognised in profit or loss including exchange differences, fair value measurement, assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) including exchange differences recognised in profit or loss on the fair value measurement of assets. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r157",
      "r559"
     ]
    },
    "ifrs-full_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilities",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "(Gains) losses recognised in the income statement within other income",
        "negatedTerseLabel": "(Losses) gains recognised in the income statement within other income",
        "terseLabel": "(Losses) gains recognised in the income statement, within other income, relating to the change in fair value of those assets or liabilities held at 31 December",
        "label": "Gains (losses) recognised in profit or loss including exchange differences, fair value measurement, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The gains (losses) including exchange differences recognised in profit or loss on the fair value measurement of liabilities. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r157",
      "r559"
     ]
    },
    "lyg_GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilitiesHeldAtYearEnd": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GainsLossesRecognisedInProfitOrLossFairValueMeasurementLiabilitiesHeldAtYearEnd",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "(Gains) losses recognised in the income statement, within other income, relating to the change in fair value of those liabilities held at 31 December",
        "label": "Gains (Losses) Recognised In Profit Or Loss Fair Value Measurement Liabilities Held At Year End",
        "documentation": "Gains (Losses) Recognised In Profit Or Loss Fair Value Measurement Liabilities Held At Year End"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_GenderAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GenderAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gender [Axis]",
        "label": "Gender [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_GenderDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GenderDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gender [Domain]",
        "label": "Gender [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_GeographicalAreasAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GeographicalAreasAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofAverageNumberofPersonsEmployedbytheGroupDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Geographical areas [Axis]",
        "label": "Geographical areas [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r367",
      "r640",
      "r669",
      "r672",
      "r704"
     ]
    },
    "ifrs-full_GeographicalAreasDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GeographicalAreasDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofAverageNumberofPersonsEmployedbytheGroupDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Geographical areas [domain]",
        "label": "Geographical areas [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated geographical areas. It also represents the standard value for the 'Geographical areas' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r367",
      "r640",
      "r669",
      "r672",
      "r704"
     ]
    },
    "lyg_GlobalTariffAndGeoPoliticalDisruptionRisksMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GlobalTariffAndGeoPoliticalDisruptionRisksMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Global tariff and geo-political disruption risks",
        "label": "Global Tariff and Geo-Political Disruption Risks [Member]",
        "documentation": "Global Tariff and Geo-Political Disruption Risks"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_Goodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "Goodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill",
        "label": "Goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of assets representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognised. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r73",
      "r81",
      "r279",
      "r471",
      "r479",
      "r510",
      "r590"
     ]
    },
    "ifrs-full_GoodwillMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GoodwillMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill \u00a3m",
        "label": "Goodwill [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for goodwill. [Refer: Goodwill]"
       }
      }
     },
     "auth_ref": [
      "r648",
      "r713"
     ]
    },
    "ifrs-full_GoodwillRecognisedAsOfAcquisitionDate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GoodwillRecognisedAsOfAcquisitionDate",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill arising on acquisition",
        "label": "Goodwill recognised as of acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount recognised as of the business combination's acquisition date for goodwill. [Refer: Goodwill; Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r674",
      "r675",
      "r714"
     ]
    },
    "ifrs-full_GovernmentDebtInstrumentsHeld": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GovernmentDebtInstrumentsHeld",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails": {
       "parentTag": "ifrs-full_DebtInstrumentsAmountContributedToFairValueOfPlanAssets",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "ifrs-full_DebtInstrumentsHeld",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Government securities",
        "label": "Government debt instruments held"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of debt instruments, including instruments called debt securities, held by the entity that were issued by a government. [Refer: Debt instruments held; Government [member]]"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_GovernmentDebtSecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GovernmentDebtSecuritiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Government securities",
        "label": "Government Debt Securities [Member]",
        "documentation": "Government Debt Securities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_GreaterThanOneHundredPercentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GreaterThanOneHundredPercentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Greater than 100%",
        "label": "Greater Than One Hundred Percent [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_GrossAndLeaseFinancingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GrossAndLeaseFinancingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lease financing",
        "label": "Gross And Lease Financing [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_GrossAssetsAndLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GrossAssetsAndLiabilitiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross amounts of assets and liabilities \u00a3m",
        "label": "Gross Assets And Liabilities [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_GrossCarryingAmountMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GrossCarryingAmountMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross carrying amount",
        "verboseLabel": "Carrying value \u00a3m",
        "label": "Gross carrying amount [member]"
       }
      }
     },
     "auth_ref": [
      "r14",
      "r90",
      "r104",
      "r109",
      "r279",
      "r321",
      "r328",
      "r443",
      "r487",
      "r493",
      "r496",
      "r544",
      "r550",
      "r681"
     ]
    },
    "lyg_GrossCarryingAmountOfDrawnBalancesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GrossCarryingAmountOfDrawnBalancesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross drawn exposures",
        "label": "Gross Carrying Amount of Drawn Balances [Member]",
        "documentation": "Gross Carrying Amount of Drawn Balances"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_GrossLoanCommitments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "GrossLoanCommitments",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails": {
       "parentTag": "lyg_TotalContingentsAndCommitments",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commitments",
        "label": "Gross loan commitments"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of contractual undiscounted cash flows for gross commitments to receive a loan."
       }
      }
     },
     "auth_ref": [
      "r688"
     ]
    },
    "lyg_GroupChiefExecutiveBuyoutMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GroupChiefExecutiveBuyoutMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderCFOBuyoutDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Group Chief Executive Buyout",
        "label": "Group Chief Executive Buyout [Member]",
        "documentation": "Group Chief Executive Buyout"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_GrowthRateUsedToExtrapolateCashFlowProjectionsReductionPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "GrowthRateUsedToExtrapolateCashFlowProjectionsReductionPeriod",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reduction period",
        "label": "Growth Rate Used To Extrapolate Cash Flow Projections, Reduction Period",
        "documentation": "Growth Rate Used To Extrapolate Cash Flow Projections, Reduction Period"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_HPI10ppDecreaseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HPI10ppDecreaseMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "10pp decrease in HPI \u00a3m",
        "label": "HP I10pp Decrease [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_HPI10ppIncreaseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HPI10ppIncreaseMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "10pp increase in HPI \u00a3m",
        "label": "HP I10pp Increase [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_HealthcarePremiumsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HealthcarePremiumsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Healthcare premiums",
        "label": "Healthcare Premiums [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_HedgeAccountingMovementsAndCashInterestPaymentsOnSubordinatedLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HedgeAccountingMovementsAndCashInterestPaymentsOnSubordinatedLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hedge accounting movements and cash interest payments",
        "label": "Hedge Accounting Movements and Cash Interest Payments on Subordinated Liabilities",
        "documentation": "Hedge Accounting Movements and Cash Interest Payments on Subordinated Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_HedgeAndMutualFundsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HedgeAndMutualFundsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hedge and mutual funds",
        "label": "Hedge And Mutual Funds [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_HedgedCashflowsWillNoLongerOccur": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HedgedCashflowsWillNoLongerOccur",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hedged cash flows that will no longer occur \u00a3m",
        "label": "HedgedCashflowsWillNoLongerOccur"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_HedgedItemAffectedIncomeStatement": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HedgedItemAffectedIncomeStatement",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hedged item affected income statement \u00a3m",
        "label": "HedgedItemAffectedIncomeStatement"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_HedgedItemAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "HedgedItemAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Carrying amount of the hedged item, assets",
        "label": "Hedged item, assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of a hedged item, recognised as an asset. [Refer: Hedged items [domain]]"
       }
      }
     },
     "auth_ref": [
      "r296",
      "r527"
     ]
    },
    "ifrs-full_HedgedItemLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "HedgedItemLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Carrying amount of the hedged item, liabilities",
        "label": "Hedged item, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of a hedged item, recognised as a liability. [Refer: Hedged items [domain]]"
       }
      }
     },
     "auth_ref": [
      "r296",
      "r527"
     ]
    },
    "lyg_HedgedPercentOfDefinedBenefitSchemeExposureToIncreasesLifeExpectancy": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HedgedPercentOfDefinedBenefitSchemeExposureToIncreasesLifeExpectancy",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hedged percent of exposure to increases in life expectancy (in percent)",
        "label": "Hedged Percent Of Defined Benefit Scheme Exposure To Increases Life Expectancy",
        "documentation": "Hedged Percent Of Defined Benefit Scheme Exposure To Increases Life Expectancy"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_HedgingInstrumentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "HedgingInstrumentsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hedging instruments [Axis]",
        "label": "Hedging instruments [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r293",
      "r295",
      "r526"
     ]
    },
    "ifrs-full_HedgingInstrumentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "HedgingInstrumentsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hedging",
        "label": "Hedging instruments [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for hedging instruments. A hedging instrument can be a designated: (a) derivative measured at fair value through profit or loss, except for some written options (see paragraph B6.2.4 of IFRS 9); (b) non-derivative financial asset or non-derivative financial liability measured at fair value through profit or loss, unless it is a financial liability designated as at fair value through profit or loss for which the amount of its change in fair value that is attributable to changes in the credit risk of that liability is presented in other comprehensive income in accordance with paragraph 5.7.7 of IFRS 9. For a hedge of foreign currency risk, the foreign currency risk component of a non-derivative financial asset or a non-derivative financial liability may be designated as a hedging instrument provided that it is not an investment in an equity instrument for which an entity has elected to present changes in fair value in other comprehensive income in accordance with paragraph 5.7.5 of IFRS 9. This member also represents the standard value for the 'Hedging instruments' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r293",
      "r295",
      "r526"
     ]
    },
    "lyg_HedgingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HedgingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hedging",
        "label": "Hedging [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_HeldAtAmortisedCostMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HeldAtAmortisedCostMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Held at amortised cost \u00a3m",
        "label": "Held At Amortised Cost [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_HeldForTradingAtFairValueThroughProfitOrLossMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HeldForTradingAtFairValueThroughProfitOrLossMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Held for trading \u00a3m",
        "label": "Held For Trading At Fair Value Through Profit Or Loss [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_HirePurchaseReceivables": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HirePurchaseReceivables",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails": {
       "parentTag": "lyg_NetInvestmentInHirePurchase",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "auth_ref": []
    },
    "lyg_HirePurchasesNetInvestmentInHirePurchasesAllowanceForUncollectibleMinimumPayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "HirePurchasesNetInvestmentInHirePurchasesAllowanceForUncollectibleMinimumPayments",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Hire purchases, net investment in hire purchases, allowance for uncollectible minimum payments",
        "label": "Hire Purchases, Net Investment in Hire Purchases, Allowance For Uncollectible Minimum Payments",
        "documentation": "Hire Purchases, Net Investment in Hire Purchases, Allowance For Uncollectible Minimum Payments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IMPAIRMENTDetailsScheduleOfImpairmentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IMPAIRMENTDetailsScheduleOfImpairmentLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "IMPAIRMENT (Details) - Schedule of Impairment [Line Items]",
        "label": "IMPAIRMENT (Details) - Schedule of Impairment [Line Items]",
        "documentation": "IMPAIRMENT (Details) - Schedule of Impairment [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IMPAIRMENTDetailsScheduleOfImpairmentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IMPAIRMENTDetailsScheduleOfImpairmentTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "IMPAIRMENT (Details) - Schedule of Impairment [Table]",
        "label": "IMPAIRMENT (Details) - Schedule of Impairment [Table]",
        "documentation": "IMPAIRMENT (Details) - Schedule of Impairment [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_IcfrAuditorAttestationFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "IcfrAuditorAttestationFlag",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ICFR auditor attestation flag",
        "label": "ICFR Auditor Attestation Flag"
       }
      }
     },
     "auth_ref": [
      "r734",
      "r735",
      "r758"
     ]
    },
    "lyg_ImpactOfBankSurcharge": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ImpactOfBankSurcharge",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Impact of surcharge on banking profits",
        "label": "ImpactOfBankSurcharge"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": -1.0,
       "order": 3.0
      },
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails",
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Impairment",
        "verboseLabel": "Charge (credit) to the income statement",
        "negatedLabel": "Underlying impairment (charge) credit",
        "terseLabel": "Allowance for loan losses",
        "label": "Impairment loss (reversal of impairment loss) recognised in profit or loss"
       }
      }
     },
     "auth_ref": [
      "r416",
      "r635"
     ]
    },
    "lyg_ImpairmentLossReversalRecognisedInOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ImpairmentLossReversalRecognisedInOtherComprehensiveIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at amortised cost",
        "label": "Impairment Loss (Reversal) Recognised In Other Comprehensive Income",
        "documentation": "Impairment Loss (Reversal) Recognised In Other Comprehensive Income"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncludedInFundingAnalysisMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncludedInFundingAnalysisMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Included in funding analysis \u00a3bn",
        "label": "Included in Funding Analysis [Member]",
        "documentation": "Included in Funding Analysis"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncludesDrawdownFeatureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncludesDrawdownFeatureMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Includes drawdown feature",
        "label": "Includes Drawdown Feature [Member]",
        "documentation": "Includes Drawdown Feature"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncomeExpenseFromInsuranceAndInvestmentContractsIssuedRecognisedInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncomeExpenseFromInsuranceAndInvestmentContractsIssuedRecognisedInProfitOrLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "lyg_OtherRevenueExpense",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net investment return and finance result in respect of insurance and investment contracts",
        "terseLabel": "Net investment return and finance result in respect of insurance and investment contracts",
        "label": "Income (Expense) From Insurance and Investment Contracts Issued, Recognised in Profit or Loss",
        "documentation": "Income (Expense) From Insurance and Investment Contracts Issued, Recognised in Profit or Loss"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncomeExpenseFromUnitLinkedAndWithProfitContractsVariableFeeApproach": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncomeExpenseFromUnitLinkedAndWithProfitContractsVariableFeeApproach",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income (expense) from unit-linked and with-profit contracts, variable fee approach",
        "label": "Income (expense) from unit-linked and with-profit contracts, variable fee approach",
        "documentation": "Income (expense) from unit-linked and with-profit contracts, variable fee approach"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncomeExpensesFromReinsuranceContractsHeldOtherThanFinanceIncomeExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncomeExpensesFromReinsuranceContractsHeldOtherThanFinanceIncomeExpenses",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_InsuranceServiceResult",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net expense from reinsurance contracts held",
        "label": "Income (expenses) from reinsurance contracts held, other than finance income (expenses)"
       }
      }
     },
     "auth_ref": [
      "r253",
      "r625"
     ]
    },
    "ifrs-full_IncomeFromContinuingInvolvementInDerecognisedFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncomeFromContinuingInvolvementInDerecognisedFinancialAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income from continuing involvement in derecognised financial assets",
        "label": "Income from continuing involvement in derecognised financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of income recognised from the entity's continuing involvement in derecognised financial assets (for example, fair value changes in derivative instruments). [Refer: Financial assets; Derivatives [member]]"
       }
      }
     },
     "auth_ref": [
      "r335"
     ]
    },
    "ifrs-full_IncomeFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncomeFromContinuingInvolvementInDerecognisedFinancialAssetsCumulativelyRecognised",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income from continuing involvement in derecognised financial assets cumulatively recognised",
        "label": "Income from continuing involvement in derecognised financial assets cumulatively recognised"
       }
      }
     },
     "auth_ref": [
      "r335"
     ]
    },
    "ifrs-full_IncomeFromStructuredEntities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncomeFromStructuredEntities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income from structured entities",
        "label": "Income from structured entities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of income from structured entities including recurring and non-recurring fees, interest, dividends, gains or losses on the remeasurement or derecognition of interests in structured entities and gains or losses from the transfer of assets and liabilities to the structured entity. [Refer: Total for all unconsolidated structured entities [member]]"
       }
      }
     },
     "auth_ref": [
      "r138"
     ]
    },
    "ifrs-full_IncomeStatementAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncomeStatementAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit or loss [abstract]",
        "label": "Profit or loss [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncomeStatementLocation1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncomeStatementLocation1Axis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income statement location [Axis]",
        "label": "Income Statement Location1 [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncomeStatementLocation1Domain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncomeStatementLocation1Domain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income statement location [Domain]",
        "label": "Income Statement Location1 [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncomeTaxAuthority1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncomeTaxAuthority1Axis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income tax authority [Axis]",
        "label": "Income Tax Authority1 [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncomeTaxAuthority1Domain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncomeTaxAuthority1Domain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income Tax Authority [Domain]",
        "label": "Income Tax Authority1 [Domain]",
        "documentation": "Income Tax Authority [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncomeTaxExpenseAttributableToShareholders": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncomeTaxExpenseAttributableToShareholders",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofIncomeTaxChargesDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofIncomeTaxChargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Shareholder tax expense",
        "label": "IncomeTaxExpenseAttributableToShareholders"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncomeTaxExpenseContinuingOperations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncomeTaxExpenseContinuingOperations",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_ProfitLoss",
       "weight": -1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofIncomeTaxChargesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofIncomeTaxChargesDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Tax expense",
        "negatedTotalLabel": "Tax expense",
        "terseLabel": "Tax expense",
        "label": "Tax expense (income)"
       }
      }
     },
     "auth_ref": [
      "r3",
      "r6",
      "r7",
      "r51",
      "r148",
      "r356",
      "r434",
      "r436",
      "r437",
      "r629"
     ]
    },
    "lyg_IncomeTaxExpenseCreditAttributableToPolicyholders": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncomeTaxExpenseCreditAttributableToPolicyholders",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofIncomeTaxChargesDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofIncomeTaxChargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Tax (expense) credit attributable to policyholders",
        "label": "Income Tax Expense (Credit) Attributable To Policyholders"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncomeTaxRelatingToChangesInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiabilityOfOtherComprehensiveIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Deferred tax",
        "label": "Income tax relating to changes in fair value of financial liability attributable to change in credit risk of liability included in other comprehensive income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of income tax relating to amounts recognised in other comprehensive income in relation to changes in the fair value of financial liabilities attributable to a change in the credit risk of those liabilities. [Refer: Credit risk [member]; Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r5",
      "r630"
     ]
    },
    "ifrs-full_IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ConsolidatedstatementofcomprehensiveincomeParenthetical"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income tax relating to exchange differences on translation of foreign operations included in other comprehensive income",
        "label": "Income tax relating to exchange differences on translation of foreign operations included in other comprehensive income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of income tax relating to amounts recognised in other comprehensive income in relation to exchange differences on the translation of financial statements of foreign operations. [Refer: Other comprehensive income; Reserve of exchange differences on translation]"
       }
      }
     },
     "auth_ref": [
      "r5",
      "r630"
     ]
    },
    "ifrs-full_IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncomeTaxRelatingToInvestmentsInEquityInstrumentsOfOtherComprehensiveIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Deferred tax",
        "label": "Income tax relating to investments in equity instruments included in other comprehensive income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of income tax relating to amounts recognised in other comprehensive income in relation to investments in equity instruments that the entity has designated at fair value through other comprehensive income applying paragraph 5.7.5 of IFRS 9. [Refer: Other comprehensive income; Reserve of gains and losses from investments in equity instruments]"
       }
      }
     },
     "auth_ref": [
      "r5",
      "r630"
     ]
    },
    "ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncomeTaxesPaidClassifiedAsOperatingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperatingActivities",
       "weight": -1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Tax paid",
        "verboseLabel": "Tax paid",
        "label": "Income taxes paid, classified as operating activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for income taxes paid, classified as operating activities."
       }
      }
     },
     "auth_ref": [
      "r875"
     ]
    },
    "lyg_IncomeTaxesPaidInRespectOfCurrentYearProfitsClassifiedAsOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncomeTaxesPaidInRespectOfCurrentYearProfitsClassifiedAsOperatingActivities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income taxes paid in respect of current year profits",
        "label": "Income Taxes Paid in Respect of Current Year Profits Classified As Operating Activities",
        "documentation": "Income Taxes Paid in Respect of Current Year Profits Classified As Operating Activities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncomeTaxesRefundClassifiedAsOperatingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncomeTaxesRefundClassifiedAsOperatingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperatingActivities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax refunded",
        "label": "Income taxes refund, classified as operating activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from income taxes refunded, classified as operating activities."
       }
      }
     },
     "auth_ref": [
      "r875"
     ]
    },
    "lyg_IncreaseDecreaseDueToFairValueAndOtherAccountingAdjustments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseDueToFairValueAndOtherAccountingAdjustments",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair value and other accounting methods \u00a3bn",
        "label": "Increase (Decrease) Due to Fair Value and Other Accounting Adjustments",
        "documentation": "Increase (Decrease) Due to Fair Value and Other Accounting Adjustments"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseInAccumulatedDeferredTaxRecognisedInOtherComprehensiveIncomeDueToChangeInTaxRate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInAccumulatedDeferredTaxRecognisedInOtherComprehensiveIncomeDueToChangeInTaxRate",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 14.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Remeasurement of deferred tax due to rate changes",
        "label": "Increase (decrease) in accumulated deferred tax recognised in other comprehensive income due to change in tax rate"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in accumulated deferred tax recognised in other comprehensive income due to change in the tax rate. [Refer: Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r896"
     ]
    },
    "ifrs-full_IncreaseDecreaseInAssetsForInsuranceAcquisitionCashFlows": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInAssetsForInsuranceAcquisitionCashFlows",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails": {
       "parentTag": "ifrs-full_InsuranceServiceExpensesFromInsuranceContractsIssued",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Net impairment loss on insurance acquisition assets",
        "label": "Increase (decrease) in assets for insurance acquisition cash flows"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in assets for insurance acquisition cash flows. [Refer: Assets; Insurance contracts [domain]; Assets for insurance acquisition cash flows]"
       }
      }
     },
     "auth_ref": [
      "r215"
     ]
    },
    "ifrs-full_IncreaseDecreaseInCashAndCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInCashAndCashEquivalents",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Change in cash and cash equivalents",
        "label": "Increase (decrease) in cash and cash equivalents after effect of exchange rate changes"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in cash and cash equivalents after the effect of exchange rate changes on cash and cash equivalents held in foreign currencies. [Refer: Cash and cash equivalents; Effect of exchange rate changes on cash and cash equivalents]"
       }
      }
     },
     "auth_ref": [
      "r119",
      "r428"
     ]
    },
    "lyg_IncreaseDecreaseInCurrentTaxLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInCurrentTaxLiability",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase in current tax liability",
        "label": "Increase (Decrease) In Current Tax Liability",
        "documentation": "Increase (Decrease) In Current Tax Liability"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseInDeferredTaxLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInDeferredTaxLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Increase in deferred tax asset",
        "terseLabel": "Decrease in deferred tax asset",
        "label": "Increase (decrease) in deferred tax liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in a deferred tax liability (asset). [Refer: Deferred tax liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r846"
     ]
    },
    "ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) in defined benefit obligation due to reasonably possible decrease in actuarial assumption",
        "label": "Increase (decrease) in defined benefit obligation due to reasonably possible decrease in actuarial assumption"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in a defined benefit obligation that would have been caused by a decrease in a significant actuarial assumption that was reasonably possible at the end of the reporting period. [Refer: Actuarial assumptions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "ifrs-full_IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) in defined benefit obligation due to reasonably possible increase in actuarial assumption",
        "label": "Increase (decrease) in defined benefit obligation due to reasonably possible increase in actuarial assumption"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in a defined benefit obligation that would have been caused by an increase in a significant actuarial assumption that was reasonably possible at the end of the reporting period. [Refer: Actuarial assumptions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "lyg_IncreaseDecreaseInEquityDueToRedemptionOfPreferenceShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInEquityDueToRedemptionOfPreferenceShares",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Redemption of preference shares",
        "label": "Increase (Decrease) in Equity Due to Redemption Of Preference Shares",
        "documentation": "Redemption of preference shares."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseInFairValueMeasurementLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInFairValueMeasurementLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase in fair value measurement, liabilities",
        "label": "Increase (decrease) in fair value measurement, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in the fair value measurement of liabilities. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r160"
     ]
    },
    "ifrs-full_IncreaseDecreaseInFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInFinancialAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Increase in ECL",
        "label": "Increase (decrease) in financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in financial assets. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r320",
      "r321",
      "r543",
      "r544"
     ]
    },
    "lyg_IncreaseDecreaseInIncomeStatementChargeDueToReasonablyPossibleDecreaseInActuarialAssumption": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInIncomeStatementChargeDueToReasonablyPossibleDecreaseInActuarialAssumption",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) in income statement charge due to reasonably possible decrease in actuarial assumption",
        "label": "Increase (Decrease) In Income Statement Charge Due To Reasonably Possible Decrease In Actuarial Assumption",
        "documentation": "Increase (Decrease) In Income Statement Charge Due To Reasonably Possible Decrease In Actuarial Assumption"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncreaseDecreaseInIncomeStatementChargeDueToReasonablyPossibleIncreaseInActuarialAssumption": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInIncomeStatementChargeDueToReasonablyPossibleIncreaseInActuarialAssumption",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (decrease) in income statement charge due to reasonably possible increase in actuarial assumption",
        "label": "Increase (Decrease) In Income Statement Charge Due To Reasonably Possible Increase In Actuarial Assumption",
        "documentation": "Increase (Decrease) In Income Statement Charge Due To Reasonably Possible Increase In Actuarial Assumption"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseInInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Increase (decrease) in insurance contracts liability (asset)",
        "label": "Increase (decrease) in insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset). [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r876"
     ]
    },
    "lyg_IncreaseDecreaseInLeaseLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInLeaseLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Decrease) increase in lease liabilities",
        "label": "IncreaseDecreaseInLeaseLiabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseInNetDefinedBenefitLiabilityAssetResultingFromExpenseIncomeInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInNetDefinedBenefitLiabilityAssetResultingFromExpenseIncomeInProfitOrLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementinRetirementBenefitNetAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Net defined benefit pension credit",
        "label": "Increase (decrease) in net defined benefit liability (asset) resulting from expense (income) in profit or loss"
       }
      }
     },
     "auth_ref": [
      "r853"
     ]
    },
    "lyg_IncreaseDecreaseInNonParticipatingInvestmentContracts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInNonParticipatingInvestmentContracts",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "lyg_FinanceIncomeExpenseFromInsuranceAndInvestmentContractsIssuedRecognisedInProfitOrLoss",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in non-participating investment contracts",
        "label": "Increase (Decrease) In Non-Participating Investment Contracts",
        "documentation": "Increase (Decrease) In Non-Participating Investment Contracts"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseInNumberOfOrdinarySharesIssued": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInNumberOfOrdinarySharesIssued",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharecapitalScheduleofIssuedandFullyPaidShareCapitalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares, issued under employee share schemes (in shares)",
        "label": "Increase (decrease) in number of ordinary shares issued"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in the number of ordinary shares issued. [Refer: Ordinary shares [member]]"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_IncreaseDecreaseInOperatingAssets1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInOperatingAssets1",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingAssetsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Change in operating assets",
        "label": "Increase (Decrease) In Operating Assets1",
        "documentation": "Increase (Decrease) In Operating Assets1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncreaseDecreaseInOperatingLiabilities1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInOperatingLiabilities1",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Change in operating liabilities",
        "label": "Increase Decrease In Operating Liabilities1",
        "documentation": "Increase Decrease In Operating Liabilities1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncreaseDecreaseInOtherOperatingLiabilities1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInOtherOperatingLiabilities1",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails": {
       "parentTag": "lyg_IncreaseDecreaseInOperatingLiabilities1",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofChangeinOperatingLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in other operating liabilities",
        "label": "Increase Decrease In Other Operating Liabilities1",
        "documentation": "Amount of increase (decrease) in operating liabilities classified as other."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncreaseDecreaseInProbabilityWeightedExpectedCreditLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInProbabilityWeightedExpectedCreditLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase/(decrease) n probability-weighted expected credit loss",
        "label": "Increase/(Decrease) In Probability-Weighted Expected Credit Loss",
        "documentation": "Increase/(Decrease) In Probability-Weighted Expected Credit Loss"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncreaseDecreaseInProfitBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInProfitBeforeTax",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase (reduction) in profit before tax \u00a3m",
        "label": "Increase (Decrease) in Profit Before Tax",
        "documentation": "Increase (Decrease) in Profit Before Tax"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseInProfitLossDueToReasonablyPossibleDecreaseInRiskExposureThatArisesFromContractsWithinScopeOfIFRS17InsuranceContractsIssuedBeforeMitigationByReinsuranceContractsHeld": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseInProfitLossDueToReasonablyPossibleDecreaseInRiskExposureThatArisesFromContractsWithinScopeOfIFRS17InsuranceContractsIssuedBeforeMitigationByReinsuranceContractsHeld",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "ifrs-full_InsuranceFinanceIncomeExpensesFromInsuranceContractsIssuedRecognisedInProfitOrLoss",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Effects of risk mitigation option",
        "label": "Increase (decrease) in profit (loss) due to reasonably possible decrease in risk variable that arises from contracts within scope of IFRS 17, insurance contracts issued before mitigation by reinsurance contracts held"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in profit (loss), before mitigation by reinsurance contracts held, that would have been caused by a reasonably possible decrease in the risk variable that arises from contracts within the scope of IFRS 17."
       }
      }
     },
     "auth_ref": [
      "r240"
     ]
    },
    "lyg_IncreaseDecreaseInThirdPartyInterestsInConsolidatedFunds": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseInThirdPartyInterestsInConsolidatedFunds",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "lyg_FinanceIncomeExpenseFromInsuranceAndInvestmentContractsIssuedRecognisedInProfitOrLoss",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Movement in third party interests in consolidated funds",
        "label": "Increase/(Decrease) In Third Party Interests In Consolidated Funds",
        "documentation": "Increase/(Decrease) In Third Party Interests In Consolidated Funds"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughAmortisationOfInsuranceAcquisitionCashFlowsInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughAmortisationOfInsuranceAcquisitionCashFlowsInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Amortisation of insurance acquisition cash flows",
        "terseLabel": "Amortisation of insurance acquisition cash flows",
        "label": "Increase (decrease) through amortisation of insurance acquisition cash flows, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from amortisation of insurance acquisition cash flows. [Refer: Insurance contracts liability (asset); Increase (decrease) through insurance acquisition cash flows, insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r195"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughBusinessCombinationsDeferredTaxLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughBusinessCombinationsDeferredTaxLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Acquisitions",
        "label": "Increase (decrease) through business combinations, deferred tax liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in deferred tax liability (asset) resulting from business combinations. [Refer: Deferred tax liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r846"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughCashFlowsInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughCashFlowsInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Cash flows",
        "label": "Increase (decrease) through cash flows, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from cash flows. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r213"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughCashFlowsInsuranceContractsLiabilityAssetAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughCashFlowsInsuranceContractsLiabilityAssetAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flows",
        "label": "Increase (decrease) through cash flows, insurance contracts liability (asset) [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncreaseDecreaseThroughChangeInFulfillmentCashFlows": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseThroughChangeInFulfillmentCashFlows",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "ifrs-full_InsuranceFinanceIncomeExpensesFromInsuranceContractsIssuedRecognisedInProfitOrLoss",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Effect of changes in fulfilment cash flows at current rates when CSM is unlocked at locked-in rates",
        "label": "Increase (decrease) through change in fulfillment cash flows",
        "documentation": "Increase (decrease) through change in fulfillment cash flows"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncreaseDecreaseThroughChangeInInterestRatesAndOtherFinancialAssumptions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseThroughChangeInInterestRatesAndOtherFinancialAssumptions",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "ifrs-full_InsuranceFinanceIncomeExpensesFromInsuranceContractsIssuedRecognisedInProfitOrLoss",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Effect of changes in interest rates and other financial assumptions",
        "label": "Increase (decrease) through change in interest rates and other financial assumptions",
        "documentation": "Increase (decrease) through change in interest rates and other financial assumptions"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncreaseDecreaseThroughChangeInProfitOrLossInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseThroughChangeInProfitOrLossInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Total change in profit or loss",
        "negatedTerseLabel": "Total change in profit or loss",
        "label": "Increase (Decrease) Through Change In Profit Or Loss, Insurance Contracts Liability (Asset)",
        "documentation": "Increase (Decrease) Through Change In Profit Or Loss, Insurance Contracts Liability (Asset)"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughChangeInRiskAdjustmentForNonfinancialRiskThatDoesNotRelateToFutureOrPastServiceInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangeInRiskAdjustmentForNonfinancialRiskThatDoesNotRelateToFutureOrPastServiceInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughChangesThatRelateToCurrentServiceInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Changes in risk adjustment for non-financial risk for risk expired",
        "label": "Increase (decrease) through change in risk adjustment for non-financial risk that does not relate to future or past service, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from the change in the risk adjustment for non-financial risk that does not relate to future service or past service. [Refer: Insurance contracts liability (asset); Risk adjustment for non-financial risk [member]]"
       }
      }
     },
     "auth_ref": [
      "r205"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughChangesInEstimatesThatAdjustContractualServiceMarginInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangesInEstimatesThatAdjustContractualServiceMarginInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughChangesThatRelateToFutureServiceInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Changes in estimates that adjust the CSM",
        "label": "Increase (decrease) through changes in estimates that adjust contractual service margin, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from changes in estimates that adjust the contractual service margin. [Refer: Insurance contracts liability (asset); Contractual service margin [member]]"
       }
      }
     },
     "auth_ref": [
      "r200"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughChangesInEstimatesThatDoNotAdjustContractualServiceMarginInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangesInEstimatesThatDoNotAdjustContractualServiceMarginInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughChangesThatRelateToFutureServiceInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Changes in estimates that result in losses and reversal of losses on onerous contracts",
        "label": "Increase (decrease) through changes in estimates that do not adjust contractual service margin, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from changes in estimates that do not adjust the contractual service margin. [Refer: Insurance contracts liability (asset); Contractual service margin [member]]"
       }
      }
     },
     "auth_ref": [
      "r201"
     ]
    },
    "lyg_IncreaseDecreaseThroughChangesInEstimatesThatResultInLossesAndReversalOfLossesOnOnerousContractsInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseThroughChangesInEstimatesThatResultInLossesAndReversalOfLossesOnOnerousContractsInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Changes in estimates that result in losses and reversal of losses on onerous contracts",
        "label": "Increase (Decrease) Through Changes In Estimates That Result In Losses And Reversal Of Losses On Onerous Contracts, Insurance Contracts Liability (Asset)",
        "documentation": "Increase (Decrease) Through Changes In Estimates That Result In Losses And Reversal Of Losses On Onerous Contracts, Insurance Contracts Liability (Asset)"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughChangesInForeignExchangeRatesNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangesInForeignExchangeRatesNetDefinedBenefitLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Exchange and other adjustments",
        "label": "Increase (decrease) in net defined benefit liability (asset) resulting from changes in foreign exchange rates, net defined benefit liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in the net defined benefit liability (asset) resulting from changes in foreign exchange rates. [Refer: Net defined benefit liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r29"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControlEquityAttributableToOwnersOfParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControlEquityAttributableToOwnersOfParent",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Changes in non-controlling interests",
        "label": "Increase (decrease) through changes in ownership interests in subsidiaries that do not result in loss of control, equity attributable to owners of parent"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity attributable to owners of the parent through changes in ownership interests in subsidiaries that do not result in loss of control. [Refer: Total for all subsidiaries [member]; Equity attributable to owners of parent]"
       }
      }
     },
     "auth_ref": [
      "r133"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughChangesThatRelateToCurrentServiceInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangesThatRelateToCurrentServiceInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughInsuranceServiceResultInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Increase (decrease) through changes that relate to current service, insurance contracts liability (asset)",
        "label": "Increase (decrease) through changes that relate to current service, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from changes that relate to current service. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r207"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughChangesThatRelateToCurrentServiceInsuranceContractsLiabilityAssetAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangesThatRelateToCurrentServiceInsuranceContractsLiabilityAssetAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Relating to current services",
        "label": "Increase (decrease) through changes that relate to current service, insurance contracts liability (asset) [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughChangesThatRelateToFutureServiceInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangesThatRelateToFutureServiceInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughInsuranceServiceResultInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Changes that relate to future service: (losses) reversal of losses on onerous contracts",
        "negatedTotalLabel": "Increase (decrease) through changes that relate to future service, insurance contracts liability (asset)",
        "label": "Increase (decrease) through changes that relate to future service, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from changes that relate to future service. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r197",
      "r203"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughChangesThatRelateToFutureServiceInsuranceContractsLiabilityAssetAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangesThatRelateToFutureServiceInsuranceContractsLiabilityAssetAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Relating to future services",
        "label": "Increase (decrease) through changes that relate to future service, insurance contracts liability (asset) [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughChangesThatRelateToPastServiceInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughChangesThatRelateToPastServiceInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughInsuranceServiceResultInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Changes that relate to past service: adjustment to liabilities for incurred claims",
        "negatedLabel": "Relating to past services",
        "label": "Increase (decrease) through changes that relate to past service, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from changes that relate to past service, ie changes in fulfilment cash flows relating to incurred claims. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r196",
      "r208"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughEffectOfChangesInForeignExchangeRatesLiabilitiesArisingFromFinancingActivities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign exchange movements",
        "label": "Increase (decrease) through effect of changes in foreign exchange rates, liabilities arising from financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in liabilities arising from financing activities resulting from the effect of changes in foreign exchange rates. [Refer: Liabilities arising from financing activities]"
       }
      }
     },
     "auth_ref": [
      "r117",
      "r425"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughEffectsOfContractsAcquiredInPeriodInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughEffectsOfContractsAcquiredInPeriodInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughEffectsOfContractsInitiallyRecognisedInPeriodInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profitable contracts issued \u00a3m",
        "label": "Increase (decrease) through effects of contracts acquired in period, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from the effects of contracts acquired from other entities in transfers of insurance contracts or business combinations in the period. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r227"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughEffectsOfContractsInitiallyRecognisedInPeriodInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughEffectsOfContractsInitiallyRecognisedInPeriodInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughChangesThatRelateToFutureServiceInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Contracts initially recognised in the year",
        "totalLabel": "Total \u00a3m",
        "label": "Increase (decrease) through effects of contracts initially recognised in period, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from the effects of contracts initially recognised in the period. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r202",
      "r226"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughEffectsOfGroupsOfOnerousContractsInitiallyRecognisedInPeriodInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughEffectsOfGroupsOfOnerousContractsInitiallyRecognisedInPeriodInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughEffectsOfContractsInitiallyRecognisedInPeriodInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Onerous contracts issued \u00a3m",
        "label": "Increase (decrease) through effects of groups of onerous contracts initially recognised in period, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from the effects of groups of onerous contracts initially recognised in the period. An insurance contract is onerous at the date of initial recognition if the fulfilment cash flows allocated to the contract, any previously recognised acquisition cash flows and any cash flows arising from the contract at the date of initial recognition in total are a net outflow. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r228"
     ]
    },
    "lyg_IncreaseDecreaseThroughExchangeDifferencesInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseThroughExchangeDifferencesInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": "lyg_IncreaseDecreaseThroughChangeInProfitOrLossInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Exchange differences",
        "label": "Increase (Decrease) Through Exchange Differences, Insurance Contracts Liability (Asset)",
        "documentation": "Increase (Decrease) Through Exchange Differences, Insurance Contracts Liability (Asset)"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughExperienceAdjustmentsInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughExperienceAdjustmentsInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughChangesThatRelateToCurrentServiceInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Experience adjustments",
        "label": "Increase (decrease) through experience adjustments, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from experience adjustments, excluding amounts related to the risk adjustment for non-financial risk included in paragraph 104(b)(ii) of IFRS 17. Experience adjustment is a difference between: (a)\u00a0for premium receipts (and any related cash flows such as insurance acquisition cash flows and insurance premium taxes) - the estimate at the beginning of the period of the amounts expected in the period and the actual cash flows in the period; or (b) for insurance service expenses (excluding insurance acquisition expenses) - the estimate at the beginning of the period of the amounts expected to be incurred in the period and the actual amounts incurred in the period. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r206"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughForeignExchangeAndOtherMovementsFinancialAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange and other adjustments",
        "label": "Increase (decrease) through foreign exchange and other movements, financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in financial assets resulting from foreign exchange and other movements. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r676",
      "r697",
      "r715"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughIncurredClaimsAndOtherIncurredInsuranceServiceExpensesInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughIncurredClaimsAndOtherIncurredInsuranceServiceExpensesInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Incurred claims and other directly attributable expenses",
        "label": "Increase (decrease) through incurred claims and other incurred insurance service expenses, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from incurred claims and other incurred insurance service expenses. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r194"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughIncurredClaimsPaidAndOtherInsuranceServiceExpensesPaidForInsuranceContractsIssuedExcludingInsuranceAcquisitionCashFlowsInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughIncurredClaimsPaidAndOtherInsuranceServiceExpensesPaidForInsuranceContractsIssuedExcludingInsuranceAcquisitionCashFlowsInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughCashFlowsInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Claims and other insurance service expenses paid",
        "label": "Increase (decrease) through incurred claims paid and other insurance service expenses paid for insurance contracts issued excluding insurance acquisition cash flows, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from incurred claims paid and other insurance service expenses paid for insurance contracts issued, excluding insurance acquisition cash flows. [Refer: Insurance contracts liability (asset); Increase (decrease) through insurance acquisition cash flows, insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r212"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughInsuranceAcquisitionCashFlowsInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughInsuranceAcquisitionCashFlowsInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughCashFlowsInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Insurance acquisition cash flows",
        "label": "Increase (decrease) through insurance acquisition cash flows, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from insurance acquisition cash flows. Insurance acquisition cash flows are cash flows arising from the costs of selling, underwriting and starting a group of insurance contracts (issued or expected to be issued) that are directly attributable to the portfolio of insurance contracts to which the group belongs. Such cash flows include cash flows that are not directly attributable to individual contracts or groups of insurance contracts within the portfolio. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r211"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughInsuranceFinanceIncomeOrExpensesInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughInsuranceFinanceIncomeOrExpensesInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": "lyg_IncreaseDecreaseThroughChangeInProfitOrLossInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Net finance expense from insurance and participating investment contracts",
        "label": "Increase (decrease) through insurance finance income or expenses, insurance contracts liability (asset)"
       }
      }
     },
     "auth_ref": [
      "r214"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughInsuranceRevenueInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughInsuranceRevenueInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughInsuranceServiceResultInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Insurance revenue",
        "label": "Increase (decrease) through insurance revenue, insurance contracts liability (asset)"
       }
      }
     },
     "auth_ref": [
      "r193"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughInsuranceRevenueNotRelatedToContractsThatExistedAtTransitionDateToWhichModifiedRetrospectiveApproachOrFairValueApproachHasBeenAppliedInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughInsuranceRevenueNotRelatedToContractsThatExistedAtTransitionDateToWhichModifiedRetrospectiveApproachOrFairValueApproachHasBeenAppliedInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughInsuranceRevenueInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Other contracts",
        "label": "Increase (decrease) through insurance revenue not related to contracts that existed at transition date to which modified retrospective approach or fair value approach has been applied, insurance contracts liability (asset)"
       }
      }
     },
     "auth_ref": [
      "r234"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughInsuranceRevenueRelatedToContractsThatExistedAtTransitionDateToWhichFairValueApproachHasBeenAppliedInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughInsuranceRevenueRelatedToContractsThatExistedAtTransitionDateToWhichFairValueApproachHasBeenAppliedInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughInsuranceRevenueInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Contracts under the fair value transition approach",
        "label": "Increase (decrease) through insurance revenue related to contracts that existed at transition date to which fair value approach has been applied, insurance contracts liability (asset)"
       }
      }
     },
     "auth_ref": [
      "r233"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughInsuranceRevenueRelatedToContractsThatExistedAtTransitionDateToWhichModifiedRetrospectiveApproachHasBeenAppliedInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughInsuranceRevenueRelatedToContractsThatExistedAtTransitionDateToWhichModifiedRetrospectiveApproachHasBeenAppliedInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughInsuranceRevenueInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "auth_ref": [
      "r232"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughInsuranceServiceExpensesInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughInsuranceServiceExpensesInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughInsuranceServiceResultInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Insurance service expenses",
        "label": "Increase (decrease) through insurance service expenses, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from insurance service expenses. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r198"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughInsuranceServiceExpensesInsuranceContractsLiabilityAssetAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughInsuranceServiceExpensesInsuranceContractsLiabilityAssetAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance service expense",
        "label": "Increase (decrease) through insurance service expenses, insurance contracts liability (asset) [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughInsuranceServiceResultInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughInsuranceServiceResultInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": "lyg_IncreaseDecreaseThroughChangeInProfitOrLossInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Insurance service result",
        "label": "Increase (decrease) through insurance service result, insurance contracts liability (asset)"
       }
      }
     },
     "auth_ref": [
      "r199",
      "r209"
     ]
    },
    "lyg_IncreaseDecreaseThroughInvestmentComponentsInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseThroughInvestmentComponentsInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Investment components",
        "label": "Increase (Decrease) Through Investment Components, Insurance Contracts Liability (Asset)",
        "documentation": "Increase (Decrease) Through Investment Components, Insurance Contracts Liability (Asset)"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncreaseDecreaseThroughLossesAndReversalOfLossesOnOnerousInsuranceContractsInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseThroughLossesAndReversalOfLossesOnOnerousInsuranceContractsInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Losses and reversal of losses on onerous insurance contracts",
        "label": "Increase (Decrease) Through Losses And Reversal Of Losses On Onerous Insurance Contracts, Insurance Contracts Liability (Asset)",
        "documentation": "Increase (Decrease) Through Losses And Reversal Of Losses On Onerous Insurance Contracts, Insurance Contracts Liability (Asset)"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange and other adjustments",
        "label": "Increase (decrease) through net exchange differences, deferred tax liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in deferred tax liability (asset) resulting from the net exchange differences arising when the financial statements are translated from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Deferred tax liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r846"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange and other adjustments",
        "label": "Increase (decrease) through net exchange differences, intangible assets and goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in intangible assets and goodwill resulting from the net exchange differences arising when the financial statements are translated from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Intangible assets and goodwill]"
       }
      }
     },
     "auth_ref": [
      "r864"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughNetExchangeDifferencesInvestmentProperty",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange and other adjustments",
        "label": "Increase (decrease) through net exchange differences, investment property"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in investment property resulting from net exchange differences arising on the translation of the financial statements from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Investment property]"
       }
      }
     },
     "auth_ref": [
      "r101",
      "r106"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange and other adjustments",
        "label": "Increase (decrease) through net exchange differences, other provisions"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in other provisions resulting from foreign currency exchange rate changes on provisions measured in a currency different from the entity's presentation currency. [Refer: Other provisions]"
       }
      }
     },
     "auth_ref": [
      "r861"
     ]
    },
    "lyg_IncreaseDecreaseThroughOriginationOrPurchaseRepaymentFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseThroughOriginationOrPurchaseRepaymentFinancialAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Additions and repayments",
        "label": "Increase (Decrease) Through Origination Or Purchase (Repayment), Financial Assets",
        "documentation": "Increase (Decrease) Through Origination Or Purchase (Repayment), Financial Assets"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughOtherMovementsFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughOtherMovementsFinancialAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Other changes in credit quality",
        "terseLabel": "Other movements (cash and non-cash)",
        "label": "Increase (decrease) through other movements, financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in financial assets resulting from other movements. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r676",
      "r679",
      "r697",
      "r715",
      "r718"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughPremiumsReceivedForInsuranceContractsIssuedInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughPremiumsReceivedForInsuranceContractsIssuedInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughCashFlowsInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Premiums received",
        "label": "Increase (decrease) through premiums received for insurance contracts issued, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from premiums received for insurance contracts issued. [Refer: Insurance contracts liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r210"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughRecognitionOfContractualServiceMarginInProfitOrLossToReflectTransferOfServicesInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughRecognitionOfContractualServiceMarginInProfitOrLossToReflectTransferOfServicesInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughChangesThatRelateToCurrentServiceInsuranceContractsLiabilityAsset",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "CSM recognised for services provided",
        "label": "Increase (decrease) through recognition of contractual service margin in profit or loss to reflect transfer of services, insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in insurance contracts liability (asset) resulting from recognition of the contractual service margin in profit or loss to reflect the transfer of services. [Refer: Insurance contracts liability (asset); Contractual service margin [member]]"
       }
      }
     },
     "auth_ref": [
      "r204"
     ]
    },
    "lyg_IncreaseDecreaseThroughRevenueInsuranceAndInvestmentContractAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseThroughRevenueInsuranceAndInvestmentContractAssets",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "lyg_IncomeExpenseFromInsuranceAndInvestmentContractsIssuedRecognisedInProfitOrLoss",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net investment return on assets held to back insurance and investment contracts",
        "totalLabel": "Investment return on assets held to back insurance and investment contracts",
        "label": "Increase (Decrease) Through Revenue, Insurance and Investment Contract Assets",
        "documentation": "Increase (Decrease) Through Revenue, Insurance and Investment Contract Assets"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IncreaseDecreaseThroughShareBuyBackTransactions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseThroughShareBuyBackTransactions",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Share buyback",
        "label": "Increase (Decrease) Through Share Buy Back Transactions"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughTransactionsWithOwners",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total transactions with owners",
        "label": "Increase (decrease) through transactions with owners, equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity resulting from transactions with owners."
       }
      }
     },
     "auth_ref": [
      "r887"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughTransfersAndOtherChangesEquity",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Repurchases and redemptions of other equity instruments (note 33)",
        "label": "Increase (decrease) through other changes, equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity resulting from changes that the entity does not separately disclose in the same statement or note. [Refer: Equity]"
       }
      }
     },
     "auth_ref": [
      "r580"
     ]
    },
    "ifrs-full_IncreaseDecreaseThroughTransfersFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughTransfersFinancialAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Impact of transfers between stages",
        "label": "Increase (decrease) through transfers, financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in financial assets resulting from transfers. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r676",
      "r678",
      "r697",
      "r715",
      "r717"
     ]
    },
    "lyg_IncreaseDecreaseThroughTransfersToOtherItemsInTheBalanceSheetInsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseDecreaseThroughTransfersToOtherItemsInTheBalanceSheetInsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Transfer to other items in the balance sheet",
        "label": "Increase (Decrease) Through Transfers To Other Items In the Balance Sheet, Insurance Contracts Liability (Asset)",
        "documentation": "Increase (Decrease) Through Transfers To Other Items In the Balance Sheet, Insurance Contracts Liability (Asset)"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IncreaseDecreaseThroughTreasuryShareTransactions",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Movement in treasury shares",
        "label": "Increase (decrease) through treasury share transactions, equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in equity resulting from treasury share transactions. [Refer: Equity; Treasury shares]"
       }
      }
     },
     "auth_ref": [
      "r580"
     ]
    },
    "lyg_IncreaseOfOneYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IncreaseOfOneYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Increase of one year",
        "label": "Increase Of One Year [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_IndemnitiesAndOtherMattersRelatingToLegacyBusinessDisposalsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IndemnitiesAndOtherMattersRelatingToLegacyBusinessDisposalsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Indemnities and other matters relating to legacy business disposals",
        "label": "Indemnities And Other Matters Relating To Legacy Business Disposals [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash-generating units [axis]",
        "label": "Cash-generating units [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r80",
      "r478"
     ]
    },
    "ifrs-full_IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash-generating units [domain]",
        "label": "Cash-generating units [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Cash-generating units' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r80",
      "r82",
      "r478",
      "r480"
     ]
    },
    "ecd_IndividualAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "IndividualAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure",
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure",
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements",
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Individual [Axis]",
        "terseLabel": "Individual:"
       }
      }
     },
     "auth_ref": [
      "r755",
      "r766",
      "r776",
      "r800",
      "r809",
      "r813",
      "r821"
     ]
    },
    "lyg_InflowsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InflowsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross settled derivatives \u2013 inflows",
        "label": "Inflows [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InfrastructureFundsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InfrastructureFundsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Infrastructure funds",
        "label": "Infrastructure Funds [Member]",
        "documentation": "Infrastructure Funds"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_InsiderTradingArrLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "InsiderTradingArrLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Arrangements [Line Items]",
        "terseLabel": "Insider Trading Arrangements:"
       }
      }
     },
     "auth_ref": [
      "r819"
     ]
    },
    "ecd_InsiderTradingPoliciesProcLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "InsiderTradingPoliciesProcLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures [Line Items]",
        "terseLabel": "Insider Trading Policies and Procedures:"
       }
      }
     },
     "auth_ref": [
      "r736",
      "r825"
     ]
    },
    "ecd_InsiderTrdPoliciesProcAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "InsiderTrdPoliciesProcAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures Adopted [Flag]",
        "terseLabel": "Insider Trading Policies and Procedures Adopted"
       }
      }
     },
     "auth_ref": [
      "r736",
      "r825"
     ]
    },
    "ecd_InsiderTrdPoliciesProcNotAdoptedTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "InsiderTrdPoliciesProcNotAdoptedTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingPoliciesProc"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Insider Trading Policies and Procedures Not Adopted [Text Block]",
        "terseLabel": "Insider Trading Policies and Procedures Not Adopted"
       }
      }
     },
     "auth_ref": [
      "r736",
      "r825"
     ]
    },
    "lyg_InsuranceAcquisitionCashFlowsAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsuranceAcquisitionCashFlowsAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails": {
       "parentTag": "lyg_InsuranceContractsIssuedThatAreLiabilitiesNetOfInsuranceAcquisitionAssets",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance acquisition assets",
        "label": "Insurance Acquisition Cash Flows Assets",
        "documentation": "Insurance Acquisition Cash Flows Assets"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InsuranceBusinessAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsuranceBusinessAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance business [Abstract]",
        "label": "Insurance business [Abstract]",
        "documentation": "Insurance business [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InsuranceClaims1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsuranceClaims1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance claims",
        "label": "Insurance Claims1 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InsuranceContractAssetsAndLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsuranceContractAssetsAndLiabilitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance Contract Assets and Liabilities [Abstract]",
        "label": "Insurance Contract Assets and Liabilities [Abstract]",
        "documentation": "Insurance Contract Assets and Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InsuranceContractModificationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsuranceContractModificationAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance Contract Modification [Axis]",
        "label": "Insurance Contract Modification [Axis]",
        "documentation": "Insurance Contract Modification"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InsuranceContractsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskLiabilitiesArisingFromInsuranceAndParticipatingInvestmentContractsPayableondemandDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance contracts [Axis]",
        "label": "Insurance contracts [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r187",
      "r192",
      "r221",
      "r226",
      "r229"
     ]
    },
    "ifrs-full_InsuranceContractsByComponentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsByComponentsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance contracts by components [Axis]",
        "label": "Insurance contracts by components [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r187",
      "r192",
      "r226"
     ]
    },
    "ifrs-full_InsuranceContractsByComponentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsByComponentsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance contracts by components [domain]",
        "label": "Insurance contracts by components [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all insurance contracts when disaggregated by components, ie the estimates of the present value of the future cash flows, the risk adjustment for non-financial risk and the contractual service margin. This member also represents the standard value for the 'Insurance contracts by components' axis if no other member is used. [Refer: Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r187",
      "r192",
      "r226"
     ]
    },
    "ifrs-full_InsuranceContractsByRemainingCoverageAndIncurredClaimsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsByRemainingCoverageAndIncurredClaimsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance contracts by remaining coverage and incurred claims [axis]",
        "label": "Insurance contracts by remaining coverage and incurred claims [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r188"
     ]
    },
    "ifrs-full_InsuranceContractsByRemainingCoverageAndIncurredClaimsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsByRemainingCoverageAndIncurredClaimsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance contracts by remaining coverage and incurred claims [domain]",
        "label": "Insurance contracts by remaining coverage and incurred claims [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all insurance contracts when disaggregated by remaining coverage and incurred claims. This member also represents the standard value for the 'Insurance contracts by remaining coverage and incurred claims' axis if no other member is used. [Refer: Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r188"
     ]
    },
    "ifrs-full_InsuranceContractsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskLiabilitiesArisingFromInsuranceAndParticipatingInvestmentContractsPayableondemandDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance- related contracts \u00a3m",
        "verboseLabel": "Insurance contracts [domain]",
        "label": "Insurance contracts [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for contracts under which one party (the issuer) accepts significant insurance risk from another party (the policyholder) by agreeing to compensate the policyholder if a specified uncertain future event (the insured event) adversely affects the policyholder. All references in IFRS 17 to insurance contracts also apply to: (a) reinsurance contracts held, except: (i) for references to insurance contracts issued; and (ii) as described in paragraphs 60\u201370A of IFRS 17; (b) investment contracts with discretionary participation features provided the entity also issues insurance contracts, except for the reference to insurance contracts in paragraph 3(c) of IFRS 17 and as described in paragraph 71 of IFRS 17. An investment contract with discretionary participation features is a financial instrument that provides a particular investor with the contractual right to receive, as a supplement to an amount not subject to the discretion of the issuer, additional amounts: (a) that are expected to be a significant portion of the total contractual benefits; (b) the timing or amount of which are contractually at the discretion of the issuer; and (c) that are contractually based on: (i) the returns on a specified pool of contracts or a specified type of contract; (ii) realised and/or unrealised investment returns on a specified pool of assets held by the issuer; or (iii) the profit or loss of the entity or fund that issues the contract. This member also represents the standard value for the 'Insurance contracts' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r187",
      "r192",
      "r221",
      "r226",
      "r229"
     ]
    },
    "ifrs-full_InsuranceContractsIssuedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsIssuedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Liabilities arising from insurance and participating investment contracts",
        "terseLabel": "Insurance and participating investment contracts",
        "label": "Insurance contracts issued [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for insurance contracts issued. [Refer: Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r226",
      "r229",
      "r243",
      "r245",
      "r254"
     ]
    },
    "ifrs-full_InsuranceContractsIssuedThatAreAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsIssuedThatAreAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails": {
       "parentTag": "ifrs-full_OtherAssets",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance contract assets",
        "label": "Insurance contracts issued that are assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of insurance contracts issued that are assets. [Refer: Assets; Insurance contracts issued [member]]"
       }
      }
     },
     "auth_ref": [
      "r247",
      "r592"
     ]
    },
    "ifrs-full_InsuranceContractsIssuedThatAreLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsIssuedThatAreLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 5.0
      },
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities arising from insurance and participating investment contracts",
        "label": "Insurance contracts issued that are liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of insurance contracts issued that are liabilities. [Refer: Liabilities; Insurance contracts issued [member]]"
       }
      }
     },
     "auth_ref": [
      "r248",
      "r596"
     ]
    },
    "lyg_InsuranceContractsIssuedThatAreLiabilitiesNetOfInsuranceAcquisitionAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsuranceContractsIssuedThatAreLiabilitiesNetOfInsuranceAcquisitionAssets",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Net liabilities",
        "label": "Insurance Contracts Issued That Are Liabilities, Net of Insurance Acquisition Assets",
        "documentation": "Insurance Contracts Issued That Are Liabilities, Net of Insurance Acquisition Assets"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InsuranceContractsLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsLiabilityAsset",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails": {
       "parentTag": "lyg_InsuranceContractsIssuedThatAreLiabilitiesNetOfInsuranceAcquisitionAssets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Net liability",
        "negatedPeriodStartLabel": "Net liability at 1 January",
        "negatedPeriodEndLabel": "Net liability at 31 December",
        "label": "Insurance contracts liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of insurance contracts liability (asset). [Refer: Assets; Liabilities; Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r255"
     ]
    },
    "ifrs-full_InsuranceContractsOtherThanThoseToWhichPremiumAllocationApproachHasBeenAppliedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsOtherThanThoseToWhichPremiumAllocationApproachHasBeenAppliedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskLiabilitiesArisingFromInsuranceAndParticipatingInvestmentContractsPayableondemandDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Life",
        "label": "Insurance contracts other than those to which premium allocation approach has been applied [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for insurance contracts other than those to which the premium allocation approach has been applied. Premium allocation approach is an approach, described in paragraphs 53-59 of IFRS 17, that simplifies the measurement of the liability for remaining coverage of a group of insurance contracts."
       }
      }
     },
     "auth_ref": [
      "r192",
      "r221",
      "r226",
      "r229"
     ]
    },
    "ifrs-full_InsuranceContractsThatAreAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsThatAreAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance contract assets",
        "periodStartLabel": "Insurance contract assets",
        "periodEndLabel": "Insurance contract assets",
        "label": "Insurance contracts that are assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of insurance contracts that are assets. [Refer: Assets; Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r255"
     ]
    },
    "ifrs-full_InsuranceContractsThatAreLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsThatAreLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Liabilities arising from insurance and participating investment contracts",
        "terseLabel": "Liabilities arising from insurance and participating investment contracts",
        "negatedPeriodStartLabel": "Liabilities arising from insurance and participating investment contracts",
        "negatedPeriodEndLabel": "Liabilities arising from insurance and participating investment contracts",
        "label": "Insurance contracts that are liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of insurance contracts that are liabilities. [Refer: Liabilities; Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r255"
     ]
    },
    "ifrs-full_InsuranceContractsToWhichPremiumAllocationApproachHasBeenAppliedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceContractsToWhichPremiumAllocationApproachHasBeenAppliedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessCInsuranceandparticipatinginvestmentcontractsassetsandliabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskLiabilitiesArisingFromInsuranceAndParticipatingInvestmentContractsPayableondemandDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-life",
        "label": "Insurance contracts to which premium allocation approach has been applied [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for insurance contracts to which the premium allocation approach has been applied. Premium allocation approach is an approach, described in paragraphs 53-59 of IFRS 17, that simplifies the measurement of the liability for remaining coverage of a group of insurance contracts."
       }
      }
     },
     "auth_ref": [
      "r187"
     ]
    },
    "ifrs-full_InsuranceFinanceIncomeExpensesFromInsuranceContractsIssuedRecognisedInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceFinanceIncomeExpensesFromInsuranceContractsIssuedRecognisedInProfitOrLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "lyg_NetFinanceExpenseIncomeFromInsuranceAndReinsuranceContractsHeld",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net finance expense from insurance and participating investment contracts",
        "label": "Insurance finance income (expenses) from insurance contracts issued recognised in profit or loss"
       }
      }
     },
     "auth_ref": [
      "r251",
      "r626"
     ]
    },
    "lyg_InsuranceGrossUpMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsuranceGrossUpMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance gross up",
        "label": "Insurance Gross Up [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InsurancePensionsAndInvestmentsGeneralInsuranceMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsurancePensionsAndInvestmentsGeneralInsuranceMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "General insurance",
        "label": "Insurance, Pensions and Investments - General Insurance [Member]",
        "documentation": "Insurance, Pensions and Investments - General Insurance"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InsurancePensionsAndInvestmentsLifePensionsAndInvestmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsurancePensionsAndInvestmentsLifePensionsAndInvestmentsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Life, Pensions and Investments",
        "label": "Insurance, Pensions and Investments - Life, Pensions and Investments [Member]",
        "documentation": "Insurance, Pensions and Investments - Life, Pensions and Investments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InsurancePensionsAndInvestmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsurancePensionsAndInvestmentsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Insurance, Pensions and Investments \u00a3m",
        "terseLabel": "Insurance, Pensions and Investments \u00a3m",
        "label": "Insurance, Pensions and Investments [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InsurancePensionsAndInvestmentsOtherMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsurancePensionsAndInvestmentsOtherMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Insurance, Pensions and Investments - Other [Member]",
        "documentation": "Insurance, Pensions and Investments - Other"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InsuranceRevenue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceRevenue",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_InsuranceServiceResult",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance revenue",
        "totalLabel": "Total insurance revenue",
        "label": "Insurance revenue"
       }
      }
     },
     "auth_ref": [
      "r221",
      "r250",
      "r622"
     ]
    },
    "ifrs-full_InsuranceRevenueAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceRevenueAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance revenue",
        "label": "Insurance revenue [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InsuranceRevenueAllocationOfPortionOfPremiumsThatRelateToRecoveryOfInsuranceAcquisitionCashFlows": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceRevenueAllocationOfPortionOfPremiumsThatRelateToRecoveryOfInsuranceAcquisitionCashFlows",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails": {
       "parentTag": "ifrs-full_InsuranceRevenue",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Recovery of insurance acquisition cash flows",
        "label": "Insurance revenue, allocation of portion of premiums that relate to recovery of insurance acquisition cash flows"
       }
      }
     },
     "auth_ref": [
      "r220"
     ]
    },
    "ifrs-full_InsuranceRevenueAmountsRelatingToChangesInLiabilityForRemainingCoverage": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceRevenueAmountsRelatingToChangesInLiabilityForRemainingCoverage",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails": {
       "parentTag": "ifrs-full_InsuranceRevenue",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Amounts relating to the changes in liabilities for remaining coverage:",
        "label": "Insurance revenue, amounts relating to changes in liability for remaining coverage"
       }
      }
     },
     "auth_ref": [
      "r219"
     ]
    },
    "ifrs-full_InsuranceRevenueChangeInRiskAdjustmentForNonfinancialRisk": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceRevenueChangeInRiskAdjustmentForNonfinancialRisk",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails": {
       "parentTag": "ifrs-full_InsuranceRevenueAmountsRelatingToChangesInLiabilityForRemainingCoverage",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in risk adjustments for non-financial risk for risk expired",
        "label": "Insurance revenue, change in risk adjustment for non-financial risk"
       }
      }
     },
     "auth_ref": [
      "r216"
     ]
    },
    "ifrs-full_InsuranceRevenueContractualServiceMarginRecognisedInProfitOrLossBecauseOfTransferOfServices": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceRevenueContractualServiceMarginRecognisedInProfitOrLossBecauseOfTransferOfServices",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails": {
       "parentTag": "ifrs-full_InsuranceRevenueAmountsRelatingToChangesInLiabilityForRemainingCoverage",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CSM recognised for services provided",
        "label": "Insurance revenue, contractual service margin recognised in profit or loss because of transfer of insurance contract services"
       }
      }
     },
     "auth_ref": [
      "r217"
     ]
    },
    "lyg_InsuranceRevenueExpectedIncurredClaimsAndOtherInsuranceServicesExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsuranceRevenueExpectedIncurredClaimsAndOtherInsuranceServicesExpenses",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails": {
       "parentTag": "ifrs-full_InsuranceRevenueAmountsRelatingToChangesInLiabilityForRemainingCoverage",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Expected claims and other insurance service expenses",
        "label": "Insurance Revenue, Expected Incurred Claims And Other Insurance Services Expenses",
        "documentation": "Insurance Revenue, Expected Incurred Claims And Other Insurance Services Expenses"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InsuranceRevenueOtherAmounts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceRevenueOtherAmounts",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails": {
       "parentTag": "ifrs-full_InsuranceRevenueAmountsRelatingToChangesInLiabilityForRemainingCoverage",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Charges to funds in respect of policyholder tax and other",
        "label": "Insurance revenue, other amounts"
       }
      }
     },
     "auth_ref": [
      "r218"
     ]
    },
    "ifrs-full_InsuranceServiceExpensesFromInsuranceContractsIssued": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceServiceExpensesFromInsuranceContractsIssued",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_InsuranceServiceResult",
       "weight": -1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Insurance service expense",
        "negatedTotalLabel": "Total insurance service expense",
        "label": "Insurance service expenses from insurance contracts issued"
       }
      }
     },
     "auth_ref": [
      "r250",
      "r624"
     ]
    },
    "lyg_InsuranceServiceExpensesFromInsuranceContractsIssuedBeforeNetImpairmentLossOnInsuranceAcquisitionAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsuranceServiceExpensesFromInsuranceContractsIssuedBeforeNetImpairmentLossOnInsuranceAcquisitionAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails": {
       "parentTag": "ifrs-full_InsuranceServiceExpensesFromInsuranceContractsIssued",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Total life excluding net impairment loss on insurance acquisition assets",
        "label": "Insurance Service Expenses From Insurance Contracts Issued Before Net Impairment Loss on Insurance Acquisition Assets",
        "documentation": ""
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InsuranceServiceResult": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InsuranceServiceResult",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "lyg_OtherRevenueExpense",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Insurance service result",
        "terseLabel": "Insurance service result",
        "label": "Insurance service result"
       }
      }
     },
     "auth_ref": [
      "r250"
     ]
    },
    "lyg_InsuranceUnderwritingRiskAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InsuranceUnderwritingRiskAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Insurance underwriting risk [Abstract]",
        "label": "Insurance underwriting risk [Abstract]",
        "documentation": "Insurance underwriting risk [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IntangibleAssetsAndGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IntangibleAssetsAndGoodwill",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Goodwill and other intangible assets",
        "periodStartLabel": "Intangible assets and goodwill beginning balance",
        "periodEndLabel": "Intangible assets and goodwill ending balance",
        "label": "Intangible assets and goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of intangible assets and goodwill held by the entity. [Refer: Goodwill; Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_IntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IntangibleAssetsOtherThanGoodwill",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Intangible assets",
        "verboseLabel": "Intangible assets other than goodwill",
        "label": "Intangible assets other than goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of identifiable non-monetary assets without physical substance. This amount does not include goodwill. [Refer: Goodwill]"
       }
      }
     },
     "auth_ref": [
      "r92",
      "r489",
      "r590"
     ]
    },
    "ifrs-full_InterestCostsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestCostsAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest expense:",
        "label": "Interest costs [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InterestExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_InterestRevenueExpense",
       "weight": -1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Interest expense",
        "negatedTotalLabel": "Total interest expense",
        "label": "Interest expense"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of expense arising from interest."
       }
      }
     },
     "auth_ref": [
      "r147",
      "r353",
      "r362"
     ]
    },
    "ifrs-full_InterestExpenseIncomeDefinedBenefitPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestExpenseIncomeDefinedBenefitPlans",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails": {
       "parentTag": "ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "netLabel": "Net interest amount",
        "label": "Interest expense (income), defined benefit plans"
       }
      }
     },
     "auth_ref": [
      "r850"
     ]
    },
    "ifrs-full_InterestExpenseIncomeNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestExpenseIncomeNetDefinedBenefitLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Interest expense",
        "negatedLabel": "Interest income",
        "label": "Increase (decrease) in net defined benefit liability (asset) resulting from interest expense (income)"
       }
      }
     },
     "auth_ref": [
      "r23",
      "r453"
     ]
    },
    "ifrs-full_InterestExpenseOnDebtInstrumentsIssued": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestExpenseOnDebtInstrumentsIssued",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_InterestExpense",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Debt securities in issue at amortised cost",
        "label": "Interest expense on debt instruments issued"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_InterestExpenseOnDepositsFromBanks": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestExpenseOnDepositsFromBanks",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_InterestExpense",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Deposits from banks",
        "label": "Interest expense on deposits from banks"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_InterestExpenseOnDepositsFromCustomers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestExpenseOnDepositsFromCustomers",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_InterestExpense",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Customer deposits",
        "label": "Interest expense on deposits from customers"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_InterestExpenseOnLeaseLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestExpenseOnLeaseLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_InterestExpense",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Lease liabilities",
        "label": "Interest expense on lease liabilities"
       }
      }
     },
     "auth_ref": [
      "r173",
      "r400"
     ]
    },
    "ifrs-full_InterestExpenseOnRepurchaseAgreementsAndCashCollateralOnSecuritiesLent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestExpenseOnRepurchaseAgreementsAndCashCollateralOnSecuritiesLent",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_InterestExpense",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Repurchase agreements at amortised cost",
        "label": "Interest expense on repurchase agreements and cash collateral on securities lent"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_InterestExpenseOnSubordinatedLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InterestExpenseOnSubordinatedLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_InterestExpense",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Subordinated liabilities",
        "terseLabel": "Interest expense and hedging valuation adjustments on subordinated liabilities",
        "label": "Interest Expense On Subordinated Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_RevenueFromInterest",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Financial assets held at amortised cost",
        "label": "Interest revenue for financial assets measured at amortised cost"
       }
      }
     },
     "auth_ref": [
      "r291",
      "r525"
     ]
    },
    "ifrs-full_InterestIncomeOnDebtInstrumentsHeld": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestIncomeOnDebtInstrumentsHeld",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Debt securities",
        "label": "Interest income on debt instruments held"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_InterestIncomeOnLoansAndAdvancesToBanks": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestIncomeOnLoansAndAdvancesToBanks",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans and advances to banks",
        "label": "Interest income on loans and advances to banks"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_InterestIncomeOnLoansAndAdvancesToCustomers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestIncomeOnLoansAndAdvancesToCustomers",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans and advances to customers",
        "label": "Interest income on loans and advances to customers"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_InterestIncomeOnReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestIncomeOnReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_InterestIncomeForFinancialAssetsMeasuredAtAmortisedCost",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reverse repurchase agreements",
        "label": "Interest income on reverse repurchase agreements and cash collateral on securities borrowed"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_InterestPaidClassifiedAsFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestPaidClassifiedAsFinancingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Interest paid on subordinated liabilities",
        "terseLabel": "Interest paid, classified as financing activities",
        "label": "Interest paid, classified as financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for interest paid, classified as financing activities."
       }
      }
     },
     "auth_ref": [
      "r114"
     ]
    },
    "lyg_InterestRateContract1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InterestRateContract1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest rate contracts",
        "label": "Interest Rate Contract1 [Member]",
        "documentation": "Interest Rate Contract1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InterestRateDerivativesSecuritisationVehiclesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InterestRateDerivativesSecuritisationVehiclesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesCarryingamountofinterestheldinunconsolidatedstructuredentitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest rate derivatives provided to securitisation vehicles",
        "label": "Interest Rate Derivatives, Securitisation Vehicles [Member]",
        "documentation": "Interest Rate Derivatives, Securitisation Vehicles"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InterestRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InterestRateMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest rate",
        "label": "Interest Rate [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InterestRateOnDeposits": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InterestRateOnDeposits",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest rate on deposits (percent)",
        "label": "Interest Rate On Deposits"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InterestRateSpreadsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InterestRateSpreadsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest rate spreads",
        "label": "Interest Rate Spreads [Member]",
        "documentation": "Interest Rate Spreads"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InterestRateSwapContractMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestRateSwapContractMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest rate swaps",
        "label": "Interest rate swap contract [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for an interest rate swap contract. [Refer: Swap contract [member]]"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_InterestRateVolatilityMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InterestRateVolatilityMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest rate volatility",
        "label": "Interest Rate Volatility [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InterestRevenueExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestRevenueExpense",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_Revenue",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails": {
       "parentTag": "lyg_TotalIncomeNetOfNetFinanceIncomeInRespectOfInsuranceAndInvestmentContracts",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "ifrs-full_InsuranceFinanceIncomeExpensesFromInsuranceContractsIssuedRecognisedInProfitOrLoss",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net interest income",
        "verboseLabel": "Underlying net interest income",
        "terseLabel": "Net interest income",
        "netLabel": "Interest accreted",
        "label": "Interest income (expense)"
       }
      }
     },
     "auth_ref": [
      "r357",
      "r362",
      "r896"
     ]
    },
    "ifrs-full_InterestRevenueForFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InterestRevenueForFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": "ifrs-full_RevenueFromInterest",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Financial assets at fair value through other comprehensive income",
        "label": "Interest revenue for financial assets measured at fair value through other comprehensive income"
       }
      }
     },
     "auth_ref": [
      "r291",
      "r525"
     ]
    },
    "lyg_InterimDividendMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InterimDividendMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesScheduleofDividendsOnOrdinarySharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interim dividend paid in the year",
        "label": "Interim Dividend [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InternalCombustionEngineVehiclesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InternalCombustionEngineVehiclesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofFinanceLeaseandHirePurchaseAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Internal combustion engine vehicles",
        "label": "Internal Combustion Engine Vehicles [Member]",
        "documentation": "Internal Combustion Engine Vehicles"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InternalCreditGradesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InternalCreditGradesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Internal credit grades [axis]",
        "label": "Internal credit grades [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r680",
      "r698",
      "r719"
     ]
    },
    "ifrs-full_InternalCreditGradesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InternalCreditGradesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Internal credit grades [domain]",
        "label": "Internal credit grades [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Internal credit grades' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r680",
      "r698",
      "r719"
     ]
    },
    "lyg_IntersegmentIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IntersegmentIncome",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Inter-segment (expense) income",
        "label": "IntersegmentIncome"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InvestmentContractsLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InvestmentContractsLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 6.0
      },
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Liabilities arising from non-participating investment contracts",
        "terseLabel": "Liabilities arising from non-participating investment contracts",
        "label": "Investment contracts liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities relating to investment contracts that fall within the scope of IAS 39 or IFRS 9."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_InvestmentFundsAmountContributedToFairValueOfPlanAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InvestmentFundsAmountContributedToFairValueOfPlanAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails": {
       "parentTag": "ifrs-full_PlanAssetsAtFairValue",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pooled investment vehicles",
        "label": "Investment funds, amount contributed to fair value of plan assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount investment funds contribute to the fair value of defined benefit plan assets. [Refer: Plan assets, at fair value; Defined benefit plans [domain]; Investment funds [member]]"
       }
      }
     },
     "auth_ref": [
      "r645"
     ]
    },
    "lyg_InvestmentGradeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InvestmentGradeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investment grade",
        "label": "Investment Grade [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InvestmentPropertyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InvestmentPropertyMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investment property",
        "label": "Investment property [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for investment property. [Refer: Investment property]"
       }
      }
     },
     "auth_ref": [
      "r663",
      "r667"
     ]
    },
    "lyg_InvestmentType1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InvestmentType1Axis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investment type [Axis]",
        "label": "Investment Type1 [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_InvestmentTypeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "InvestmentTypeDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investment type [Domain]",
        "label": "Investment Type [Domain]",
        "documentation": "Investment Type [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_InvestmentsAccountedForUsingEquityMethodMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InvestmentsAccountedForUsingEquityMethodMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Investments accounted for using equity method [member]",
        "label": "Investments accounted for using equity method [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for investments accounted for using the equity method. [Refer: Investments accounted for using equity method]"
       }
      }
     },
     "auth_ref": [
      "r860"
     ]
    },
    "ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "InvestmentsInSubsidiariesJointVenturesAndAssociates",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails": {
       "parentTag": "ifrs-full_OtherAssets",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Investments in joint ventures and associates at end of year",
        "terseLabel": "Investment in joint ventures and associates",
        "label": "Investments in subsidiaries, joint ventures and associates reported in separate financial statements"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of investments in subsidiaries, joint ventures and associates in an entity's separate financial statements. [Refer: Total for all associates [member]; Total for all joint ventures [member]; Total for all subsidiaries [member]; Investments in subsidiaries reported in separate financial statements]"
       }
      }
     },
     "auth_ref": [
      "r52"
     ]
    },
    "lyg_IrrevocableCommitments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IrrevocableCommitments",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Irrevocable commitments",
        "label": "Irrevocable Commitments"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IssueOfEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IssueOfEquity",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issue of ordinary shares",
        "verboseLabel": "Issued during the year:",
        "label": "Issue of equity"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase in equity through the issue of equity instruments."
       }
      }
     },
     "auth_ref": [
      "r579"
     ]
    },
    "lyg_IssueOfOtherEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IssueOfOtherEquityInstruments",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issue of other equity instruments (note 33)",
        "label": "Issue Of Other Equity Instruments"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_IssuedCapital": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IssuedCapital",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "lyg_ShareholdersEquity",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/SharecapitalScheduleofIssuedandFullyPaidShareCapitalDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share capital",
        "label": "Issued capital"
       }
      },
      "en": {
       "role": {
        "documentation": "The nominal value of capital issued."
       }
      }
     },
     "auth_ref": [
      "r721",
      "r726"
     ]
    },
    "ifrs-full_IssuedCapitalMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IssuedCapitalMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share capital \u00a3m",
        "label": "Issued capital [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing issued capital."
       }
      }
     },
     "auth_ref": [
      "r581"
     ]
    },
    "ifrs-full_IssuedCapitalPreferenceShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "IssuedCapitalPreferenceShares",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issued capital, preference shares",
        "label": "Issued capital, preference shares"
       }
      },
      "en": {
       "role": {
        "documentation": "The nominal value of capital arising from issuing preference shares. [Refer: Issued capital]"
       }
      }
     },
     "auth_ref": [
      "r893"
     ]
    },
    "lyg_IssuedInTheYearAbstractAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "IssuedInTheYearAbstractAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issued during the year:",
        "label": "IssuedInTheYearAbstract [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_JointVenturesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "JointVenturesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Joint ventures [Axis]",
        "label": "Joint ventures [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r55",
      "r58",
      "r151",
      "r554"
     ]
    },
    "ifrs-full_JointVenturesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "JointVenturesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Joint ventures [domain]",
        "label": "Joint ventures [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Joint ventures' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r55",
      "r58",
      "r151",
      "r554"
     ]
    },
    "lyg_KeyAssumptionOfCPIInflation": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "KeyAssumptionOfCPIInflation",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CPI inflation",
        "label": "Key Assumption Of CPI Inflation",
        "documentation": "Key Assumption Of CPI Inflation"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_KeyAssumptionOfCPIInflationAdjusted": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "KeyAssumptionOfCPIInflationAdjusted",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "CPI inflation - adjusted",
        "label": "Key Assumption Of CPI Inflation Adjusted",
        "documentation": "Key Assumption Of CPI Inflation Adjusted"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_KeyAssumptionOfCPIInflationModelled": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "KeyAssumptionOfCPIInflationModelled",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "CPI inflation \u2013 modelled",
        "label": "Key Assumption Of CPI Inflation Modelled",
        "documentation": "Key Assumption Of CPI Inflation Modelled"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_KeyAssumptionOfCommercialRealEstatePriceGrowth": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "KeyAssumptionOfCommercialRealEstatePriceGrowth",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commercial real estate price growth",
        "label": "Key Assumption Of Commercial Real Estate Price Growth",
        "documentation": "The CRE price growth used as the significant assumption to determine expected credit loss allowance."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_KeyAssumptionOfGrossDomesticProductGrowth": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "KeyAssumptionOfGrossDomesticProductGrowth",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross domestic product growth",
        "label": "Key Assumption Of Gross Domestic Product Growth",
        "documentation": "Key Assumption Of Gross Domestic Product Growth"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_KeyAssumptionOfHousePriceGrowth": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "KeyAssumptionOfHousePriceGrowth",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "House price growth",
        "label": "KeyAssumptionOfHousePriceGrowth",
        "documentation": "KeyAssumptionOfHousePriceGrowth"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_KeyAssumptionOfInterestRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "KeyAssumptionOfInterestRate",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UK Bank Rate",
        "label": "KeyAssumptionOfInterestRate",
        "documentation": "KeyAssumptionOfInterestRate"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_KeyAssumptionOfInterestRateAdjusted": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "KeyAssumptionOfInterestRateAdjusted",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "UK Bank Rate - adjusted",
        "label": "Key Assumption Of Interest Rate Adjusted",
        "documentation": "Key Assumption Of Interest Rate Adjusted"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_KeyAssumptionOfInterestRateModelled": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "KeyAssumptionOfInterestRateModelled",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UK Bank Rate \u2013 modelled",
        "label": "Key Assumption Of Interest Rate Modelled",
        "documentation": "Key Assumption Of Interest Rate Modelled"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_KeyAssumptionOfUnemploymentRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "KeyAssumptionOfUnemploymentRate",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unemployment rate",
        "label": "KeyAssumptionOfUnemploymentRate",
        "documentation": "KeyAssumptionOfUnemploymentRate"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_KeyManagementPersonnelCompensation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "KeyManagementPersonnelCompensation",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofCompensationofKeyManagementPersonnelDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofCompensationofKeyManagementPersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total compensation",
        "label": "Key management personnel compensation"
       }
      }
     },
     "auth_ref": [
      "r45",
      "r461"
     ]
    },
    "ifrs-full_KeyManagementPersonnelCompensationOtherLongtermBenefits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "KeyManagementPersonnelCompensationOtherLongtermBenefits",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Awards made",
        "label": "Key management personnel compensation, other long-term employee benefits"
       }
      }
     },
     "auth_ref": [
      "r43"
     ]
    },
    "ifrs-full_KeyManagementPersonnelCompensationSharebasedPayment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "KeyManagementPersonnelCompensationSharebasedPayment",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofCompensationofKeyManagementPersonnelDetails": {
       "parentTag": "ifrs-full_KeyManagementPersonnelCompensation",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofCompensationofKeyManagementPersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share-based payments",
        "label": "Key management personnel compensation, share-based payment"
       }
      }
     },
     "auth_ref": [
      "r44"
     ]
    },
    "ifrs-full_KeyManagementPersonnelOfEntityOrParentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "KeyManagementPersonnelOfEntityOrParentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofDepositsDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofLoanBalancesOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Key management personnel of entity or parent",
        "label": "Key management personnel of entity or parent [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for those persons having authority and responsibility for planning, directing and controlling the activities of the entity, directly or indirectly, including any director (whether executive or otherwise) of that entity."
       }
      }
     },
     "auth_ref": [
      "r47",
      "r463"
     ]
    },
    "lyg_LIFEINSURANCESENSITIVITYANALYSISDetailsScheduleofAccountingEstimatesandJudgementsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LIFEINSURANCESENSITIVITYANALYSISDetailsScheduleofAccountingEstimatesandJudgementsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "LIFE INSURANCE SENSITIVITY ANALYSIS (Details) - Schedule of Accounting Estimates and Judgements [Line Items]",
        "label": "LIFE INSURANCE SENSITIVITY ANALYSIS (Details) - Schedule of Accounting Estimates and Judgements [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LIFEINSURANCESENSITIVITYANALYSISDetailsScheduleofAccountingEstimatesandJudgementsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LIFEINSURANCESENSITIVITYANALYSISDetailsScheduleofAccountingEstimatesandJudgementsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "LIFE INSURANCE SENSITIVITY ANALYSIS (Details) - Schedule of Accounting Estimates and Judgements [Table]",
        "label": "LIFE INSURANCE SENSITIVITY ANALYSIS (Details) - Schedule of Accounting Estimates and Judgements [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LTIPMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LTIPMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long Term Share Plan",
        "label": "LTIP [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LapseRateForLongstandingBusiness": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LapseRateForLongstandingBusiness",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lapse rate for longstanding business",
        "label": "Lapse Rate For Longstanding Business",
        "documentation": "Lapse Rate For Longstanding Business"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LapseRateForWorkplacePensions": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LapseRateForWorkplacePensions",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lapse rate for workplace pensions",
        "label": "Lapse Rate For Workplace Pensions",
        "documentation": "Lapse Rate For Workplace Pensions"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LapseRatesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LapseRatesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lapse rates",
        "label": "Lapse Rates [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LaterThanFiveYearsAndNotLaterThanTenYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanFiveYearsAndNotLaterThanTenYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "5 to 10 years \u00a3m",
        "label": "Later than five years and not later than ten years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than five years and not later than ten years."
       }
      }
     },
     "auth_ref": [
      "r687",
      "r700",
      "r889"
     ]
    },
    "ifrs-full_LaterThanFiveYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanFiveYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Over 5 years \u00a3m",
        "terseLabel": "Over 5 years \u00a3m",
        "label": "Later than five years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than five years."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r180",
      "r245",
      "r406",
      "r411",
      "r687",
      "r695",
      "r700"
     ]
    },
    "ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanFourYearsAndNotLaterThanFiveYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "4 to 5 years \u00a3m",
        "terseLabel": "Later than 4 years and not later than 5 years",
        "label": "Later than four years and not later than five years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than four years and not later than five years."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r180",
      "r245",
      "r687",
      "r700",
      "r889"
     ]
    },
    "lyg_LaterThanNineMonthsAndNotLaterThanTwelveMonthsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LaterThanNineMonthsAndNotLaterThanTwelveMonthsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "9 to 12 months \u00a3m",
        "label": "Later Than Nine Months And Not Later Than Twelve Months [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LaterThanOneMonthAndNotLaterThanThreeMonthsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanOneMonthAndNotLaterThanThreeMonthsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "1 to 3 months \u00a3m",
        "label": "Later than one month and not later than three months [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than one month and not later than three months."
       }
      }
     },
     "auth_ref": [
      "r684",
      "r691",
      "r700"
     ]
    },
    "ifrs-full_LaterThanOneYearAndNotLaterThanFiveYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanOneYearAndNotLaterThanFiveYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "1 to 5 years \u00a3m",
        "label": "Later than one year and not later than five years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than one year and not later than five years."
       }
      }
     },
     "auth_ref": [
      "r405",
      "r410",
      "r686",
      "r700"
     ]
    },
    "ifrs-full_LaterThanOneYearAndNotLaterThanThreeYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanOneYearAndNotLaterThanThreeYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "1 to 3 years \u00a3m",
        "label": "Later than one year and not later than three years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than one year and not later than three years."
       }
      }
     },
     "auth_ref": [
      "r687",
      "r693",
      "r700"
     ]
    },
    "ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanOneYearAndNotLaterThanTwoYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "1 to 2 years \u00a3m",
        "terseLabel": "Later than 1 year and not later than 2 years",
        "netLabel": "1 to 2 years \u00a3m",
        "label": "Later than one year and not later than two years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than one year and not later than two years."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r180",
      "r245",
      "r687",
      "r700",
      "r889"
     ]
    },
    "lyg_LaterThanSixMonthsAndNotLaterThanNineMonthsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LaterThanSixMonthsAndNotLaterThanNineMonthsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "6 to 9 months \u00a3m",
        "label": "Later Than Six Months And Not Later Than Nine Months [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LaterThanTenYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanTenYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Over 10 years \u00a3m",
        "label": "Later than ten years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than ten years."
       }
      }
     },
     "auth_ref": [
      "r687",
      "r700",
      "r889"
     ]
    },
    "ifrs-full_LaterThanThreeMonthsAndNotLaterThanOneYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanThreeMonthsAndNotLaterThanOneYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "3 to 12 months \u00a3m",
        "label": "Later than three months and not later than one year [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than three months and not later than one year."
       }
      }
     },
     "auth_ref": [
      "r685"
     ]
    },
    "ifrs-full_LaterThanThreeMonthsAndNotLaterThanSixMonthsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanThreeMonthsAndNotLaterThanSixMonthsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "3 to 6 months \u00a3m",
        "label": "Later than three months and not later than six months [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than three months and not later than six months."
       }
      }
     },
     "auth_ref": [
      "r687",
      "r692",
      "r700"
     ]
    },
    "lyg_LaterThanThreeMonthsAndNotLaterThanTwelveMonthsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LaterThanThreeMonthsAndNotLaterThanTwelveMonthsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "3 to 12 months \u00a3m",
        "label": "Later Than Three Months And Not Later Than Twelve Months [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LaterThanThreeYearsAndNotLaterThanFiveYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanThreeYearsAndNotLaterThanFiveYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "3 to 5 years \u00a3m",
        "label": "Later than three years and not later than five years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than three years and not later than five years."
       }
      }
     },
     "auth_ref": [
      "r687",
      "r694",
      "r700"
     ]
    },
    "ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanThreeYearsAndNotLaterThanFourYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "3 to 4 years \u00a3m",
        "terseLabel": "Later than 3 years and not later than 4 years",
        "label": "Later than three years and not later than four years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than three years and not later than four years."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r180",
      "r245",
      "r687",
      "r700",
      "r889"
     ]
    },
    "ifrs-full_LaterThanTwoYearsAndNotLaterThanFiveYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanTwoYearsAndNotLaterThanFiveYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2 to 5 years \u00a3m",
        "label": "Later than two years and not later than five years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than two years and not later than five years."
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LaterThanTwoYearsAndNotLaterThanThreeYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "2 to 3 years \u00a3m",
        "terseLabel": "Later than 2 years and not later than 3 years",
        "label": "Later than two years and not later than three years [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of later than two years and not later than three years."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r180",
      "r245",
      "r687",
      "r700",
      "r889"
     ]
    },
    "lyg_LeadManagerBrokerQuoteOrConsensusPricingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LeadManagerBrokerQuoteOrConsensusPricingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lead manager or broker quote/consensus pricing",
        "label": "Lead Manager, Broker quote Or Consensus Pricing [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LeaseLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LeaseLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Lease liabilities",
        "terseLabel": "Lease liabilities",
        "label": "Lease liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities related to the entity's leases. Lease is a contract, or part of a contract, that conveys the right to use an underlying asset for a period of time in exchange for consideration."
       }
      }
     },
     "auth_ref": [
      "r171"
     ]
    },
    "ifrs-full_LeaseReceivablesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LeaseReceivablesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Finance lease receivables",
        "label": "Lease receivables [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for receivables related to leases."
       }
      }
     },
     "auth_ref": [
      "r317",
      "r325",
      "r540",
      "r547",
      "r681"
     ]
    },
    "ifrs-full_LeaseholdImprovementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LeaseholdImprovementsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Leasehold improvements",
        "label": "Leasehold improvements [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of property, plant and equipment representing improvements to assets held under a lease agreement."
       }
      }
     },
     "auth_ref": [
      "r847"
     ]
    },
    "lyg_LegalAndRegulatoryExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LegalAndRegulatoryExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "lyg_OperatingExpenseBeforeAdjustmentForInsuranceContracts",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Regulatory and legal provisions (note 28)",
        "label": "Legal And Regulatory Expense",
        "documentation": "Legal And Regulatory Expense"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LegalProceedingsContingentLiabilityMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LegalProceedingsContingentLiabilityMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Legal proceedings contingent liability",
        "label": "Legal proceedings contingent liability [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a contingent liability for legal proceedings. [Refer: Classes of contingent liabilities [domain]]"
       }
      }
     },
     "auth_ref": [
      "r650"
     ]
    },
    "lyg_LendingCommitmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LendingCommitmentsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lending commitments and financial guarantees",
        "label": "Lending Commitments [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LessHeldByTheGroupMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LessHeldByTheGroupMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Less held by the group",
        "label": "Less Held By The Group [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LessThanSixtyPercentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LessThanSixtyPercentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Less than 60%",
        "label": "Less Than Sixty Percent [Member]",
        "documentation": "Less Than Sixty Percent"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_Level1OfFairValueHierarchyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "Level1OfFairValueHierarchyMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Quoted \u00a3m",
        "terseLabel": "Level 1 \u00a3m",
        "label": "Level 1 of fair value hierarchy [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a category of the fair value hierarchy where inputs to the valuation techniques are quoted prices (unadjusted) in active markets for identical assets or liabilities that the entity can access at the measurement date."
       }
      }
     },
     "auth_ref": [
      "r32",
      "r70",
      "r76",
      "r154",
      "r474",
      "r558"
     ]
    },
    "ifrs-full_Level2And3OfFairValueHierarchyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "Level2And3OfFairValueHierarchyMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unquoted \u00a3m",
        "label": "Level 2 and 3 of fair value hierarchy [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for combined Level 2 and Level 3 categories of the fair value hierarchy. [Refer: Level 2 of fair value hierarchy [member]; Level 3 of fair value hierarchy [member]]"
       }
      }
     },
     "auth_ref": [
      "r32"
     ]
    },
    "ifrs-full_Level2OfFairValueHierarchyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "Level2OfFairValueHierarchyMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Level 2 \u00a3m",
        "label": "Level 2 of fair value hierarchy [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a category of the fair value hierarchy where inputs to the valuation techniques are inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly."
       }
      }
     },
     "auth_ref": [
      "r70",
      "r76",
      "r154",
      "r474",
      "r558"
     ]
    },
    "ifrs-full_Level3OfFairValueHierarchyMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "Level3OfFairValueHierarchyMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Level 3 \u00a3m",
        "label": "Level 3 of fair value hierarchy [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a category of the fair value hierarchy where inputs to the valuation techniques are unobservable inputs for the asset or liability. Unobservable inputs are inputs for which market data are not available and that are developed using the best information available about the assumptions that the market participants would use when pricing the asset or liability."
       }
      }
     },
     "auth_ref": [
      "r70",
      "r76",
      "r154",
      "r474",
      "r558"
     ]
    },
    "ifrs-full_LevelsOfFairValueHierarchyAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LevelsOfFairValueHierarchyAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Levels of fair value hierarchy [Axis]",
        "label": "Levels of fair value hierarchy [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r32",
      "r154",
      "r558"
     ]
    },
    "ifrs-full_LevelsOfFairValueHierarchyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LevelsOfFairValueHierarchyDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Levels of fair value hierarchy [domain]",
        "label": "Levels of fair value hierarchy [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all levels of the fair value hierarchy. It also represents the standard value for the 'Levels of fair value hierarchy' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r32",
      "r154",
      "r558"
     ]
    },
    "ifrs-full_Liabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "Liabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_EquityAndLiabilities",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total liabilities",
        "terseLabel": "External liabilities",
        "verboseLabel": "Liabilities",
        "label": "Liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of a present obligation of the entity to transfer an economic resource as a result of past events. Economic resource is a right that has the potential to produce economic benefits."
       }
      }
     },
     "auth_ref": [
      "r153",
      "r154",
      "r160",
      "r357",
      "r361",
      "r557",
      "r558",
      "r602"
     ]
    },
    "ifrs-full_LiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LiabilitiesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities",
        "label": "Liabilities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LiabilitiesArisingFromFinancingActivitiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LiabilitiesArisingFromFinancingActivitiesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities arising from financing activities [Axis]",
        "label": "Liabilities arising from financing activities [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r426",
      "r658"
     ]
    },
    "ifrs-full_LiabilitiesArisingFromFinancingActivitiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LiabilitiesArisingFromFinancingActivitiesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities arising from financing activities [Member]",
        "label": "Liabilities arising from financing activities [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for liabilities arising from financing activities. It also represents the standard value for the 'Liabilities arising from financing activities' axis if no other member is used. [Refer: Liabilities arising from financing activities]"
       }
      }
     },
     "auth_ref": [
      "r426",
      "r658"
     ]
    },
    "lyg_LiabilitiesDesignatedAtFairValueThroughProfitOrLossAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LiabilitiesDesignatedAtFairValueThroughProfitOrLossAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities designated at fair value through profit or loss",
        "label": "Liabilities Designated at Fair Value Through Profit or Loss [Abstract]",
        "documentation": "Liabilities Designated at Fair Value Through Profit or Loss"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LiabilitiesForIncurredClaimsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LiabilitiesForIncurredClaimsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liability for incurred claims \u00a3m",
        "label": "Liabilities for incurred claims [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for an entity\u2019s obligation to: (a) investigate and pay valid claims for insured events that have already occurred, including events that have occurred but for which claims have not been reported, and other incurred insurance expenses; and (b) pay amounts that are not included in (a) and that relate to: (i) insurance contract services that have already been provided; or (ii) any investment components or other amounts that are not related to the provision of insurance contract services and that are not in the liability for remaining coverage."
       }
      }
     },
     "auth_ref": [
      "r187"
     ]
    },
    "ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities included in disposal groups classified as held for sale",
        "label": "Liabilities included in disposal groups classified as held for sale"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities included in disposal groups classified as held for sale. [Refer: Liabilities; Disposal groups classified as held for sale [member]]"
       }
      }
     },
     "auth_ref": [
      "r283",
      "r599"
     ]
    },
    "ifrs-full_LiabilityAssetOfDefinedBenefitPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LiabilityAssetOfDefinedBenefitPlans",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitsRecognisedinBalanceSheetDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementinRetirementBenefitNetAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinOtherPostRetirementBenefitsObligationDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitsRecognisedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Defined benefit asset",
        "negatedTotalLabel": "Total amounts recognised in the balance sheet",
        "negatedPeriodStartLabel": "At 1 January",
        "negatedPeriodEndLabel": "At 31 December",
        "label": "Net defined benefit liability (asset)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of deficit or surplus in a defined benefit plan, adjusted for any effect of limiting a net defined benefit asset to the asset ceiling. [Refer: Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r21",
      "r451"
     ]
    },
    "lyg_LifeAndPensionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LifeAndPensionsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Life And Pensions",
        "label": "Life And Pensions [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LifeAssuranceMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LifeAssuranceMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Life Assurance [Member]",
        "label": "Life Assurance [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LifeExpectancyAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LifeExpectancyAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Life expectancy [Axis]",
        "label": "Life Expectancy [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LifeExpectancyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LifeExpectancyDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Life expectancy [Domain]",
        "label": "LifeExpectancy [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LifetimeExpectedCreditLossesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LifetimeExpectedCreditLossesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lifetime expected credit losses",
        "label": "Lifetime expected credit losses [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the expected credit losses that result from all possible default events over the expected life of a financial instrument. [Refer: Type of measurement of expected credit losses [domain]]"
       }
      }
     },
     "auth_ref": [
      "r318",
      "r326",
      "r541",
      "r548"
     ]
    },
    "lyg_LiquidityAdjustmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LiquidityAdjustmentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationAdjustmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liquidity Adjustment",
        "label": "Liquidity Adjustment [Member]",
        "documentation": "Liquidity Adjustment"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LiquidityFundsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LiquidityFundsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liquidity funds",
        "label": "Liquidity Funds [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LiquidityRiskAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LiquidityRiskAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liquidity risk [Abstract]",
        "label": "Liquidity risk [Abstract]",
        "documentation": "Liquidity risk [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LloydsBankingGroupEmployeeShareOwnernshipTrustMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LloydsBankingGroupEmployeeShareOwnernshipTrustMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lloyds Banking Group employee share ownership trust",
        "label": "Lloyds Banking Group Employee Share Ownernship Trust [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LloydsBankingGroupExecutiveSharePlan2003Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LloydsBankingGroupExecutiveSharePlan2003Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Executive Option Plans",
        "label": "Lloyds Banking Group Executive Share Plan 2003 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LloydsBankingGroupExecutiveSharePlan2006Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LloydsBankingGroupExecutiveSharePlan2006Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lloyds Banking Group executive share plan 2006",
        "label": "Lloyds Banking Group Executive Share Plan 2006 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LloydsBankingGroupExecutiveSharePlan2024Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LloydsBankingGroupExecutiveSharePlan2024Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lloyds Banking Group Executive Share Plan 2024",
        "label": "Lloyds Banking Group Executive Share Plan 2024 [Member]",
        "documentation": "Lloyds Banking Group Executive Share Plan 2024"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LloydsBankingGroupLongTermIncentivePlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LloydsBankingGroupLongTermIncentivePlanMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lloyds Banking Group long-term incentive plan",
        "label": "Lloyds Banking Group Long Term Incentive Plan [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LloydsBankingGroupLongTermSharePlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LloydsBankingGroupLongTermSharePlanMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lloyds Banking Group Long Term Share Plan",
        "label": "Lloyds Banking Group Long Term Share Plan [Member]",
        "documentation": "Lloyds Banking Group Long Term Share Plan"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LloydsBankingGroupShareIncentivePlanMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LloydsBankingGroupShareIncentivePlanMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Lloyds Banking Group share incentive plan",
        "label": "Lloyds Banking Group Share Incentive Plan [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoanCommitmentsAndCreditRelatedContingenciesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoanCommitmentsAndCreditRelatedContingenciesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loan commitments and credit related contingencies",
        "label": "Loan Commitments And Credit Related Contingencies [Member]",
        "documentation": "Loan Commitments And Credit Related Contingencies"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoanCommitmentsAndFinancialGuaranteesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoanCommitmentsAndFinancialGuaranteesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Loan commitments and financial guarantees",
        "label": "Loan Commitments And Financial Guarantees [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoanRepaymentsIncludingLoansOfFormerKeyManagementPersonnel": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoanRepaymentsIncludingLoansOfFormerKeyManagementPersonnel",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofLoanBalancesOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Repayments (includes loans to former key management personnel)",
        "label": "LoanRepaymentsIncludingLoansOfFormerKeyManagementPersonnel",
        "documentation": "Repayments (includes loans of former key management personnel)"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoanToValueRatioAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoanToValueRatioAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loan To Value Ratio [Axis]",
        "label": "Loan To Value Ratio [Axis]",
        "documentation": "Loan To Value Ratio"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoanToValueRatioDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoanToValueRatioDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loan To Value Ratio [Domain]",
        "label": "Loan To Value Ratio [Domain]",
        "documentation": "Loan To Value Ratio [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoansAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofLoanBalancesOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans",
        "label": "Loans [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoansAdvancedIncludingLoansOfAppointedManagementPersonnel": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansAdvancedIncludingLoansOfAppointedManagementPersonnel",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofLoanBalancesOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Advanced (includes loans to appointed key management personnel)",
        "label": "LoansAdvancedIncludingLoansOfAppointedManagementPersonnel"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LoansAndAdvancesToBanks": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LoansAndAdvancesToBanks",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_FinancialAssetsAtAmortisedCost",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans and advances to banks",
        "label": "Loans and advances to banks"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of loans and advances the entity has made to banks."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_LoansAndAdvancesToBanksAndCustomers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansAndAdvancesToBanksAndCustomers",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans and advances to banks and customers",
        "label": "Loans And Advances To Banks And Customers"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoansAndAdvancesToBanksAndReverseRepurchaseAgreements": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansAndAdvancesToBanksAndReverseRepurchaseAgreements",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails": {
       "parentTag": "lyg_LoansAndAdvancesToBanksCurrent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "netLabel": "Loans and advances to banks and reverse repurchase agreements with banks",
        "label": "Loans And Advances To Banks And Reverse Repurchase Agreements",
        "documentation": "Loans And Advances To Banks And Reverse Repurchase Agreements"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoansAndAdvancesToBanksCurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansAndAdvancesToBanksCurrent",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails": {
       "parentTag": "ifrs-full_CashAndCashEquivalents",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Loans and advances to banks current",
        "label": "Loans And Advances To Banks Current",
        "documentation": "The amount of loans and advances the entity has made to banks, with a maturity less than 3 months"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoansAndAdvancesToBanksMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansAndAdvancesToBanksMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans and advances to banks",
        "label": "Loans And Advances To Banks [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoansAndAdvancesToBanksNoncurrent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansAndAdvancesToBanksNoncurrent",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails": {
       "parentTag": "lyg_LoansAndAdvancesToBanksCurrent",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Less amounts with a maturity of three months or more",
        "label": "Loans And Advances To Banks Noncurrent",
        "documentation": "The amount of loans and advances the entity has made to banks, with a maturity of 3 months or more"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LoansAndAdvancesToCustomers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LoansAndAdvancesToCustomers",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_FinancialAssetsAtAmortisedCost",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans and advances to customers",
        "label": "Loans and advances to customers"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of loans and advances the entity has made to customers."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_LoansAndAdvancesToCustomersAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansAndAdvancesToCustomersAbstract",
     "lang": {
      "en-us": {
       "role": {
        "label": "Loans and Advances To Customers [Abstract]",
        "documentation": "Loans and Advances To Customers [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoansAndAdvancesToCustomersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansAndAdvancesToCustomersMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans and advances to customers",
        "label": "Loans And Advances To Customers [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoansAndReceivablesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansAndReceivablesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans and receivables",
        "label": "Loans And Receivables [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoansToBanksMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansToBanksMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans and advances to banks",
        "label": "Loans To Banks [Member]",
        "documentation": "Loans To Banks"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoansToKeyManagementPersonnel": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansToKeyManagementPersonnel",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofLoanBalancesOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "label": "LoansToKeyManagementPersonnel"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LoansToKeyManagementPersonnelMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LoansToKeyManagementPersonnelMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loans to key management personnel",
        "label": "Loans To Key Management Personnel [Member]",
        "documentation": "Loans To Key Management Personnel"
       }
      }
     },
     "auth_ref": []
    },
    "dei_LocalPhoneNumber": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "LocalPhoneNumber",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Local phone number",
        "label": "Local Phone Number",
        "documentation": "Local phone number for entity."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LongtermAssuranceBusinessAdjustmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LongtermAssuranceBusinessAdjustmentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long-term assurance business \u00a3m",
        "label": "Longterm Assurance Business Adjustment [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LongtermAssuranceBusinessAdjustmentNettingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LongtermAssuranceBusinessAdjustmentNettingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Long-term assurance business \u00a3m",
        "label": "Longterm Assurance Business Adjustment, Netting [Member]",
        "documentation": "Longterm Assurance Business Adjustment, Netting"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_LossComponentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "LossComponentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loss component \u00a3m",
        "label": "Loss component [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the loss component of the liability for remaining coverage. An entity shall establish (or increase) a loss component of the liability for remaining coverage for an onerous group depicting the losses recognised applying paragraphs 47\u201348 of IFRS 17. The loss component determines the amounts that are presented in profit or loss as reversals of losses on onerous groups and are consequently excluded from the determination of insurance revenue. [Refer: Insurance contracts [domain]; Net liabilities or assets for remaining coverage excluding loss component [member]]"
       }
      }
     },
     "auth_ref": [
      "r184"
     ]
    },
    "lyg_LossContingenciesByNatureOfContingency1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LossContingenciesByNatureOfContingency1Axis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loss contingencies by nature of contingency [Axis]",
        "label": "Loss Contingencies By Nature Of Contingency1 [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LossContingenciesByNatureOfContingencyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LossContingenciesByNatureOfContingencyDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loss contingencies by nature of contingency [Domain]",
        "label": "Loss Contingencies By Nature Of Contingency [Domain]",
        "documentation": "Loss Contingencies By Nature Of Contingency [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_LossGivenDefaultAlignmentLGDMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "LossGivenDefaultAlignmentLGDMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Loss given default alignment",
        "label": "Loss Given Default Alignment (LGD) [Member]",
        "documentation": "Loss Given Default Alignment (LGD)"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MBNALimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MBNALimitedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "MBNA Limited",
        "label": "MBNA Limited [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MESDownsideAndSevereDownsideMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MESDownsideAndSevereDownsideMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "MES downside and severe downside",
        "label": "MES Downside And Severe Downside [Member]",
        "documentation": "MES Downside And Severe Downside"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MainstreamAndSpecialistMortgagesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MainstreamAndSpecialistMortgagesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Mainstream and specialist mortgages",
        "label": "Mainstream and Specialist Mortgages [Member]",
        "documentation": "Mainstream and Specialist Mortgages"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MajorOrdinaryShareTransactionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MajorOrdinaryShareTransactionsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Major ordinary share transactions",
        "label": "Major ordinary share transactions [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for major ordinary share transactions. [Refer: Ordinary shares [member]]"
       }
      }
     },
     "auth_ref": [
      "r636",
      "r706"
     ]
    },
    "lyg_ManagementFeeExpense1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ManagementFeeExpense1",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Management fee expense",
        "label": "Management Fee Expense1",
        "documentation": "Management Fee Expense1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MandatorilyHeldAtFairValueThroughProfitOrLossMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MandatorilyHeldAtFairValueThroughProfitOrLossMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Mandatorily held at fair value through profit or loss",
        "label": "Mandatorily Held At Fair Value Through Profit Or Loss [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MandatoryReserveDepositsAtCentralBanks": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MandatoryReserveDepositsAtCentralBanks",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAnalysisofCashandCashEquivalentsasShownintheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Less: mandatory reserve deposits",
        "label": "Mandatory reserve deposits at central banks"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of reserve that is kept in deposit at a central bank to fulfil regulatory reserve requirements."
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_MarketApproachMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MarketApproachMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Market approach",
        "label": "Market approach [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a valuation technique that uses prices and other relevant information generated by market transactions involving identical or comparable (ie similar) assets, liabilities or a group of assets and liabilities, such as a business."
       }
      }
     },
     "auth_ref": [
      "r71",
      "r79",
      "r156",
      "r475",
      "r662"
     ]
    },
    "lyg_MarketExposureAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MarketExposureAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other market exposure",
        "label": "Market Exposure [Axis]",
        "documentation": "Market Exposure"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MarketExposureDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MarketExposureDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Market exposure [Domain]",
        "label": "Market exposure [Domain]",
        "documentation": "Market exposure [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MarketRiskAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MarketRiskAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Market risk [Abstract]",
        "label": "Market risk [Abstract]",
        "documentation": "Market risk [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MasterNettingAndSimilarAgreementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MasterNettingAndSimilarAgreementsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Master netting and similar agreements \u00a3m",
        "label": "Master Netting And Similar Agreements [Member]",
        "documentation": "Master Netting And Similar Agreements"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MatchingSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MatchingSharesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Matching shares",
        "label": "Matching Shares [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MaturitiesOfAssetsAndLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MaturitiesOfAssetsAndLiabilitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maturities of Assets and Liabilities [Abstract]",
        "label": "Maturities of Assets and Liabilities [Abstract]",
        "documentation": "Maturities of Assets and Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MaturityAnalysisForCommitmentsAndContingentLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MaturityAnalysisForCommitmentsAndContingentLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Liabilities Arising From Insurance and Participating Investment Contracts",
        "label": "MaturityAnalysisForCommitmentsAndContingentLiabilities [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MaturityAnalysisForNonderivativeFinancialLiabilities": {
     "xbrltype": "textBlockItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MaturityAnalysisForNonderivativeFinancialLiabilities",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Maturities of Liabilities",
        "label": "Disclosure of maturity analysis for non-derivative financial liabilities [text block]"
       }
      },
      "en": {
       "role": {
        "documentation": "The disclosure of a maturity analysis for non-derivative financial liabilities (including issued financial guarantee contracts) that shows the remaining contractual maturities. [Refer: Derivative financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r331",
      "r551"
     ]
    },
    "lyg_MaturityAnalysisForTotalAssetsAndTotalLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MaturityAnalysisForTotalAssetsAndTotalLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Maturities of Assets and Liabilities",
        "label": "MaturityAnalysisForTotalAssetsAndTotalLiabilities [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MaturityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MaturityAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAverageYieldCurveDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maturity [Axis]",
        "label": "Maturity [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r168",
      "r178",
      "r180",
      "r229",
      "r230",
      "r236",
      "r245",
      "r294",
      "r334",
      "r392",
      "r398",
      "r407",
      "r412",
      "r537",
      "r605",
      "r646",
      "r687"
     ]
    },
    "ifrs-full_MaturityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MaturityDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAverageYieldCurveDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maturity [domain]",
        "label": "Maturity [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated time bands. It also represents the standard value for the 'Maturity' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r168",
      "r178",
      "r180",
      "r229",
      "r230",
      "r236",
      "r245",
      "r294",
      "r392",
      "r398",
      "r407",
      "r412",
      "r537",
      "r605",
      "r646",
      "r687",
      "r696"
     ]
    },
    "lyg_MaximumEmployerContributionToFreeSharesScheme": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MaximumEmployerContributionToFreeSharesScheme",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum employer contribution to free shares scheme",
        "label": "MaximumEmployerContributionToFreeSharesScheme"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MaximumEmployerContributionToMatchingSharesScheme": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MaximumEmployerContributionToMatchingSharesScheme",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum employer contribution to matching shares scheme",
        "label": "MaximumEmployerContributionToMatchingSharesScheme",
        "documentation": "Value of shares purchased by employees the Group will match per month."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MaximumExposureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MaximumExposureMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum exposure",
        "label": "Maximum Exposure [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MaximumExposureToLossFromInterestsInStructuredEntities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MaximumExposureToLossFromInterestsInStructuredEntities",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesCarryingamountofinterestheldinunconsolidatedstructuredentitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum exposure to loss from interests in structured entities",
        "label": "Maximum exposure to loss from interests in structured entities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount that best represents the entity's maximum exposure to loss from its interests in structured entities. [Refer: Total for all unconsolidated structured entities [member]]"
       }
      }
     },
     "auth_ref": [
      "r140"
     ]
    },
    "srt_MaximumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "MaximumMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum",
        "label": "Maximum [Member]",
        "documentation": "Upper limit of the provided range."
       }
      }
     },
     "auth_ref": [
      "r373",
      "r374",
      "r375",
      "r376",
      "r377",
      "r384",
      "r385",
      "r386",
      "r389",
      "r390"
     ]
    },
    "lyg_MaximumMonthlySchemeSavings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MaximumMonthlySchemeSavings",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum monthly scheme savings",
        "label": "MaximumMonthlySchemeSavings"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_MeasureAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "MeasureAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measure [Axis]",
        "terseLabel": "Measure:"
       }
      }
     },
     "auth_ref": [
      "r792"
     ]
    },
    "ecd_MeasureName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "MeasureName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Measure Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r792"
     ]
    },
    "ifrs-full_MeasurementAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MeasurementAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement [Axis]",
        "label": "Measurement [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r96",
      "r108",
      "r153",
      "r495",
      "r557"
     ]
    },
    "ifrs-full_MeasurementDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MeasurementDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Measurement [domain]",
        "label": "Measurement [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all types of measurement. It also represents the standard value for the 'Measurement' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r96",
      "r108",
      "r153",
      "r495",
      "r557"
     ]
    },
    "lyg_MenMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MenMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Men",
        "label": "Men [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MergerReserve": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MergerReserve",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails": {
       "parentTag": "ifrs-full_OtherReserves",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "label": "Merger reserve"
       }
      },
      "en": {
       "role": {
        "documentation": "A component of equity that may result in relation to a business combination outside the scope of IFRS 3."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_MergerReserveAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MergerReserveAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Merger reserve",
        "label": "Merger Reserve [Abstract]",
        "documentation": "Merger Reserve"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MergerReserveMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MergerReserveMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Merger reserve",
        "label": "Merger reserve [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity that may result in relation to a business combination outside the scope of IFRS 3."
       }
      }
     },
     "auth_ref": [
      "r888"
     ]
    },
    "ifrs-full_MethodOfAssessmentOfExpectedCreditLossesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MethodOfAssessmentOfExpectedCreditLossesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Method of assessment of expected credit losses [axis]",
        "label": "Method of assessment of expected credit losses [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r676",
      "r679",
      "r697",
      "r715",
      "r718"
     ]
    },
    "ifrs-full_MethodOfAssessmentOfExpectedCreditLossesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MethodOfAssessmentOfExpectedCreditLossesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Method of assessment of expected credit losses [domain]",
        "label": "Method of assessment of expected credit losses [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all methods of assessment of expected credit losses. Expected credit losses are the weighted average of credit losses with the respective risks of a default occurring as the weights. This member also represents the standard value for the 'Method of assessment of expected credit losses' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r676",
      "r679",
      "r697",
      "r715",
      "r718"
     ]
    },
    "lyg_MethodologyAndModelChangesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MethodologyAndModelChangesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Methodology and model changes",
        "label": "Methodology And Model Changes [Member]",
        "documentation": "Methodology And Model Changes"
       }
      }
     },
     "auth_ref": []
    },
    "srt_MinimumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "MinimumMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Minimum",
        "label": "Minimum [Member]",
        "documentation": "Lower limit of the provided range."
       }
      }
     },
     "auth_ref": [
      "r373",
      "r374",
      "r375",
      "r376",
      "r377",
      "r384",
      "r385",
      "r386",
      "r389",
      "r390"
     ]
    },
    "lyg_MiningAndQuarryingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MiningAndQuarryingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Mining and quarrying",
        "label": "Mining and Quarrying [Member]",
        "documentation": "Mining and Quarrying"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MiscellaneousOtherOperatingExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MiscellaneousOtherOperatingExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "lyg_OperatingExpenseBeforeAdjustmentForInsuranceContracts",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Miscellaneous other operating expense"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_MiscellaneousOtherOperatingIncomeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MiscellaneousOtherOperatingIncomeExpense",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails": {
       "parentTag": "ifrs-full_OtherOperatingIncomeExpense",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Miscellaneous Other Operating Income (Expense)",
        "documentation": "Miscellaneous Other Operating Income (Expense)"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MiscellaneousOtherProvisionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MiscellaneousOtherProvisionsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total \u00a3m",
        "label": "Miscellaneous other provisions [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for miscellaneous other provisions. [Refer: Classes of other provisions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r85",
      "r483"
     ]
    },
    "ecd_MnpiDiscTimedForCompValFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "MnpiDiscTimedForCompValFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "MNPI Disclosure Timed for Compensation Value [Flag]",
        "terseLabel": "MNPI Disclosure Timed for Compensation Value"
       }
      }
     },
     "auth_ref": [
      "r812"
     ]
    },
    "lyg_ModificationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ModificationDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Modification [Domain]",
        "label": "Modification [Domain]",
        "documentation": "Modification [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ModifiedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ModifiedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Modified",
        "label": "Modified [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MoneyRedeemedFromDisposalOfUnconsolidatedOEICs": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MoneyRedeemedFromDisposalOfUnconsolidatedOEICs",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Money redeemed from disposal of unconsolidated OEICs",
        "label": "Money Redeemed From Disposal Of Unconsolidated OEICs",
        "documentation": "Money redeemed in the unconsolidated collective investment vehicles during the year."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MortgageAccountsInSpecificSegmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MortgageAccountsInSpecificSegmentsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Mortgage accounts in specific segments",
        "label": "Mortgage Accounts In Specific Segments [Member]",
        "documentation": "Mortgage Accounts In Specific Segments"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_MortgagesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "MortgagesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retail \u2013 UK mortgages",
        "verboseLabel": "Mortgages",
        "label": "Mortgages [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of financial assets that represents loans to finance the purchase of assets where the asset acts as collateral to secure the loan."
       }
      }
     },
     "auth_ref": [
      "r682",
      "r697",
      "r701"
     ]
    },
    "lyg_MotorBusinessCashGeneratingUnitMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MotorBusinessCashGeneratingUnitMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Motor Business Cash Generating Unit",
        "label": "Motor Business Cash Generating Unit [Member]",
        "documentation": "Motor Business Cash Generating Unit"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MotorCommissionReviewMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MotorCommissionReviewMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Motor Commission Review",
        "label": "Motor Commission Review [Member]",
        "documentation": "Motor Commission Review"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MotorFinanceMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MotorFinanceMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retail \u2013 UK Motor Finance",
        "label": "Motor Finance [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MovementInCashFlowHedgingReserveAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MovementInCashFlowHedgingReserveAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Movements in cash flow hedge reserve:",
        "label": "MovementInCashFlowHedgingReserve [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MovementsInForeignCurrencyTranslationReserveAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MovementsInForeignCurrencyTranslationReserveAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Foreign currency translation reserve",
        "label": "Movements In Foreign Currency Translation Reserve [Abstract]",
        "documentation": "Movements In Foreign Currency Translation Reserve"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MovementsInRevaluationReserveInRespectOfDebtSecuritiesHeldAtFairValueThroughOtherComprehensiveIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MovementsInRevaluationReserveInRespectOfDebtSecuritiesHeldAtFairValueThroughOtherComprehensiveIncomeAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Movements in revaluation reserve in respect of debt securities held at FVOCI:",
        "label": "MovementsInRevaluationReserveInRespectOfDebtSecuritiesHeldAtFairValueThroughOtherComprehensiveIncome [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MovementsInRevaluationReserveInRespectOfEquitySharesHeldAtFairValueThroughOtherComprehensiveIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MovementsInRevaluationReserveInRespectOfEquitySharesHeldAtFairValueThroughOtherComprehensiveIncomeAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Movements in revaluation reserve in respect of equity shares held at FVOCI:",
        "label": "MovementsInRevaluationReserveInRespectOfEquitySharesHeldAtFairValueThroughOtherComprehensiveIncome [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_MovementsInRevaluationReserveInRespectOfFinancialAssetsHeldAtFairValueThroughOtherComprehensiveIncomeNetOfTaxAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "MovementsInRevaluationReserveInRespectOfFinancialAssetsHeldAtFairValueThroughOtherComprehensiveIncomeNetOfTaxAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Movements in revaluation reserve in respect of FVOCI assets, net of tax:",
        "label": "Movements In Revaluation Reserve In Respect Of Financial Assets Held At Fair Value Through Other Comprehensive Income, Net Of Tax [Abstract]",
        "documentation": "Movements In Revaluation Reserve In Respect Of Financial Assets Held At Fair Value Through Other Comprehensive Income, Net Of Tax"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_MtrlTermsOfTrdArrTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "MtrlTermsOfTrdArrTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Material Terms of Trading Arrangement [Text Block]",
        "terseLabel": "Material Terms of Trading Arrangement"
       }
      }
     },
     "auth_ref": [
      "r820"
     ]
    },
    "lyg_NETFEEANDCOMMISSIONINCOMEDetailsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NETFEEANDCOMMISSIONINCOMEDetailsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "NET FEE AND COMMISSION INCOME (Details) - Narrative [Line Items]",
        "label": "NET FEE AND COMMISSION INCOME (Details) [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NETFEEANDCOMMISSIONINCOMEDetailsScheduleofFeeandCommissionIncomeLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NETFEEANDCOMMISSIONINCOMEDetailsScheduleofFeeandCommissionIncomeLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "NET FEE AND COMMISSION INCOME (Details) - Schedule of Fee and Commission Income [Line Items]",
        "label": "NET FEE AND COMMISSION INCOME (Details) - Schedule of Fee and Commission Income [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NETFEEANDCOMMISSIONINCOMEDetailsScheduleofFeeandCommissionIncomeTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NETFEEANDCOMMISSIONINCOMEDetailsScheduleofFeeandCommissionIncomeTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "NET FEE AND COMMISSION INCOME (Details) - Schedule of Fee and Commission Income [Table]",
        "label": "NET FEE AND COMMISSION INCOME (Details) - Schedule of Fee and Commission Income [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NETFEEANDCOMMISSIONINCOMEDetailsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NETFEEANDCOMMISSIONINCOMEDetailsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "NET FEE AND COMMISSION INCOME (Details) - Narrative [Table]",
        "label": "NET FEE AND COMMISSION INCOME (Details) [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NETINTERESTINCOMEDetailsScheduleofNetInterestIncomeLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NETINTERESTINCOMEDetailsScheduleofNetInterestIncomeLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "NET INTEREST INCOME (Details) - Schedule of Net Interest Income [Line Items]",
        "label": "NET INTEREST INCOME (Details) - Schedule of Net Interest Income [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NETINTERESTINCOMEDetailsScheduleofNetInterestIncomeTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NETINTERESTINCOMEDetailsScheduleofNetInterestIncomeTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "NET INTEREST INCOME (Details) - Schedule of Net Interest Income [Table]",
        "label": "NET INTEREST INCOME (Details) - Schedule of Net Interest Income [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_NamedExecutiveOfficersFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NamedExecutiveOfficersFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Named Executive Officers, Footnote [Text Block]",
        "terseLabel": "Named Executive Officers, Footnote"
       }
      }
     },
     "auth_ref": [
      "r793"
     ]
    },
    "lyg_NegativeInterestRatesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NegativeInterestRatesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Negative interest rates",
        "label": "Negative Interest Rates [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NetAmountsPresentedInTheBalanceSheetMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetAmountsPresentedInTheBalanceSheetMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net amount recognised in the balance sheet",
        "label": "Net Amounts Presented In The Balance Sheet [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NetAssetsLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NetAssetsLiabilitiesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net assets acquired:",
        "label": "Net assets (liabilities) [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NetCashFlowsFromUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetCashFlowsFromUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails": {
       "parentTag": "lyg_CashFlowsFromUsedInAcquiringBusinessesAndInterestsInJointVenturesClassifiedAsInvestingActivities",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net cash (inflow)/outflow arising from acquisition of subsidiaries and businesses",
        "label": "Net Cash Flows From (Used In) Obtaining Control of Subsidiaries or Other Businesses, Classified as Investing Activities",
        "documentation": "Net Cash Flows From (Used In) Obtaining Control of Subsidiaries or Other Businesses, Classified as Investing Activities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NetChangeInAllowanceForCreditLossesDueToTransfersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetChangeInAllowanceForCreditLossesDueToTransfersMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net change in ECL due to transfers",
        "label": "Net Change In Allowance For Credit Losses Due To Transfers [Member]",
        "documentation": "Net Change In Allowance For Credit Losses Due To Transfers"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NetCoveredBondProgrammesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetCoveredBondProgrammesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net covered bond programmes",
        "label": "Net Covered Bond Programmes [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NetDeferredTaxAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NetDeferredTaxAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net deferred tax asset at 31 December",
        "label": "Net deferred tax assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of deferred tax assets net of deferred tax liabilities, when the absolute amount of deferred tax assets is greater than the absolute amount of deferred tax liabilities. [Refer: Deferred tax assets; Deferred tax liabilities]"
       }
      }
     },
     "auth_ref": [
      "r844"
     ]
    },
    "ifrs-full_NetDeferredTaxAssetsAndLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NetDeferredTaxAssetsAndLiabilitiesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Deferred tax liabilities",
        "label": "Net deferred tax assets and liabilities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NetDefinedBenefitLiabilityAssetAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NetDefinedBenefitLiabilityAssetAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net defined benefit liability (asset) [axis]",
        "label": "Net defined benefit liability (asset) [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r21",
      "r451"
     ]
    },
    "ifrs-full_NetDefinedBenefitLiabilityAssetDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NetDefinedBenefitLiabilityAssetDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net defined benefit liability (asset) [domain]",
        "label": "Net defined benefit liability (asset) [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the net defined benefit liability (asset). It also represents the standard value for the 'Net defined benefit liability (asset)' axis if no other member is used. [Refer: Net defined benefit liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r21",
      "r451"
     ]
    },
    "lyg_NetDerivativeAssetsLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetDerivativeAssetsLiabilities",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net position",
        "label": "Net Derivative Assets (Liabilities)",
        "documentation": "Net Derivative Assets (Liabilities)"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NetFinanceExpenseIncomeFromInsuranceAndReinsuranceContractsHeld": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetFinanceExpenseIncomeFromInsuranceAndReinsuranceContractsHeld",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "lyg_FinanceIncomeExpenseFromInsuranceAndInvestmentContractsIssuedRecognisedInProfitOrLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net finance expense from insurance, participating investment and reinsurance contracts",
        "label": "Net Finance (Expense) Income From Insurance And Reinsurance Contracts Held",
        "documentation": "Net Finance (Expense) Income From Insurance And Reinsurance Contracts Held"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NetFlowsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetFlowsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross settled derivatives \u2013 net flows",
        "label": "Net Flows [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NetGainLossOnAssetsAndLiabilitiesAtFairValueThroughProfitOrLossAndTrading": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetGainLossOnAssetsAndLiabilitiesAtFairValueThroughProfitOrLossAndTrading",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails": {
       "parentTag": "ifrs-full_TradingIncomeExpense",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net gains (losses) on financial assets and liabilities at fair value through profit or loss",
        "label": "Net Gain Loss On Assets And Liabilities At Fair Value Through Profit Or Loss And Trading"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NetGainsOnFinancialAssetsAndLiabilitiesAtFairValueThroughProfitOrLossAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetGainsOnFinancialAssetsAndLiabilitiesAtFairValueThroughProfitOrLossAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net gains on financial assets and liabilities at fair value through profit or loss:",
        "label": "Net Gains on Financial Assets and Liabilities at Fair Value Through Profit or Loss [Abstract]",
        "documentation": "Net Gains on Financial Assets and Liabilities at Fair Value Through Profit or Loss"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_NetIncomeLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "NetIncomeLoss",
     "crdr": "credit",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Net Income (Loss)",
        "terseLabel": "Net Income (Loss)"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NetInvestmentInFinanceLease": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NetInvestmentInFinanceLease",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofFinanceLeaseandHirePurchaseAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net investment",
        "terseLabel": "Net investment",
        "label": "Net investment in finance lease"
       }
      },
      "en": {
       "role": {
        "documentation": "The gross investment in the finance lease discounted at the interest rate implicit in the lease. Finance lease is a lease that transfers substantially all the risks and rewards incidental to ownership of an underlying asset. Gross investment in the finance lease is the sum of: (a) the lease payments receivable by a lessor under a finance lease; and (b) any unguaranteed residual value accruing to the lessor. Interest rate implicit in the lease is the rate of interest that causes the present value of (a) the lease payments and (b) the unguaranteed residual value to equal to the sum of (i) the fair value of the underlying asset and (ii) the initial direct costs of the lessor."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r408"
     ]
    },
    "lyg_NetInvestmentInHirePurchase": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetInvestmentInHirePurchase",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "auth_ref": []
    },
    "lyg_NetInvestmentReturnOnAssetsHeldToBackInsuranceAndParticipatingInvestmentContracts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetInvestmentReturnOnAssetsHeldToBackInsuranceAndParticipatingInvestmentContracts",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "lyg_IncreaseDecreaseThroughRevenueInsuranceAndInvestmentContractAssets",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net investment return on assets held to back insurance and participating investment contracts",
        "label": "Net Investment Return on Assets Held to Back Insurance and Participating Investment Contracts",
        "documentation": "Net Investment Return on Assets Held to Back Insurance and Participating Investment Contracts"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NetInvestmentReturnOnAssetsHeldToBackNonParticipatingInvestmentContracts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetInvestmentReturnOnAssetsHeldToBackNonParticipatingInvestmentContracts",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "lyg_IncreaseDecreaseThroughRevenueInsuranceAndInvestmentContractAssets",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net investment return on assets held to back non-participating investment contracts",
        "label": "Net Investment Return on Assets Held to Back Non-participating Investment Contracts",
        "documentation": "Net Investment Return on Assets Held to Back Non-participating Investment Contracts"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NetInvestmentReturnOnAssetsHeldToBackThirdPartyInterestsInConsolidatedFunds": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetInvestmentReturnOnAssetsHeldToBackThirdPartyInterestsInConsolidatedFunds",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails": {
       "parentTag": "lyg_IncreaseDecreaseThroughRevenueInsuranceAndInvestmentContractAssets",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net investment return on assets held to back third party interests in consolidated funds",
        "label": "Net Investment Return on Assets Held to Back Third Party Interests in Consolidated Funds",
        "documentation": "Net Investment Return on Assets Held to Back Third Party Interests in Consolidated Funds"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NetLiabilitiesOrAssetsForRemainingCoverageExcludingLossComponentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NetLiabilitiesOrAssetsForRemainingCoverageExcludingLossComponentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessDReconciliationofinsurancebalancesforliabilityforremainingcoverageandliabilityforincurredclaimsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Excluding loss component \u00a3m",
        "label": "Net liabilities or assets for remaining coverage excluding loss component [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the net liabilities or assets for the remaining coverage component, excluding any loss component. A liability for remaining coverage is an entity\u2019s obligation to: (a) investigate and pay valid claims under existing insurance contracts for insured events that have not yet occurred (ie the obligation that relates to the unexpired portion of the insurance coverage); and (b) pay amounts under existing insurance contracts that are not included in (a) and that relate to: (i) insurance contract services not yet provided (ie the obligations that relate to future provision of insurance contract services); or (ii) any investment components or other amounts that are not related to the provision of insurance contract services and that have not been transferred to the liability for incurred claims. [Refer: Insurance contracts [domain]; Loss component [member]]"
       }
      }
     },
     "auth_ref": [
      "r183"
     ]
    },
    "lyg_NetSettledDerivativesLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NetSettledDerivativesLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net settled derivative liabilities",
        "label": "NetSettledDerivativesLiabilities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NinetyPercentToOneHundredPercentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NinetyPercentToOneHundredPercentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "90% to 100%",
        "label": "Ninety Percent To One Hundred Percent [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NonCashAndOtherItems": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NonCashAndOtherItems",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperatingActivities",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-cash and other items",
        "label": "Non-Cash And Other Items"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_NonGaapMeasureDescriptionTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonGaapMeasureDescriptionTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-GAAP Measure Description [Text Block]",
        "terseLabel": "Non-GAAP Measure Description"
       }
      }
     },
     "auth_ref": [
      "r792"
     ]
    },
    "ecd_NonNeosMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonNeosMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-NEOs [Member]",
        "terseLabel": "Non-NEOs"
       }
      }
     },
     "auth_ref": [
      "r755",
      "r766",
      "r776",
      "r800",
      "r809"
     ]
    },
    "ecd_NonPeoNeoAvgCompActuallyPaidAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonPeoNeoAvgCompActuallyPaidAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO Average Compensation Actually Paid Amount",
        "terseLabel": "Non-PEO NEO Average Compensation Actually Paid Amount"
       }
      }
     },
     "auth_ref": [
      "r783"
     ]
    },
    "ecd_NonPeoNeoAvgTotalCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonPeoNeoAvgTotalCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO Average Total Compensation Amount",
        "terseLabel": "Non-PEO NEO Average Total Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r782"
     ]
    },
    "ecd_NonPeoNeoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonPeoNeoMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-PEO NEO [Member]",
        "terseLabel": "Non-PEO NEO"
       }
      }
     },
     "auth_ref": [
      "r800"
     ]
    },
    "ecd_NonRule10b51ArrAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonRule10b51ArrAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-Rule 10b5-1 Arrangement Adopted [Flag]",
        "terseLabel": "Non-Rule 10b5-1 Arrangement Adopted"
       }
      }
     },
     "auth_ref": [
      "r820"
     ]
    },
    "ecd_NonRule10b51ArrTrmntdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "NonRule10b51ArrTrmntdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Non-Rule 10b5-1 Arrangement Terminated [Flag]",
        "terseLabel": "Non-Rule 10b5-1 Arrangement Terminated"
       }
      }
     },
     "auth_ref": [
      "r820"
     ]
    },
    "ifrs-full_NonadjustingEventsAfterReportingPeriodAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NonadjustingEventsAfterReportingPeriodAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-adjusting events after reporting period [axis]",
        "label": "Non-adjusting events after reporting period [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r433"
     ]
    },
    "ifrs-full_NonadjustingEventsAfterReportingPeriodDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NonadjustingEventsAfterReportingPeriodDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-adjusting events after reporting period [domain]",
        "label": "Non-adjusting events after reporting period [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for events that occur between the end of the reporting period and the date when the financial statements are authorised for issue and are indicative of conditions that arose after the reporting period. It also represents the standard value for the 'Non-adjusting events after reporting period' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r1",
      "r433"
     ]
    },
    "lyg_NonannuitantMortalityAndMorbidityMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NonannuitantMortalityAndMorbidityMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-annuitant mortality and morbidity",
        "label": "Nonannuitant Mortality And Morbidity [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NoncashCollateralReceivedpledgedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NoncashCollateralReceivedpledgedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-cash collateral (received)/ pledged \u00a3m",
        "label": "Noncash Collateral Receivedpledged [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NoncontrollingInterests": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NoncontrollingInterests",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Equity",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-controlling interests",
        "label": "Non-controlling interests"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of equity in a subsidiary not attributable, directly or indirectly, to a parent. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r129",
      "r132",
      "r600"
     ]
    },
    "ifrs-full_NoncontrollingInterestsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NoncontrollingInterestsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-controlling interests",
        "label": "Non-controlling interests [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for equity in a subsidiary not attributable, directly or indirectly, to the parent."
       }
      }
     },
     "auth_ref": [
      "r581"
     ]
    },
    "ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails": {
       "parentTag": "ifrs-full_OtherAssets",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-current assets or disposal groups classified as held for sale",
        "label": "Non-current assets or disposal groups classified as held for sale"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-current assets or disposal groups classified as held for sale. [Refer: Disposal groups classified as held for sale [member]]"
       }
      }
     },
     "auth_ref": [
      "r283"
     ]
    },
    "ifrs-full_NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NoncurrentFinancialAssetsAtFairValueThroughProfitOrLoss",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-current financial assets at fair value through profit or loss",
        "label": "Non-current financial assets at fair value through profit or loss"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of non-current financial assets measured at fair value through profit or loss. [Refer: Financial assets at fair value through profit or loss]"
       }
      }
     },
     "auth_ref": [
      "r339",
      "r512"
     ]
    },
    "lyg_NondeductibleCostsConductCharges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NondeductibleCostsConductCharges",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Non-deductible costs: conduct charges",
        "label": "NondeductibleCostsConductCharges"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NonderivativeFinancialLiabilitiesUndiscountedCashFlows": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NonderivativeFinancialLiabilitiesUndiscountedCashFlows",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total non-derivative financial liabilities",
        "label": "Non-derivative financial liabilities, undiscounted cash flows"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of contractual undiscounted cash flows in relation to non-derivative financial liabilities."
       }
      }
     },
     "auth_ref": [
      "r331",
      "r551"
     ]
    },
    "ifrs-full_NotLaterThanOneMonthMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NotLaterThanOneMonthMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Up to 1 month \u00a3m",
        "label": "Not later than one month [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of not later than one month."
       }
      }
     },
     "auth_ref": [
      "r683",
      "r690",
      "r700"
     ]
    },
    "ifrs-full_NotLaterThanOneYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NotLaterThanOneYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Within 1 year \u00a3m",
        "terseLabel": "Not later than 1 year",
        "label": "Not later than one year [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a time band of not later than one year."
       }
      }
     },
     "auth_ref": [
      "r178",
      "r180",
      "r245",
      "r404",
      "r409",
      "r604",
      "r687",
      "r700"
     ]
    },
    "lyg_NotRatedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NotRatedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Not rated",
        "label": "Not Rated [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NotesAndDebenturesIssued": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NotesAndDebenturesIssued",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Notes in circulation",
        "terseLabel": "Senior unsecured notes issued",
        "label": "Notes and debentures issued"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of notes and debentures issued by the entity."
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_NotesInCirculation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NotesInCirculation",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 5.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Notes in circulation",
        "label": "Notes In Circulation"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NotesInIssueMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NotesInIssueMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Notes in issue",
        "label": "Notes In Issue [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NotesIssuedMaximumOutstandingAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NotesIssuedMaximumOutstandingAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Notes issued, maximum outstanding amount",
        "label": "Notes Issued, Maximum Outstanding Amount",
        "documentation": "Notes Issued, Maximum Outstanding Amount"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NotionalAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NotionalAmount",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contract/ notional amount \u00a3m",
        "label": "Notional amount"
       }
      },
      "en": {
       "role": {
        "documentation": "The nominal or face amount of a financial instrument, used to calculate payments made on that instrument."
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_NumberOfClassActions": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NumberOfClassActions",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of class actions",
        "label": "Number of Class Actions",
        "documentation": "Number of Class Actions"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NumberOfCoveredBondProgrammes": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NumberOfCoveredBondProgrammes",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of covered bond programmes",
        "label": "Number Of Covered Bond Programmes",
        "documentation": "Number Of Covered Bond Programmes"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NumberOfInstrumentsOtherEquityInstrumentsGranted",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of other equity instruments granted in share-based payment arrangement (in shares)",
        "label": "Number of other equity instruments granted in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of other equity instruments (ie other than share options) granted in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r271",
      "r877"
     ]
    },
    "ifrs-full_NumberOfInstrumentsThatAreAntidilutiveInPeriodPresented": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NumberOfInstrumentsThatAreAntidilutiveInPeriodPresented",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EarningspershareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of instruments that are antidilutive in period presented",
        "label": "Number of instruments that are antidilutive in period presented"
       }
      },
      "en": {
       "role": {
        "documentation": "Number of (units of) instruments that are antidilutive in the period presented."
       }
      }
     },
     "auth_ref": [
      "r65"
     ]
    },
    "lyg_NumberOfInvestmentVehicles": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NumberOfInvestmentVehicles",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of investment vehicles",
        "label": "Number Of Investment Vehicles"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NumberOfOperatingSegments1": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NumberOfOperatingSegments1",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of operating segments",
        "label": "Number Of Operating Segments1",
        "documentation": "Number Of Operating Segments1"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NumberOfOutstandingShareOptions": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NumberOfOutstandingShareOptions",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderCFOBuyoutDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Number of options outstanding, start of period (in options)",
        "periodEndLabel": "Number of options outstanding, end of period (in options)",
        "label": "Number of share options outstanding in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of share options outstanding in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r259",
      "r264",
      "r267",
      "r499",
      "r504"
     ]
    },
    "lyg_NumberOfReportingSegments": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NumberOfReportingSegments",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of reporting segments",
        "label": "Number Of Reporting Segments",
        "documentation": "Number Of Reporting Segments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NumberOfShareOptionsCancelledInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NumberOfShareOptionsCancelledInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Number of options, cancelled (in options)",
        "label": "NumberOfShareOptionsCancelledInSharebasedPaymentArrangement"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NumberOfShareOptionsDividendAwardInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NumberOfShareOptionsDividendAwardInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Dividend award (in shares)",
        "label": "NumberOfShareOptionsDividendAwardInSharebasedPaymentArrangement"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NumberOfShareOptionsExercisableInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Number of options exercisable, end of period (in options)",
        "label": "Number of share options exercisable in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of share options exercisable in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r265",
      "r505"
     ]
    },
    "ifrs-full_NumberOfShareOptionsExercisedInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NumberOfShareOptionsExercisedInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderCFOBuyoutDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Number of share options, exercised (in options)",
        "negatedNetLabel": "Exercised (in options)",
        "negatedLabel": "Vested (in shares)",
        "label": "Number of share options exercised in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of share options exercised in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r262",
      "r502"
     ]
    },
    "lyg_NumberOfShareOptionsExercisedOrLapsedInShareBasedPaymentArrangement": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NumberOfShareOptionsExercisedOrLapsedInShareBasedPaymentArrangement",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Number of options, exercised or lapsed (in options)",
        "label": "Number Of Share Options Exercised Or Lapsed In Share-based Payment Arrangement",
        "documentation": "Number Of Share Options Exercised Or Lapsed In Share-based Payment Arrangement"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_NumberOfShareOptionsExpiredInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NumberOfShareOptionsExpiredInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Number of options, expired (in options)",
        "label": "Number of share options expired in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of share options expired in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r263",
      "r503"
     ]
    },
    "ifrs-full_NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Number of options, forfeited (in options)",
        "negatedLabel": "Forfeited (in shares)",
        "label": "Number of share options forfeited in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of share options forfeited in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r261",
      "r501"
     ]
    },
    "ifrs-full_NumberOfShareOptionsGrantedInSharebasedPaymentArrangement": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NumberOfShareOptionsGrantedInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of options, granted (in options)",
        "verboseLabel": "Granted (in shares)",
        "label": "Number of share options granted in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of share options granted in a share-based payment arrangement."
       }
      }
     },
     "auth_ref": [
      "r260",
      "r500"
     ]
    },
    "ifrs-full_NumberOfSharesOutstanding": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "NumberOfSharesOutstanding",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharecapitalScheduleofIssuedandFullyPaidShareCapitalDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Shares outstanding (in number of shares)",
        "periodStartLabel": "Number of shares outstanding, at 1 January (in shares)",
        "periodEndLabel": "Number of shares outstanding, at 31 December (in shares)",
        "label": "Number of shares outstanding"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of shares that have been authorised and issued, reduced by treasury shares held. [Refer: Treasury shares]"
       }
      }
     },
     "auth_ref": [
      "r419",
      "r562",
      "r610"
     ]
    },
    "lyg_NumberOfTreasurySharesCancelled": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NumberOfTreasurySharesCancelled",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of treasury shares cancelled (in shares)",
        "label": "Number Of Treasury Shares Cancelled",
        "documentation": "Number Of Treasury Shares Cancelled"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_NumberOfVotes": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "NumberOfVotes",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharecapitalNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of votes",
        "label": "Number Of Votes",
        "documentation": "Number Of Votes"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OEICMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OEICMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OEIC",
        "label": "OEIC [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OFFSETTINGOFFINANCIALASSETSANDLIABILITIESDetailsScheduleOfOffsettingOfFinancialAssetsAndLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OFFSETTINGOFFINANCIALASSETSANDLIABILITIESDetailsScheduleOfOffsettingOfFinancialAssetsAndLiabilitiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OFFSETTING OF FINANCIAL ASSETS AND LIABILITIES (Details) - Schedule of Offsetting of Financial Assets and Liabilities [Line Items]",
        "label": "OFFSETTING OF FINANCIAL ASSETS AND LIABILITIES (Details) - Schedule of Offsetting of Financial Assets and Liabilities [Line Items]",
        "documentation": "OFFSETTING OF FINANCIAL ASSETS AND LIABILITIES (Details) - Schedule of Offsetting of Financial Assets and Liabilities [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OFFSETTINGOFFINANCIALASSETSANDLIABILITIESDetailsScheduleofOffsettingofFinancialAssetsandLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OFFSETTINGOFFINANCIALASSETSANDLIABILITIESDetailsScheduleofOffsettingofFinancialAssetsandLiabilitiesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OFFSETTING OF FINANCIAL ASSETS AND LIABILITIES (Details) - Schedule of Offsetting of Financial Assets and Liabilities [Table]",
        "label": "OFFSETTING OF FINANCIAL ASSETS AND LIABILITIES (Details) - Schedule of Offsetting of Financial Assets and Liabilities [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OPERATINGEXPENSESDetailsScheduleofAverageNumberofPersonsEmployedbytheGroupLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OPERATINGEXPENSESDetailsScheduleofAverageNumberofPersonsEmployedbytheGroupLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofAverageNumberofPersonsEmployedbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OPERATING EXPENSES (Details) - Schedule of Average Number of Persons Employed by the Group [Line Items]",
        "label": "OPERATING EXPENSES (Details) - Schedule of Average Number of Persons Employed by the Group [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OPERATINGEXPENSESDetailsScheduleofAverageNumberofPersonsEmployedbytheGroupTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OPERATINGEXPENSESDetailsScheduleofAverageNumberofPersonsEmployedbytheGroupTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofAverageNumberofPersonsEmployedbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OPERATING EXPENSES (Details) - Schedule of Average Number of Persons Employed by the Group [Table]",
        "label": "OPERATING EXPENSES (Details) - Schedule of Average Number of Persons Employed by the Group [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OPERATINGEXPENSESDetailsScheduleofPerformanceBasedCompensationCostsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OPERATINGEXPENSESDetailsScheduleofPerformanceBasedCompensationCostsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OPERATING EXPENSES (Details) - Schedule of Performance-Based Compensation Costs [Line Items]",
        "label": "OPERATING EXPENSES (Details) - Schedule of Performance-Based Compensation Costs [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OPERATINGEXPENSESDetailsScheduleofPerformanceBasedCompensationCostsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OPERATINGEXPENSESDetailsScheduleofPerformanceBasedCompensationCostsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OPERATING EXPENSES (Details) - Schedule of Performance-Based Compensation Costs [Table]",
        "label": "OPERATING EXPENSES (Details) - Schedule of Performance-Based Compensation Costs [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHEREQUITYINSTRUMENTSDetailsScheduleofOtherEquityInstrumentsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHEREQUITYINSTRUMENTSDetailsScheduleofOtherEquityInstrumentsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER EQUITY INSTRUMENTS (Details) - Schedule of Other Equity Instruments [Line Items]",
        "label": "OTHER EQUITY INSTRUMENTS (Details) - Schedule of Other Equity Instruments [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHEREQUITYINSTRUMENTSDetailsScheduleofOtherEquityInstrumentsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHEREQUITYINSTRUMENTSDetailsScheduleofOtherEquityInstrumentsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER EQUITY INSTRUMENTS (Details) - Schedule of Other Equity Instruments [Table]",
        "label": "OTHER EQUITY INSTRUMENTS (Details) - Schedule of Other Equity Instruments [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHERINTANGIBLEASSETSDetailsScheduleofOtherIntangibleAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHERINTANGIBLEASSETSDetailsScheduleofOtherIntangibleAssetsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER INTANGIBLE ASSETS (Details) - Schedule of Other Intangible Assets [Line Items]",
        "verboseLabel": "OTHER INTANGIBLE ASSETS (Details) - Narrative [Line Items]",
        "label": "OTHER INTANGIBLE ASSETS (Details) - Schedule of Other Intangible Assets [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHERINTANGIBLEASSETSDetailsScheduleofOtherIntangibleAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHERINTANGIBLEASSETSDetailsScheduleofOtherIntangibleAssetsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER INTANGIBLE ASSETS (Details) - Schedule of Other Intangible Assets [Table]",
        "verboseLabel": "OTHER INTANGIBLE ASSETS (Details) - Narrative [Table]",
        "label": "OTHER INTANGIBLE ASSETS (Details) - Schedule of Other Intangible Assets [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHERLIABILITIESDetailsScheduleOfOtherLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHERLIABILITIESDetailsScheduleOfOtherLiabilitiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER LIABILITIES (Details) - Schedule of Other Liabilities [Line Items]",
        "label": "OTHER LIABILITIES (Details) - Schedule of Other Liabilities [Line Items]",
        "documentation": "OTHER LIABILITIES (Details) - Schedule of Other Liabilities [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHERLIABILITIESDetailsScheduleofOtherLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHERLIABILITIESDetailsScheduleofOtherLiabilitiesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER LIABILITIES (Details) - Schedule of Other Liabilities [Table]",
        "label": "OTHER LIABILITIES (Details) - Schedule of Other Liabilities [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHEROPERATINGINCOMEDetailsScheduleofOtherOperatingIncomeLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHEROPERATINGINCOMEDetailsScheduleofOtherOperatingIncomeLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER OPERATING INCOME (Details) - Schedule of Other Operating Income [Line Items]",
        "label": "OTHER OPERATING INCOME (Details) - Schedule of Other Operating Income [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHEROPERATINGINCOMEDetailsScheduleofOtherOperatingIncomeTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHEROPERATINGINCOMEDetailsScheduleofOtherOperatingIncomeTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER OPERATING INCOME (Details) - Schedule of Other Operating Income [Table]",
        "label": "OTHER OPERATING INCOME (Details) - Schedule of Other Operating Income [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHERPROVISIONSDetailsScheduleOfAssumptionsForOtherProvisionsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHERPROVISIONSDetailsScheduleOfAssumptionsForOtherProvisionsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER PROVISIONS (Details) - Schedule of Assumptions for Other Provisions [Line Items]",
        "label": "OTHER PROVISIONS (Details) - Schedule of Assumptions for Other Provisions [Line Items]",
        "documentation": "OTHER PROVISIONS (Details) - Schedule of Assumptions for Other Provisions [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHERPROVISIONSDetailsScheduleOfAssumptionsForOtherProvisionsOld1LineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHERPROVISIONSDetailsScheduleOfAssumptionsForOtherProvisionsOld1LineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER PROVISIONS (Details) - Schedule of Assumptions for Other Provisions [Line Items]",
        "label": "OTHER PROVISIONS (Details) - Schedule of Assumptions for Other Provisions old 1 [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHERPROVISIONSDetailsScheduleofAssumptionsforOtherProvisionsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHERPROVISIONSDetailsScheduleofAssumptionsforOtherProvisionsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER PROVISIONS (Details) - Schedule of Assumptions for Other Provisions [Table]",
        "label": "OTHER PROVISIONS (Details) - Schedule of Assumptions for Other Provisions [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHERRESERVESDetailsScheduleOfMergerReserveLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHERRESERVESDetailsScheduleOfMergerReserveLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER RESERVES (Details) - Schedule of Merger Reserve [Line Items]",
        "label": "OTHER RESERVES (Details) - Schedule of Merger Reserve [Line Items]",
        "documentation": "OTHER RESERVES (Details) - Schedule of Merger Reserve [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OTHERRESERVESDetailsScheduleofMergerReserveTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OTHERRESERVESDetailsScheduleofMergerReserveTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "OTHER RESERVES (Details) - Schedule of Merger Reserve [Table]",
        "label": "OTHER RESERVES (Details) - Schedule of Merger Reserve [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OffsetMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OffsetMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amount offset in the balance sheet2 \u00a3m",
        "label": "Offset [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OnValuationDateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OnValuationDateMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "On valuation date",
        "label": "On Valuation Date [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OneYearAfterReportingYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OneYearAfterReportingYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2026 %",
        "label": "One Year After Reporting Year [Member]",
        "documentation": "One Year After Reporting Year"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OneYearAfterReportingYearQuarterFourMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OneYearAfterReportingYearQuarterFourMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fourth quarter 2026 %",
        "label": "One Year After Reporting Year, Quarter Four [Member]",
        "documentation": "One Year After Reporting Year, Quarter Four"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OneYearAfterReportingYearQuarterOneMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OneYearAfterReportingYearQuarterOneMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "First quarter 2026 %",
        "label": "One Year After Reporting Year, Quarter One [Member]",
        "documentation": "One Year After Reporting Year, Quarter One"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OneYearAfterReportingYearQuarterThreeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OneYearAfterReportingYearQuarterThreeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Third quarter 2026 %",
        "label": "One Year After Reporting Year, Quarter Three [Member]",
        "documentation": "One Year After Reporting Year, Quarter Three"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OneYearAfterReportingYearQuarterTwoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OneYearAfterReportingYearQuarterTwoMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Second quarter 2026 %",
        "label": "One Year After Reporting Year, Quarter Two [Member]",
        "documentation": "One Year After Reporting Year, Quarter Two"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OneYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OneYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAverageYieldCurveDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "1 year",
        "label": "One Year [Member]",
        "documentation": "One Year"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OperatingExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OperatingExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": -1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails": {
       "parentTag": "lyg_TotalCostsNetOfInsuranceClaims",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Operating expenses",
        "negatedLabel": "Operating costs",
        "totalLabel": "Total operating expenses",
        "label": "Operating expense"
       }
      }
     },
     "auth_ref": [
      "r896"
     ]
    },
    "lyg_OperatingExpenseAmountsReportedInInsuranceServiceExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OperatingExpenseAmountsReportedInInsuranceServiceExpenses",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "ifrs-full_OperatingExpense",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amounts reported within insurance service expenses",
        "label": "Operating Expense, Amounts Reported In Insurance Service Expenses",
        "documentation": "Operating Expense, Amounts Reported In Insurance Service Expenses"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OperatingExpenseBeforeAdjustmentForInsuranceContracts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OperatingExpenseBeforeAdjustmentForInsuranceContracts",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "ifrs-full_OperatingExpense",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Operating expenses before adjustment for:",
        "label": "Operating Expense, Before Adjustment For Insurance Contracts",
        "documentation": "Operating Expense, Before Adjustment For Insurance Contracts"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OperatingExpensesAmountsAttributableToTheAcquisitionOfInsuranceAndParticipatingInvestmentContracts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OperatingExpensesAmountsAttributableToTheAcquisitionOfInsuranceAndParticipatingInvestmentContracts",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "ifrs-full_OperatingExpense",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Amounts attributable to the acquisition of insurance and participating investment contracts",
        "label": "Operating Expenses, Amounts Attributable To The Acquisition Of Insurance And Participating Investment Contracts",
        "documentation": "Operating Expenses, Amounts Attributable To The Acquisition Of Insurance And Participating Investment Contracts"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OperatingIncomeLoss1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OperatingIncomeLoss1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating income (loss)",
        "label": "Operating Income Loss1 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OperatingIncomeOther": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OperatingIncomeOther",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "lyg_OtherRevenueExpense",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other operating income",
        "label": "Operating Income Other",
        "documentation": "The amount of operating income that the entity does not separately disclose in the same statement."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OperatingLeaseDepreciation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OperatingLeaseDepreciation",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails": {
       "parentTag": "lyg_TotalIncomeNetOfNetFinanceIncomeAndOperatingLeaseDepreciationInRespectOfInsuranceAndInvestmentContracts",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating lease depreciation",
        "label": "Operating Lease Depreciation",
        "documentation": "The depreciation charge against Op lease assets in the Property, Plant and equipment note adjusted for gains on sale of leased assets."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OperatingLeaseIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OperatingLeaseIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails": {
       "parentTag": "ifrs-full_OtherOperatingIncomeExpense",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating lease rental income",
        "label": "Operating lease income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of operating lease income. Operating lease is a lease that does not transfer substantially all the risks and rewards incidental to ownership of an underlying asset."
       }
      }
     },
     "auth_ref": [
      "r177",
      "r413"
     ]
    },
    "lyg_OperatingMarginGuaranteeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OperatingMarginGuaranteeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating margin guarantee",
        "label": "Operating Margin Guarantee [Member]",
        "documentation": "Operating Margin Guarantee"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OptionPricingModelMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OptionPricingModelMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Option pricing model",
        "label": "Option pricing model [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a specific valuation technique consistent with the income approach that involves analysing future amounts with option pricing models, such as the Black-Scholes-Merton formula or a binominal model (ie a lattice model), that incorporate present value techniques and reflect both the time value and intrinsic value of an option. [Refer: Income approach [member]]"
       }
      }
     },
     "auth_ref": [
      "r665",
      "r668"
     ]
    },
    "lyg_OptionsAndSharesGrantedInPriorYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OptionsAndSharesGrantedInPriorYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofChargestotheIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Options and shares granted in prior years",
        "label": "Options and Shares Granted in Prior Years [Member]",
        "documentation": "Options and Shares Granted in Prior Years"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OptionsAndSharesGrantedInTheYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OptionsAndSharesGrantedInTheYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofChargestotheIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Options and shares granted in the year",
        "label": "Options and Shares Granted in the Year [Member]",
        "documentation": "Options and Shares Granted in the Year"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OptionsAndSharesGrantedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OptionsAndSharesGrantedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofChargestotheIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Options and shares granted",
        "label": "Options and Shares Granted [Member]",
        "documentation": "Options and Shares Granted"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OrdinarySharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OrdinarySharesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover",
      "http://www.lloydsbankinggroup.com/role/SharecapitalNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharecapitalScheduleofIssuedandFullyPaidShareCapitalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Ordinary shares, nominal value 10 pence each",
        "terseLabel": "Ordinary shares",
        "label": "Ordinary shares [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for equity instruments that are subordinate to all other classes of equity instruments."
       }
      }
     },
     "auth_ref": [
      "r895"
     ]
    },
    "ifrs-full_OriginalAssetsBeforeTransfer": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OriginalAssetsBeforeTransfer",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Original assets before transfer",
        "label": "Original assets before transfer"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of the original assets before transfer for transferred assets that the entity continues to recognise to the extent of its continuing involvement."
       }
      }
     },
     "auth_ref": [
      "r332"
     ]
    },
    "lyg_OtherAdjustmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherAdjustmentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationAdjustmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Other Adjustment [Member]",
        "documentation": "Other Adjustment"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherAdjustmentsForNoncashItems": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherAdjustmentsForNoncashItems",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalAdjustmentsForOtherItems",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Other adjustments for non-cash items"
       }
      }
     },
     "auth_ref": [
      "r873"
     ]
    },
    "ifrs-full_OtherAdjustmentsToReconcileProfitLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherAdjustmentsToReconcileProfitLoss",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Exchange and other adjustments",
        "label": "Other adjustments to reconcile profit (loss)"
       }
      }
     },
     "auth_ref": [
      "r111"
     ]
    },
    "ifrs-full_OtherAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 9.0
      },
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other assets",
        "totalLabel": "Total other assets",
        "label": "Other assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of assets that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_OtherAssetsLiabilitiesAmountContributedToFairValueOfPlanAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherAssetsLiabilitiesAmountContributedToFairValueOfPlanAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails": {
       "parentTag": "ifrs-full_PlanAssetsAtFairValue",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Money market instruments, cash, derivatives and other assets and liabilities",
        "label": "Other Assets (Liabilities) Amount Contributed To Fair Value Of Plan Assets",
        "documentation": "Other Assets (Liabilities) Amount Contributed To Fair Value Of Plan Assets"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other assets",
        "label": "Other assets [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for assets that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r670",
      "r705"
     ]
    },
    "ifrs-full_OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherCashPaymentsToAcquireInterestsInJointVenturesClassifiedAsInvestingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails": {
       "parentTag": "lyg_CashFlowsFromUsedInAcquiringBusinessesAndInterestsInJointVenturesClassifiedAsInvestingActivities",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquisition of and additional investment in joint ventures",
        "label": "Other cash payments to acquire interests in joint ventures, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow to acquire interests in joint ventures (other than payments for those instruments considered to be cash equivalents or those held for dealing or trading purposes), classified as investing activities. [Refer: Total for all joint ventures [member]]"
       }
      }
     },
     "auth_ref": [
      "r655"
     ]
    },
    "lyg_OtherCommitmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherCommitmentsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other commitments",
        "label": "Other Commitments [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_ComprehensiveIncome",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total other comprehensive income (loss) for the year, net of tax",
        "label": "Other comprehensive income"
       }
      }
     },
     "auth_ref": [
      "r143",
      "r578",
      "r616",
      "r631"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive income",
        "label": "Other comprehensive income [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeBeforeTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Losses before tax",
        "verboseLabel": "Other comprehensive income, before tax, change in fair value of financial liability attributable to change in credit risk of liability",
        "label": "Other comprehensive income, before tax, change in fair value of financial liability attributable to change in credit risk of liability"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income, before tax, related to change in the fair value of financial liability attributable to change in the credit risk of the liability. [Refer: Other comprehensive income, before tax; Credit risk [member]]"
       }
      }
     },
     "auth_ref": [
      "r606",
      "r632"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeBeforeTaxGainsLossesFromInvestmentsInEquityInstruments",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Change in fair value",
        "label": "Other comprehensive income, before tax, gains (losses) from investments in equity instruments"
       }
      }
     },
     "auth_ref": [
      "r289",
      "r523",
      "r606",
      "r632"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Remeasurements before tax",
        "label": "Other comprehensive income, before tax, gains (losses) on remeasurements of defined benefit plans"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income, before tax, related to gains (losses) on remeasurements of defined benefit plans, which comprise actuarial gains and losses; the return on plan assets, excluding amounts included in net interest on the net defined benefit liability (asset); and any change in the effect of the asset ceiling, excluding amounts included in net interest on the net defined benefit liability (asset). [Refer: Other comprehensive income; Defined benefit plans [domain]; Plan assets [member]; Net defined benefit liability (asset)] [Contrast: Decrease (increase) in net defined benefit liability (asset) resulting from gain (loss) on remeasurement in other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r606",
      "r632",
      "r850"
     ]
    },
    "lyg_OtherComprehensiveIncomeLocation1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherComprehensiveIncomeLocation1Axis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other comprehensive income location [Axis]",
        "label": "Other Comprehensive Income Location1 [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherComprehensiveIncomeLocation1Domain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherComprehensiveIncomeLocation1Domain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other Comprehensive Income Location [Domain]",
        "label": "Other Comprehensive Income Location1 [Domain]",
        "documentation": "Other Comprehensive Income Location1 [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeNetOfTaxCashFlowHedges",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other comprehensive income, net of tax, cash flow hedges",
        "terseLabel": "Movements in cash flow hedge reserve, net of tax",
        "label": "Other comprehensive income, net of tax, cash flow hedges"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income, net of tax, after reclassification adjustments, related to cash flow hedges. [Refer: Cash flow hedges [member]; Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r606",
      "r631"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeNetOfTaxChangeInFairValueOfFinancialLiabilityAttributableToChangeInCreditRiskOfLiability",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other comprehensive income, net of tax, change in fair value of financial liability attributable to change in credit risk of liability",
        "terseLabel": "Gains and losses attributable to own credit risk, net of tax",
        "label": "Other comprehensive income, net of tax, change in fair value of financial liability attributable to change in credit risk of liability"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income, net of tax, related to changes in the fair value of financial liabilities attributable to the changes in the credit risk of those liabilities. [Refer: Other comprehensive income; Credit risk [member]; Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r606",
      "r631"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Movements in foreign currency translation reserve, net of tax",
        "label": "Other comprehensive income, net of tax, exchange differences on translation of foreign operations"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income, net of tax, after reclassification adjustments, related to exchange differences when financial statements of foreign operations are translated. [Refer: Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r606",
      "r631"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other comprehensive income, net of tax, financial assets measured at fair value through other comprehensive income",
        "terseLabel": "Debt securities",
        "verboseLabel": "Movements recognised in other comprehensive income",
        "label": "Other comprehensive income, net of tax, financial assets measured at fair value through other comprehensive income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income, net of tax, after reclassification adjustments, related to financial assets measured at fair value through other comprehensive income applying paragraph 4.1.2A of IFRS 9. [Refer: Financial assets measured at fair value through other comprehensive income; Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r606",
      "r631"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other comprehensive income, net of tax, gains (losses) from investments in equity instruments",
        "terseLabel": "Equity shares",
        "netLabel": "(Losses) gains recognised in other comprehensive income within the revaluation reserve in respect of financial assets at fair value through other comprehensive income",
        "verboseLabel": "Movements recognised in other comprehensive income",
        "label": "Other comprehensive income, net of tax, gains (losses) from investments in equity instruments"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income, net of tax, related to gains (losses) from changes in the fair value of investments in equity instruments that the entity has designated at fair value through other comprehensive income applying paragraph 5.7.5 of IFRS 9. [Refer: Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r606",
      "r631"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans",
        "terseLabel": "Post-retirement defined benefit scheme remeasurements, net of tax",
        "label": "Other comprehensive income, net of tax, gains (losses) on remeasurements of defined benefit plans"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income, net of tax, related to gains (losses) on remeasurements of defined benefit plans, which comprise actuarial gains and losses; the return on plan assets, excluding amounts included in net interest on the net defined benefit liability (asset); and any change in the effect of the asset ceiling, excluding amounts included in net interest on the net defined benefit liability (asset). [Refer: Other comprehensive income; Defined benefit plans [domain]; Plan assets [member]; Net defined benefit liability (asset)] [Contrast: Decrease (increase) in net defined benefit liability (asset) resulting from gain (loss) on remeasurement in other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r606",
      "r631",
      "r850"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Gains (losses) recognised in the income statement, within other income, relating to the change in fair value of those assets held at 31 December",
        "label": "Other comprehensive income, net of tax, gains (losses) on revaluation of property, plant and equipment, right-of-use assets and intangible assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income, net of tax, related to gains (losses) in relation to changes in the revaluation surplus of property, plant and equipment, right-of-use assets and intangible assets. [Refer: Other comprehensive income; Revaluation surplus]"
       }
      }
     },
     "auth_ref": [
      "r606",
      "r631"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncome",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other comprehensive income that will not be reclassified to profit or loss, before tax",
        "label": "Other comprehensive income that will be reclassified to profit or loss, net of tax"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income that will be reclassified to profit or loss, net of tax. [Refer: Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r727",
      "r728"
     ]
    },
    "ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncome",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other comprehensive income that will not be reclassified to profit or loss, before tax",
        "label": "Other comprehensive income that will not be reclassified to profit or loss, net of tax"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of other comprehensive income that will not be reclassified to profit or loss, net of tax. [Refer: Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r727",
      "r728"
     ]
    },
    "ifrs-full_OtherContingentLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherContingentLiabilitiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other contingent liabilities",
        "label": "Other contingent liabilities [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for contingent liabilities that the entity does not separately disclose in the same statement or note. [Refer: Classes of contingent liabilities [domain]]"
       }
      }
     },
     "auth_ref": [
      "r650"
     ]
    },
    "lyg_OtherCreditorsAndAccruals": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherCreditorsAndAccruals",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other creditors and accruals",
        "label": "Other Creditors And Accruals",
        "documentation": "Other creditors and accruals"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherDepositsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherDepositsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other deposits",
        "label": "Other Deposits [Member]",
        "documentation": "Other Deposits"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherEquityInstruments",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Beginning balance",
        "periodEndLabel": "Ending balance",
        "label": "Other Equity Instruments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherEquityInstrumentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherEquityInstrumentsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other equity instruments",
        "label": "Other Equity Instruments [Member]",
        "documentation": "Other Equity Instruments"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherEquityInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherEquityInterest",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_EquityAttributableToOwnersOfParent",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other equity instruments",
        "label": "Other equity interest"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of equity interest of an entity without share capital that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r721",
      "r726"
     ]
    },
    "ifrs-full_OtherEquityInterestMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherEquityInterestMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other equity instruments \u00a3m",
        "label": "Other equity interest [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for equity interest of an entity without share capital that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r581"
     ]
    },
    "lyg_OtherFeesAndCommissionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherFeesAndCommissionsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other fees and commissions",
        "label": "Other Fees And Commissions [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherFinancialAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherFinancialAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialAssets",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Other financial assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial assets that the entity does not separately disclose in the same statement or note. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r591"
     ]
    },
    "lyg_OtherFinancialAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherFinancialAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Other Financial Assets [Member]",
        "documentation": "Other Financial Assets"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherFinancialLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherFinancialLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Other financial liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Financial liabilities]"
       }
      }
     },
     "auth_ref": [
      "r595"
     ]
    },
    "lyg_OtherFinancialLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherFinancialLiabilitiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Other Financial Liabilities [Member]",
        "documentation": "Other Financial Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherIncome1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherIncome1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other \u00a3m",
        "label": "Other Income1 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherIncomeNetOfNetFinanceIncomeInRespectOfInsuranceAndInvestmentContracts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherIncomeNetOfNetFinanceIncomeInRespectOfInsuranceAndInvestmentContracts",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails": {
       "parentTag": "lyg_TotalIncomeNetOfNetFinanceIncomeAndOperatingLeaseDepreciationInRespectOfInsuranceAndInvestmentContracts",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Underlying other income",
        "label": "Other Income Net Of Net Finance Income In Respect Of Insurance And Investment Contracts"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherJudgementsNettingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherJudgementsNettingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Judgemental adjustments \u00a3m",
        "label": "Other Judgements, Netting [Member]",
        "documentation": "Other Judgements, Netting"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherLeasedAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherLeasedAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofFinanceLeaseandHirePurchaseAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Other Leased Assets [Member]",
        "documentation": "Other Leased Assets"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other liabilities",
        "negatedTerseLabel": "Other liabilities",
        "label": "Other liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_OtherMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Other [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherMovementsInDefinedBenefitSchemes": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherMovementsInDefinedBenefitSchemes",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net credit in respect of defined benefit schemes",
        "label": "Other Movements In Defined Benefit Schemes"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherNoncashItems": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherNoncashItems",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other non-cash items",
        "label": "Other Noncash Items",
        "documentation": "Other non-cash items"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherOperatingIncomeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherOperatingIncomeExpense",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Other income",
        "label": "Other operating income (expense)"
       }
      }
     },
     "auth_ref": [
      "r896"
     ]
    },
    "ecd_OtherPerfMeasureAmt": {
     "xbrltype": "decimalItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "OtherPerfMeasureAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Other Performance Measure, Amount",
        "terseLabel": "Other Performance Measure, Amount"
       }
      }
     },
     "auth_ref": [
      "r792"
     ]
    },
    "lyg_OtherPostretirementBenefitSchemesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherPostretirementBenefitSchemesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other retirement benefit schemes",
        "label": "Other Postretirement Benefit Schemes [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherPostretirementBenefitsPlan1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherPostretirementBenefitsPlan1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinOtherPostRetirementBenefitsObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other post retirement benefit plans defined benefit",
        "label": "Other Postretirement Benefits Plan1 [Member]",
        "documentation": "Other Postretirement Benefits Plan1"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherPropertyPlantAndEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherPropertyPlantAndEquipmentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Equipment",
        "label": "Other property, plant and equipment [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of property, plant and equipment representing property, plant and equipment that the entity does not separately disclose in the same statement or note. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r847"
     ]
    },
    "ifrs-full_OtherProvisions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherProvisions",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "terseLabel": "Provisions",
        "label": "Other provisions"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of provisions other than provisions for employee benefits. [Refer: Provisions]"
       }
      }
     },
     "auth_ref": [
      "r83",
      "r481",
      "r570",
      "r607"
     ]
    },
    "lyg_OtherPublicSectorDebtSecuritiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherPublicSectorDebtSecuritiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other public sector securities",
        "label": "Other Public Sector Debt Securities [Member]",
        "documentation": "Other Public Sector Debt Securities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherPublicSectorSecurities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherPublicSectorSecurities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "ifrs-full_DebtInstrumentsHeld",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other public sector securities",
        "label": "Other Public Sector Securities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherRegulatoryAndLegalProvisionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherRegulatoryAndLegalProvisionsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Regulatory and legal provisions \u00a3m",
        "label": "Other Regulatory And Legal Provisions [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherReserves": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherReserves",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "lyg_ShareholdersEquity",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other reserves",
        "totalLabel": "Total other reserves at 31 December",
        "label": "Other reserves"
       }
      },
      "en": {
       "role": {
        "documentation": "A component of equity representing reserves within equity, not including retained earnings. [Refer: Retained earnings]"
       }
      }
     },
     "auth_ref": [
      "r721",
      "r726"
     ]
    },
    "ifrs-full_OtherReservesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherReservesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other reserves \u00a3m",
        "label": "Other reserves [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing reserves within equity, not including retained earnings. [Refer: Retained earnings]"
       }
      }
     },
     "auth_ref": [
      "r423",
      "r581"
     ]
    },
    "lyg_OtherRetailLendingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherRetailLendingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other retail lending",
        "label": "Other Retail Lending [Member]",
        "documentation": "Other Retail Lending"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherRetailMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherRetailMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retail \u2013 other",
        "label": "Other Retail [Member]",
        "documentation": "This member stands for other retail."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherRevenueExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherRevenueExpense",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_Revenue",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other income",
        "label": "Other Revenue (Expense)",
        "documentation": "Other Revenue (Expense)"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherSegmentItemsAbstractAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherSegmentItemsAbstractAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-income statement items:",
        "label": "OtherSegmentItemsAbstract [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherSegmentItemsReflectedInIncomeStatementAboveAbstractAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherSegmentItemsReflectedInIncomeStatementAboveAbstractAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other items reflected in income statement above:",
        "label": "OtherSegmentItemsReflectedInIncomeStatementAboveAbstract [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherSegmentOtherMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherSegmentOtherMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "label": "Other Segment - Other [Member]",
        "documentation": "Other Segment - Other"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherServicesAuditRelatedFeesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherServicesAuditRelatedFeesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other audit-related fees",
        "label": "Other Services Audit Related Fees [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherServicesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherServicesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "All other fees",
        "label": "Other Services [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OtherServicesSuppliedPursuantToLegislationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherServicesSuppliedPursuantToLegislationMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "\u2013 services normally provided in connection with statutory and regulatory filings or engagements",
        "label": "Other Services Supplied Pursuant To Legislation [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_OtherTemporaryDifferencesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OtherTemporaryDifferencesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other temporary differences \u00a3m",
        "label": "Other temporary differences [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for temporary differences that the entity does not separately disclose in the same statement or note. [Refer: Temporary differences [member]]"
       }
      }
     },
     "auth_ref": [
      "r845"
     ]
    },
    "lyg_OtherVentureCapitalMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OtherVentureCapitalMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Venture capital",
        "label": "Other - Venture Capital [Member]",
        "documentation": "Other - Venture Capital"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_OutflowsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OutflowsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Gross settled derivatives \u2013 outflows",
        "label": "Outflows [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_OutstandingAggtErrCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "OutstandingAggtErrCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Aggregate Erroneous Compensation Amount",
        "terseLabel": "Outstanding Aggregate Erroneous Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r753",
      "r764",
      "r774",
      "r807"
     ]
    },
    "ifrs-full_OutstandingCommitmentsMadeByEntityRelatedPartyTransactions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "OutstandingCommitmentsMadeByEntityRelatedPartyTransactions",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Outstanding commitments made by entity",
        "label": "Outstanding commitments made by entity, related party transactions"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of outstanding commitments made by the entity in related party transactions. [Refer: Total for all related parties [member]]"
       }
      }
     },
     "auth_ref": [
      "r46",
      "r462"
     ]
    },
    "lyg_OutstandingCommitmentsMadeByEntityRelatedPartyTransactionsNumberOfRelatedParties": {
     "xbrltype": "integerItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "OutstandingCommitmentsMadeByEntityRelatedPartyTransactionsNumberOfRelatedParties",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of related parties",
        "label": "Outstanding Commitments Made By Entity, Related Party Transactions, Number Of Related Parties",
        "documentation": "Outstanding Commitments Made By Entity, Related Party Transactions, Number Of Related Parties"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_OutstandingRecoveryCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "OutstandingRecoveryCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Recovery Compensation Amount",
        "terseLabel": "Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r756",
      "r767",
      "r777",
      "r810"
     ]
    },
    "ecd_OutstandingRecoveryIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "OutstandingRecoveryIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Outstanding Recovery, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r756",
      "r767",
      "r777",
      "r810"
     ]
    },
    "lyg_PROPERTYPLANTANDEQUIPMENTDetailsScheduleOfPropertyPlantAndEquipmentTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PROPERTYPLANTANDEQUIPMENTDetailsScheduleOfPropertyPlantAndEquipmentTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of Property, Plant and Equipment [Table]",
        "label": "PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of Property, Plant and Equipment [Table]",
        "documentation": "PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of Property, Plant and Equipment [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PROPERTYPLANTANDEQUIPMENTDetailsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PROPERTYPLANTANDEQUIPMENTDetailsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of Future Minimum Rentals Receivable under Non-Cancellable Operating Leases [Line Items]",
        "label": "PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of Future Minimum Rentals Receivable under Non-Cancellable Operating Leases [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PROPERTYPLANTANDEQUIPMENTDetailsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PROPERTYPLANTANDEQUIPMENTDetailsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of Future Minimum Rentals Receivable under Non-Cancellable Operating Leases [Table]",
        "label": "PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of Future Minimum Rentals Receivable under Non-Cancellable Operating Leases [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PROPERTYPLANTANDEQUIPMENTDetailsScheduleofPropertyPlantandEquipmentLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PROPERTYPLANTANDEQUIPMENTDetailsScheduleofPropertyPlantandEquipmentLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of Property, Plant and Equipment [Line Items]",
        "label": "PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of Property, Plant and Equipment [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PaidBetween10And15YearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaidBetween10And15YearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Between 10 and 15 years",
        "label": "Paid Between 10 And 15 Years [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PaidBetween15And25YearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaidBetween15And25YearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Between 15 and 25 years",
        "label": "Paid Between 15 And 25 Years [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PaidBetween1And2YearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaidBetween1And2YearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Between 1 and 2 years",
        "label": "Paid Between 1 And 2 Years [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PaidBetween25And35YearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaidBetween25And35YearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Between 25 and 35 years",
        "label": "Paid Between 25 And 35 Years [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PaidBetween2And5YearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaidBetween2And5YearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Between 2 and 5 years",
        "label": "Paid Between 2 And 5 Years [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PaidBetween35And45YearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaidBetween35And45YearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Between 35 and 45 years",
        "label": "Paid Between 35 And 45 Years [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PaidBetween5And10YearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaidBetween5And10YearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Between 5 and 10 years",
        "label": "Paid Between 5 And 10 Years [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PaidInMoreThan45YearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaidInMoreThan45YearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "In more than 45 years",
        "label": "Paid In More Than 45 Years [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PaidWithin12MonthsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaidWithin12MonthsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Within 12 months",
        "label": "Paid Within 12 Months [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ParValueAmount": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ParValueAmount",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total par value of shares",
        "label": "Par Value, Amount",
        "documentation": "Par Value, Amount"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ParValuePerShare": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ParValuePerShare",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Par value per share (in GBP per share)",
        "label": "Par value per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The nominal value per share."
       }
      }
     },
     "auth_ref": [
      "r418",
      "r561",
      "r609"
     ]
    },
    "ifrs-full_PastServiceCostDefinedBenefitPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PastServiceCostDefinedBenefitPlans",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails": {
       "parentTag": "ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Past service cost \u2013 plan amendments",
        "label": "Past service cost, defined benefit plans"
       }
      }
     },
     "auth_ref": [
      "r850"
     ]
    },
    "ifrs-full_PastServiceCostNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PastServiceCostNetDefinedBenefitLiabilityAsset",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Past service cost",
        "label": "Increase (decrease) in net defined benefit liability (asset) resulting from past service cost"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase (decrease) in the net defined benefit liability (asset) resulting from past service cost. Past service cost is the change in the present value of the defined benefit obligation for employee service in prior periods, resulting from a plan amendment (the introduction or withdrawal of, or changes to, a defined benefit plan) or a curtailment (a significant reduction by the entity in the number of employees covered by a plan). [Refer: Net defined benefit liability (asset); Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r28",
      "r455"
     ]
    },
    "ecd_PayVsPerformanceDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PayVsPerformanceDisclosureLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance Disclosure [Line Items]",
        "terseLabel": "Pay vs Performance Disclosure"
       }
      }
     },
     "auth_ref": [
      "r781"
     ]
    },
    "ifrs-full_PaymentsFromPlanNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PaymentsFromPlanNetDefinedBenefitLiabilityAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Benefits paid",
        "label": "Decrease (increase) in net defined benefit liability (asset) resulting from payments from plan"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease (increase) in the net defined benefit liability (asset) resulting from payments from the plan. [Refer: Net defined benefit liability (asset)]"
       }
      }
     },
     "auth_ref": [
      "r31",
      "r456"
     ]
    },
    "lyg_PaymentsInRespectOfRegulatoryAndLegalProvisions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaymentsInRespectOfRegulatoryAndLegalProvisions",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalAdjustmentsForOtherItems",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Payments in respect of regulatory and legal provisions",
        "label": "Payments In Respect Of Regulatory And Legal Provisions",
        "documentation": "Payments in respect of other regulatory provisions"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PaymentsInRespectOfSettlementsNetDefinedBenefitLiabilityAsset": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PaymentsInRespectOfSettlementsNetDefinedBenefitLiabilityAsset",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Settlements",
        "label": "Decrease (increase) in net defined benefit liability (asset) resulting from payments in respect of settlements"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease (increase) in the net defined benefit liability (asset) resulting from payments from the plan in respect of settlements. [Refer: Decrease (increase) in net defined benefit liability (asset) resulting from gains (losses) arising from settlements; Net defined benefit liability (asset); Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r31"
     ]
    },
    "ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LesseedisclosuresNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Payments of lease liabilities, classified as financing activities",
        "label": "Payments of lease liabilities, classified as financing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for payment of lease liabilities, classified as financing activities. [Refer: Lease liabilities]"
       }
      }
     },
     "auth_ref": [
      "r657"
     ]
    },
    "lyg_PaymentsProceedsFromChangesInOwnershipInterestsInSubsidiaries": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaymentsProceedsFromChangesInOwnershipInterestsInSubsidiaries",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Change in stake of non-controlling interests",
        "label": "Payments (Proceeds) From Changes In Ownership Interests In Subsidiaries",
        "documentation": "Payments (Proceeds) From Changes In Ownership Interests In Subsidiaries"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PaymentsRelatedToGuaranteesMadeByEntityRelatedPartyTransactions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PaymentsRelatedToGuaranteesMadeByEntityRelatedPartyTransactions",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Payments related to guarantees made by entity",
        "label": "Payments Related To Guarantees Made By Entity, Related Party Transactions",
        "documentation": "Payments Related To Guarantees Made By Entity, Related Party Transactions"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_PeerGroupIssuersFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeerGroupIssuersFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Peer Group Issuers, Footnote [Text Block]",
        "terseLabel": "Peer Group Issuers, Footnote"
       }
      }
     },
     "auth_ref": [
      "r791"
     ]
    },
    "ecd_PeerGroupTotalShareholderRtnAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeerGroupTotalShareholderRtnAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Peer Group Total Shareholder Return Amount",
        "terseLabel": "Peer Group Total Shareholder Return Amount"
       }
      }
     },
     "auth_ref": [
      "r791"
     ]
    },
    "lyg_PensionAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PensionAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pension assets \u00a3m",
        "label": "Pension Assets [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PensionContributions1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PensionContributions1",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pension contributions",
        "label": "Pension Contributions1",
        "documentation": "Pension Contributions1"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PensionDefinedBenefitPlansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PensionDefinedBenefitPlansMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pension liabilities \u00a3m",
        "label": "Pension defined benefit plans [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for pension defined benefit plans. [Refer: Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r851"
     ]
    },
    "lyg_PensionersMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PensionersMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofAnalysisofDefinedBenefitObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pensioners",
        "label": "Pensioners [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PensionsAndInvestmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PensionsAndInvestmentsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pensions and investments",
        "label": "Pensions And Investments [Member]",
        "documentation": "Pensions And Investments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PensionsAndOtherPostRetirementBenefitSchemes": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PensionsAndOtherPostRetirementBenefitSchemes",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "ifrs-full_EmployeeBenefitsExpense",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pensions and other retirement benefit schemes (note 12)",
        "label": "Pensions And Other Post-Retirement Benefit Schemes",
        "documentation": "Pensions And Other Post-Retirement Benefit Schemes"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_PeoActuallyPaidCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeoActuallyPaidCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Actually Paid Compensation Amount",
        "terseLabel": "PEO Actually Paid Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r783"
     ]
    },
    "ecd_PeoMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeoMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO [Member]",
        "terseLabel": "PEO"
       }
      }
     },
     "auth_ref": [
      "r800"
     ]
    },
    "ecd_PeoName": {
     "xbrltype": "normalizedStringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeoName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Name",
        "terseLabel": "PEO Name"
       }
      }
     },
     "auth_ref": [
      "r793"
     ]
    },
    "ecd_PeoTotalCompAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PeoTotalCompAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "PEO Total Compensation Amount",
        "terseLabel": "PEO Total Compensation Amount"
       }
      }
     },
     "auth_ref": [
      "r782"
     ]
    },
    "lyg_PercentOfSharesToBeReleasedEachYear": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentOfSharesToBeReleasedEachYear",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percent of shares to be released each year (percent)",
        "label": "PercentOfSharesToBeReleasedEachYear"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PercentageIncreaseInRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentageIncreaseInRateMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage increase in rate",
        "label": "Percentage Increase In Rate [Member]",
        "documentation": "Percentage Increase In Rate"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PercentageOfBaseMortalityUsedInCalculatingBespokeMortalityRates": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentageOfBaseMortalityUsedInCalculatingBespokeMortalityRates",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of base mortality, used in calculating bespoke mortality rates",
        "label": "Percentage Of Base Mortality, Used in Calculating Bespoke Mortality Rates",
        "documentation": "Percentage Of Base Mortality, Used in Calculating Bespoke Mortality Rates"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PercentageOfBookNotExposedToRisk": {
     "xbrltype": "pureItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentageOfBookNotExposedToRisk",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Book not exposed to risk (in percent)",
        "label": "Percentage of Book Not Exposed to Risk",
        "documentation": "Percentage of Book Not Exposed to Risk"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PercentageOfEntityGoodwill": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentageOfEntityGoodwill",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of entity goodwill (in percent)",
        "label": "PercentageOfEntityGoodwill"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PercentageOfEntitysShareCapital": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentageOfEntitysShareCapital",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharecapitalScheduleofIssuedandFullyPaidShareCapitalDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "% of share capital",
        "label": "Percentage Of Entity's Share Capital",
        "documentation": "Percentage Of Entity's Share Capital"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PercentageOfEntitysVotingRightsRepresented": {
     "xbrltype": "pureItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentageOfEntitysVotingRightsRepresented",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of voting rights represented",
        "label": "Percentage Of Entity's Voting Rights Represented",
        "documentation": "Percentage Of Entity's Voting Rights Represented"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PercentageOfGrossDefinedBenefitPensionAssets": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentageOfGrossDefinedBenefitPensionAssets",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of gross defined benefit pension assets (in percent)",
        "label": "Percentage Of Gross Defined Benefit Pension Assets"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PercentageOfMortgagePortfolioForWhichNoEPCDataAvailable": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentageOfMortgagePortfolioForWhichNoEPCDataAvailable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of mortgage portfolio",
        "label": "Percentage Of Mortgage Portfolio For Which No EPC Data Available",
        "documentation": "Percentage Of Mortgage Portfolio For Which No EPC Data Available"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PercentageOfPreferenceSharesWithVotingRights": {
     "xbrltype": "pureItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentageOfPreferenceSharesWithVotingRights",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preference shares with voting rights (in percent)",
        "label": "Percentage of Preference Shares with Voting Rights",
        "documentation": "Percentage of Preference Shares with Voting Rights"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PercentageOfReasonablyPossibleIncreaseInActuarialAssumption": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PercentageOfReasonablyPossibleIncreaseInActuarialAssumption",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of reasonably possible increase in actuarial assumption (in percent)",
        "label": "Percentage of reasonably possible increase in actuarial assumption"
       }
      },
      "en": {
       "role": {
        "documentation": "The reasonably possible percentage of the increase in the actuarial assumption used to determine the present value of defined benefit obligation. [Refer: Actuarial assumptions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r33"
     ]
    },
    "lyg_PercentageOfTaxLossAssetExpectedToBeRecovered": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentageOfTaxLossAssetExpectedToBeRecovered",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of tax loss asset expected to be recovered",
        "label": "Percentage Of Tax Loss Asset Expected To Be Recovered",
        "documentation": "Percentage Of Tax Loss Asset Expected To Be Recovered"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PercentageOfVotingEquityInterestsAcquired": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PercentageOfVotingEquityInterestsAcquired",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage of voting equity interests acquired",
        "label": "Percentage of voting equity interests acquired"
       }
      },
      "en": {
       "role": {
        "documentation": "The percentage of voting equity interests acquired in a business combination. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r272",
      "r507"
     ]
    },
    "lyg_PercentageReductionInRateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PercentageReductionInRateMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Percentage reduction in rate",
        "label": "Percentage Reduction In Rate [Member]",
        "documentation": "Percentage Reduction In Rate"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_Performance2021Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "Performance2021Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Performance 2021",
        "label": "Performance 2021 [Member]",
        "documentation": "Performance 2019"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PerformanceBasedCashAwards": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PerformanceBasedCashAwards",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Performance-based cash awards",
        "label": "Performance Based Cash Awards"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PerformanceBasedCompensationExpenseDeferredUntilLaterYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PerformanceBasedCompensationExpenseDeferredUntilLaterYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Performance-based compensation expense deferred until later years",
        "label": "Performance based Compensation Expense Deferred Until Later Years [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PerformancePeriodForGrantAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PerformancePeriodForGrantAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Performance period for grant [Axis]",
        "label": "Performance Period For Grant [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PerformancePeriodForGrantDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PerformancePeriodForGrantDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Performance period for grant [Domain]",
        "label": "PerformancePeriodForGrant [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PerformancebasedCompensationExpenseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PerformancebasedCompensationExpenseMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Performance-based compensation expense",
        "label": "Performancebased Compensation Expense [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PhysicalRiskMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PhysicalRiskMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Physical risk",
        "label": "Physical Risk [Member]",
        "documentation": "Physical Risk"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PlanAssetsAtFairValue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PlanAssetsAtFairValue",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails": {
       "parentTag": "lyg_CurrentLiabilityAssetOfDefinedBenefitPlans",
       "weight": -1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "At 31 December",
        "label": "Plan assets, at fair value"
       }
      },
      "en": {
       "role": {
        "documentation": "The fair value of defined benefit plan assets. Plan assets comprise assets held by a long-term employee benefit fund and qualifying insurance policies. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r857"
     ]
    },
    "ifrs-full_PlanAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PlanAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Fair value of scheme assets",
        "label": "Plan assets [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for defined benefit plan assets. Plan assets comprise: (a) assets held by a long-term employee benefit fund; and (b) qualifying insurance policies."
       }
      }
     },
     "auth_ref": [
      "r19",
      "r449"
     ]
    },
    "lyg_PlugInHybridVehiclesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PlugInHybridVehiclesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofFinanceLeaseandHirePurchaseAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Plug-in hybrid vehicles",
        "label": "Plug-in Hybrid Vehicles [Member]",
        "documentation": "Plug-in Hybrid Vehicles"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_PnsnAdjsPrrSvcCstMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PnsnAdjsPrrSvcCstMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension Adjustments Prior Service Cost [Member]",
        "terseLabel": "Pension Adjustments Prior Service Cost"
       }
      }
     },
     "auth_ref": [
      "r784"
     ]
    },
    "ecd_PnsnAdjsSvcCstMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PnsnAdjsSvcCstMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension Adjustments Service Cost [Member]",
        "terseLabel": "Pension Adjustments Service Cost"
       }
      }
     },
     "auth_ref": [
      "r840"
     ]
    },
    "ecd_PnsnBnftsAdjFnTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PnsnBnftsAdjFnTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pension Benefits Adjustments, Footnote [Text Block]",
        "terseLabel": "Pension Benefits Adjustments, Footnote"
       }
      }
     },
     "auth_ref": [
      "r783"
     ]
    },
    "lyg_PolicyholderDeferredTaxAssetInRespectOfLifeAssuranceExpenses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PolicyholderDeferredTaxAssetInRespectOfLifeAssuranceExpenses",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": -1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Deferred tax in respect of life assurance policyholder tax",
        "label": "PolicyholderDeferredTaxAssetInRespectOfLifeAssuranceExpenses"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PolicyholderTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PolicyholderTax",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 16.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Policyholder tax in respect of the life assurance business",
        "label": "PolicyholderTax"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash consideration",
        "label": "Portion of consideration paid (received) consisting of cash and cash equivalents"
       }
      },
      "en": {
       "role": {
        "documentation": "The portion of consideration paid or received, consisting of cash and cash equivalents, in respect of both obtaining and losing control of subsidiaries or other businesses. [Refer: Total for all subsidiaries [member]; Cash and cash equivalents; Consideration paid (received)]"
       }
      }
     },
     "auth_ref": [
      "r115"
     ]
    },
    "lyg_PortionOfConsiderationPaidReceivedNotConsistingOfCashAndCashEquivalents": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PortionOfConsiderationPaidReceivedNotConsistingOfCashAndCashEquivalents",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Non cash consideration",
        "label": "Portion Of Consideration Paid (Received) Not Consisting Of Cash And Cash Equivalents",
        "documentation": "Portion Of Consideration Paid (Received) Not Consisting Of Cash And Cash Equivalents"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PostRetirementDefinedBenefitSchemeRemeasurementsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PostRetirementDefinedBenefitSchemeRemeasurementsAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Post-retirement defined benefit scheme remeasurements:",
        "label": "PostRetirementDefinedBenefitSchemeRemeasurements [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PostalAndTelecommunicationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PostalAndTelecommunicationsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Postal and telecommunications",
        "label": "Postal And Telecommunications [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PostemploymentBenefitExpenseDefinedBenefitPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PostemploymentBenefitExpenseDefinedBenefitPlans",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails": {
       "parentTag": "ifrs-full_PostemploymentBenefitExpenseInProfitOrLoss",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Defined benefit scheme credit",
        "verboseLabel": "Net defined benefit pension credit",
        "totalLabel": "Total defined benefit pension credit",
        "label": "Post-employment benefit expense in profit or loss, defined benefit plans"
       }
      }
     },
     "auth_ref": [
      "r850",
      "r856"
     ]
    },
    "ifrs-full_PostemploymentBenefitExpenseDefinedContributionPlans": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PostemploymentBenefitExpenseDefinedContributionPlans",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails": {
       "parentTag": "ifrs-full_PostemploymentBenefitExpenseInProfitOrLoss",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Defined contribution pension schemes",
        "label": "Post-employment benefit expense, defined contribution plans"
       }
      }
     },
     "auth_ref": [
      "r38",
      "r447"
     ]
    },
    "ifrs-full_PostemploymentBenefitExpenseInProfitOrLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PostemploymentBenefitExpenseInProfitOrLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total charge to the income statement (note 10)",
        "label": "Post-employment benefit expense in profit or loss"
       }
      }
     },
     "auth_ref": [
      "r856"
     ]
    },
    "lyg_PotentialNetAmountsIfOffsetOfRelatedAmountsPermittedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PotentialNetAmountsIfOffsetOfRelatedAmountsPermittedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Potential net amounts if offset of related amounts permitted \u00a3m",
        "label": "Potential Net Amounts If Offset Of Related Amounts Permitted [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PreferenceSharesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PreferenceSharesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preference Shares [Line Items]",
        "label": "Preference Shares [Line Items]",
        "documentation": "Preference Shares [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PreferenceSharesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PreferenceSharesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preference shares \u00a3m",
        "label": "Preference shares [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for equity instruments that are senior in some aspects to ordinary shares, but subordinate to debt instruments in terms of claim. [Refer: Ordinary shares [member]]"
       }
      }
     },
     "auth_ref": [
      "r895"
     ]
    },
    "lyg_PreferenceSharesNominalValue25CentsEachMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PreferenceSharesNominalValue25CentsEachMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preference shares, nominal value 25 cents each",
        "label": "Preference Shares, Nominal Value 25 Cents Each [Member]",
        "documentation": "Preference Shares, Nominal Value 25 Cents Each"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PreferenceSharesNominalValue25EuroCentsEachMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PreferenceSharesNominalValue25EuroCentsEachMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preference shares, nominal value 25 Euro cents each",
        "label": "Preference Shares, Nominal Value 25 Euro Cents Each [Member]",
        "documentation": "Preference Shares, Nominal Value 25 Euro Cents Each"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PreferenceSharesNominalValue25PenceEachMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PreferenceSharesNominalValue25PenceEachMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preference shares, nominal value 25 pence each",
        "label": "Preference Shares, Nominal Value 25 Pence Each [Member]",
        "documentation": "Preference Shares, Nominal Value 25 Pence Each"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PreferenceSharesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PreferenceSharesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesPreferenceSharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Preference Shares [Table]",
        "label": "Preference Shares [Table]",
        "documentation": "Preference Shares [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PremisesAndEquipmentCost": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PremisesAndEquipmentCost",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "lyg_OperatingExpenseBeforeAdjustmentForInsuranceContracts",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Premises and equipment costs",
        "label": "PremisesAndEquipmentCost",
        "documentation": "Premises and equipment cost"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_Prepayments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "Prepayments",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails": {
       "parentTag": "ifrs-full_OtherAssets",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prepayments",
        "label": "Prepayments"
       }
      },
      "en": {
       "role": {
        "documentation": "Receivables that represent amounts paid for goods and services before they have been delivered."
       }
      }
     },
     "auth_ref": [
      "r720",
      "r725"
     ]
    },
    "ifrs-full_PresentValueOfDefinedBenefitObligationMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PresentValueOfDefinedBenefitObligationMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Present value of funded obligations",
        "label": "Present value of defined benefit obligation [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the present value of a defined benefit obligation. The present value of a defined benefit obligation is the present value, without deducting any plan assets, of expected future payments required to settle the obligation resulting from employee service in the current and prior periods."
       }
      }
     },
     "auth_ref": [
      "r20",
      "r450"
     ]
    },
    "lyg_PriceIndexAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PriceIndexAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Price index [Axis]",
        "label": "Price Index [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PriceIndexDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PriceIndexDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Price index [Domain]",
        "label": "PriceIndex [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PriorToOffsettingOfBalancesWithinSameTaxingJurisdictionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PriorToOffsettingOfBalancesWithinSameTaxingJurisdictionMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Prior to offsetting of balances within same taxing jurisdiction",
        "label": "Prior To Offsetting Of Balances Within Same Taxing Jurisdiction [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PriorYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PriorYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Awards made in respect of earlier years",
        "label": "Prior Year [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ProbabilityOfDefaultAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProbabilityOfDefaultAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Probability of default [Axis]",
        "label": "Probability of default [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r680",
      "r698",
      "r719"
     ]
    },
    "ifrs-full_ProbabilityOfDefaultDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProbabilityOfDefaultDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Probability of default [domain]",
        "label": "Probability of default [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Probability of default' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r680",
      "r698",
      "r719"
     ]
    },
    "lyg_ProbabilityOfDefaultWeightage": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ProbabilityOfDefaultWeightage",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weight of scenario (in percent)",
        "label": "Probability Of Default Weightage",
        "documentation": "Probability Of Default Weightage"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ProbabilityWeightedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ProbabilityWeightedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Probability-weighted",
        "label": "Probability Weighted [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ProceedsFromIssueOfOrdinaryShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProceedsFromIssueOfOrdinaryShares",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from issue of ordinary shares",
        "label": "Proceeds from issue of ordinary shares"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from the issuing of ordinary shares. [Refer: Ordinary shares [member]]"
       }
      }
     },
     "auth_ref": [
      "r872"
     ]
    },
    "ifrs-full_ProceedsFromIssueOfSubordinatedLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProceedsFromIssueOfSubordinatedLiabilities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from issue of subordinated liabilities",
        "label": "Proceeds from issue of subordinated liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from the issuing of subordinated liabilities. [Refer: Subordinated liabilities]"
       }
      }
     },
     "auth_ref": [
      "r872"
     ]
    },
    "ifrs-full_ProceedsFromIssuingOtherEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProceedsFromIssuingOtherEquityInstruments",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from issue of other equity instruments",
        "label": "Proceeds from issuing other equity instruments"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from issuing equity instruments that the entity does not separately disclose in the same statement or note."
       }
      }
     },
     "auth_ref": [
      "r656"
     ]
    },
    "lyg_ProceedsFromPaymentsForSalePurchaseOfTreasuryShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ProceedsFromPaymentsForSalePurchaseOfTreasuryShares",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": -1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transactions in own shares",
        "label": "Proceeds From (Payments For) Sale (Purchase) Of Treasury Shares",
        "documentation": "Proceeds From (Payments For) Sale (Purchase) Of Treasury Shares"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProceedsFromSalesOfIntangibleAssetsClassifiedAsInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0,
       "order": 6.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from sale of goodwill and other intangible assets",
        "label": "Proceeds from sales of intangible assets, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from sales of intangible assets, classified as investing activities. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r654"
     ]
    },
    "ifrs-full_ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from sale of property, plant and equipment",
        "label": "Proceeds from sales of property, plant and equipment, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from sales of property, plant and equipment, classified as investing activities. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r654"
     ]
    },
    "ifrs-full_ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProceedsFromSalesOrMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proceeds from sale and maturity of financial assets",
        "label": "Proceeds from sales or maturity of financial instruments, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash inflow from sales or maturity of financial instruments, classified as investing activities. [Refer: Classes of financial instruments [domain]]"
       }
      }
     },
     "auth_ref": [
      "r871"
     ]
    },
    "srt_ProductOrServiceAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "ProductOrServiceAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Product and Service [Axis]",
        "label": "Product and Service [Axis]",
        "documentation": "Information by product and service, or group of similar products and similar services."
       }
      }
     },
     "auth_ref": [
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r387",
      "r884"
     ]
    },
    "srt_ProductsAndServicesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "ProductsAndServicesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Product and Service [Domain]",
        "label": "Product and Service [Domain]",
        "documentation": "Product or service, or a group of similar products or similar services."
       }
      }
     },
     "auth_ref": [
      "r378",
      "r379",
      "r380",
      "r381",
      "r382",
      "r383",
      "r387",
      "r884"
     ]
    },
    "ifrs-full_ProfitLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProfitLoss",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_ComprehensiveIncome",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      },
      "http://www.lloydsbankinggroup.com/role/ConsolidatedincomestatementAlternativecalcdetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit for the year",
        "netLabel": "Profit for the year",
        "label": "Profit (loss)"
       }
      },
      "en": {
       "role": {
        "documentation": "The total of income less expenses from continuing and discontinued operations, excluding the components of other comprehensive income. [Refer: Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r126",
      "r128",
      "r357",
      "r359",
      "r467",
      "r498",
      "r577",
      "r615",
      "r660",
      "r671"
     ]
    },
    "ifrs-full_ProfitLossAttributableToNoncontrollingInterests": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProfitLossAttributableToNoncontrollingInterests",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/ConsolidatedincomestatementAlternativecalcdetails": {
       "parentTag": "ifrs-full_ProfitLoss",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit attributable to non-controlling interests",
        "label": "Profit (loss), attributable to non-controlling interests"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) from continuing and discontinued operations attributable to non-controlling interests. [Refer: Profit (loss); Non-controlling interests]"
       }
      }
     },
     "auth_ref": [
      "r131",
      "r618"
     ]
    },
    "ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/EarningspershareScheduleofEarningsPerShareDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Profit attributable to ordinary shareholders",
        "verboseLabel": "Profit attributable to ordinary shareholders \u2013 basic and diluted",
        "label": "Profit (loss), attributable to ordinary equity holders of parent entity, used in calculating basic earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) attributable to ordinary equity holders of the parent entity. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r63"
     ]
    },
    "ifrs-full_ProfitLossAttributableToOwnersOfParent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProfitLossAttributableToOwnersOfParent",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/ConsolidatedincomestatementAlternativecalcdetails": {
       "parentTag": "ifrs-full_ProfitLoss",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit attributable to equity holders",
        "label": "Profit (loss), attributable to owners of parent"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) from continuing and discontinued operations attributable to owners of the parent. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r619"
     ]
    },
    "ifrs-full_ProfitLossBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProfitLossBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_ProfitLoss",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInOperatingActivities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement",
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Profit before tax",
        "terseLabel": "Profit before tax",
        "label": "Profit (loss) before tax"
       }
      }
     },
     "auth_ref": [
      "r281",
      "r702",
      "r703",
      "r722",
      "r723"
     ]
    },
    "ifrs-full_ProfitLossOfAcquiree": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProfitLossOfAcquiree",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit (loss) of acquiree since acquisition date",
        "label": "Profit (loss) of acquiree since acquisition date"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) of the acquiree, since the acquisition date, included in the consolidated statement of comprehensive income. [Refer: Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r275"
     ]
    },
    "ifrs-full_ProfitLossOfCombinedEntity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProfitLossOfCombinedEntity",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit (loss) of combined entity as if combination occurred at beginning of period",
        "label": "Profit (loss) of combined entity as if combination occurred at beginning of period"
       }
      },
      "en": {
       "role": {
        "documentation": "The profit (loss) of the combined entity as though the acquisition date for all business combinations that occurred during the year had been as of the beginning of the annual reporting period. [Refer: Total for all business combinations [member]; Profit (loss)]"
       }
      }
     },
     "auth_ref": [
      "r276"
     ]
    },
    "lyg_ProfitLossOnDerecognisitionOfAssociatesAndJointVenturesAccountedForUsingEquityMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ProfitLossOnDerecognisitionOfAssociatesAndJointVenturesAccountedForUsingEquityMethod",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": -1.0,
       "order": 19.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Profit on derecognition of joint ventures and associates",
        "label": "Profit (Loss) On Derecognisition Of Associates And Joint Ventures Accounted For Using Equity Method",
        "documentation": "Profit (Loss) On Derecognisition Of Associates And Joint Ventures Accounted For Using Equity Method"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ProfitLossOtherEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ProfitLossOtherEquityInstruments",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Profit for the year attributable to other equity holders",
        "label": "Profit (Loss), Other Equity Instruments",
        "documentation": "Profit (Loss), Other Equity Instruments"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PropertyAmountContributedToFairValueOfPlanAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PropertyAmountContributedToFairValueOfPlanAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails": {
       "parentTag": "ifrs-full_PlanAssetsAtFairValue",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property",
        "label": "Real estate, amount contributed to fair value of plan assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount real estate contributes to the fair value of defined benefit plan assets. [Refer: Plan assets, at fair value; Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r644",
      "r711"
     ]
    },
    "lyg_PropertyCompaniesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PropertyCompaniesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property companies",
        "label": "Property Companies [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PropertyFundsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PropertyFundsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property funds",
        "label": "Property Funds [Member]",
        "documentation": "Property Funds"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PropertyPlantAndEquipment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PropertyPlantAndEquipment",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofAcquisitionofGroupUndertakingsandBusinessesDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "terseLabel": "Property, plant and equipment:",
        "label": "Property, plant and equipment"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of tangible assets that: (a) are held for use in the production or supply of goods or services, for rental to others, or for administrative purposes; and (b) are expected to be used during more than one period. Note that right-of-use assets are not included. [Contrast: Property, plant and equipment including right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r16",
      "r445",
      "r589"
     ]
    },
    "ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PropertyPlantAndEquipmentIncludingRightofuseAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails": {
       "parentTag": "ifrs-full_OtherAssets",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, plant and equipment:",
        "label": "Property, plant and equipment including right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of property, plant and equipment including right-of-use assets whose underlying assets would be presented as property, plant and equipment if they were owned. [Refer: Property, plant and equipment; Right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r170",
      "r849",
      "r891"
     ]
    },
    "ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PropertyPlantAndEquipmentIncludingRightofuseAssetsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails",
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, plant and equipment including right-of-use assets [axis]",
        "label": "Property, plant and equipment including right-of-use assets [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r849"
     ]
    },
    "ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PropertyPlantAndEquipmentIncludingRightofuseAssetsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails",
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofInvestmentPropertyDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Property, plant and equipment including right-of-use assets [domain]",
        "label": "Property, plant and equipment including right-of-use assets [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of asset representing property, plant and equipment including right-of-use assets whose underlying assets would be presented as property, plant and equipment if they were owned. [Refer: Property, plant and equipment including right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r849"
     ]
    },
    "ifrs-full_PropertyPlantAndEquipmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PropertyPlantAndEquipmentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Property, plant and equipment \u00a3m",
        "label": "Property, plant and equipment [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r17",
      "r446",
      "r648",
      "r670",
      "r705",
      "r713"
     ]
    },
    "ifrs-full_PropertyPlantAndEquipmentSubjectToOperatingLeasesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PropertyPlantAndEquipmentSubjectToOperatingLeasesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Operating lease assets",
        "label": "Property, plant and equipment subject to operating leases [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for property, plant and equipment that is subject to operating leases. Operating lease is a lease that does not transfer substantially all the risks and rewards incidental to ownership of an underlying asset. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r179"
     ]
    },
    "ifrs-full_ProportionOfOwnershipInterestInSubsidiary": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProportionOfOwnershipInterestInSubsidiary",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proportion of ownership interest in subsidiary",
        "label": "Proportion of ownership interest in subsidiary"
       }
      },
      "en": {
       "role": {
        "documentation": "The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r54",
      "r57",
      "r134"
     ]
    },
    "ifrs-full_ProportionOfVotingRightsHeldByNoncontrollingInterests": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProportionOfVotingRightsHeldByNoncontrollingInterests",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharecapitalNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Proportion of voting rights held by non-controlling interests (in percent)",
        "label": "Proportion of voting rights held by non-controlling interests"
       }
      },
      "en": {
       "role": {
        "documentation": "The proportion of the voting rights in a subsidiary held by non-controlling interests. [Refer: Total for all subsidiaries [member]; Non-controlling interests]"
       }
      }
     },
     "auth_ref": [
      "r130"
     ]
    },
    "lyg_ProtectionPlanAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ProtectionPlanAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Protection plan [Axis]",
        "label": "Protection Plan [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ProtectionPlanDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ProtectionPlanDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Protection plan [Domain]",
        "label": "ProtectionPlan [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ProvisionChargeForTheYear": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ProvisionChargeForTheYear",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Regulatory and legal provisions",
        "label": "Provision Charge For The Year"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ProvisionForCreditCommitmentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProvisionForCreditCommitmentsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Provisions for financial commitments and guarantees \u00a3m",
        "label": "Provision for credit commitments [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a provision for credit commitments entered into by the entity. [Refer: Classes of other provisions [domain]]"
       }
      }
     },
     "auth_ref": [
      "r861"
     ]
    },
    "ifrs-full_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Guarantees issued",
        "label": "Provision of guarantees or collateral by entity, related party transactions"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of guarantees or collateral provided by the entity in related party transactions. [Refer: Guarantees [member]; Total for all related parties [member]]"
       }
      }
     },
     "auth_ref": [
      "r647",
      "r712"
     ]
    },
    "ifrs-full_ProvisionUsedOtherProvisions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ProvisionUsedOtherProvisions",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsScheduleofAssumptionsforOtherProvisionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Provisions applied",
        "label": "Provision used, other provisions"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount used (ie incurred and charged against the provision) for other provisions. [Refer: Other provisions]"
       }
      }
     },
     "auth_ref": [
      "r84",
      "r482"
     ]
    },
    "ifrs-full_Provisions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "Provisions",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Provisions",
        "label": "Provisions"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities of uncertain timing or amount, including provisions for employee benefits."
       }
      }
     },
     "auth_ref": [
      "r594"
     ]
    },
    "lyg_ProvisionsForUndrawnCommitmentsAndFinancialGuarantees": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ProvisionsForUndrawnCommitmentsAndFinancialGuarantees",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Impairment credit on undrawn balances",
        "label": "Impairment charge relating to undrawn balances"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ProvisionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ProvisionsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Provisions \u00a3m",
        "label": "Provisions [Member]",
        "documentation": "Provisions"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchase of financial assets",
        "label": "Purchase of financial instruments, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for the purchase of financial instruments. [Refer: Classes of financial instruments [domain]]"
       }
      }
     },
     "auth_ref": [
      "r871"
     ]
    },
    "ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchase of other intangible assets",
        "label": "Purchase of intangible assets, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for the purchases of intangible assets, classified as investing activities. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r653"
     ]
    },
    "ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": -1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchase of property, plant and equipment",
        "label": "Purchase of property, plant and equipment, classified as investing activities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for the purchases of property, plant and equipment, classified as investing activities. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r653"
     ]
    },
    "lyg_PurchasedCreditCardRelationshipsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PurchasedCreditCardRelationshipsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Purchased credit card relationships \u00a3m",
        "label": "Purchased Credit Card Relationships [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_PurchasedOrOriginatedCreditimpairedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "PurchasedOrOriginatedCreditimpairedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "POCI \u00a3m",
        "label": "Purchased Or Originated Creditimpaired [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_PurchasesFairValueMeasurementAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PurchasesFairValueMeasurementAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Purchases/increases to customer loans",
        "verboseLabel": "Purchases (additions)",
        "label": "Purchases, fair value measurement, assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase in the fair value measurement of assets resulting from purchases of those assets. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r158"
     ]
    },
    "ifrs-full_PurchasesFairValueMeasurementLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "PurchasesFairValueMeasurementLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Purchases (additions)",
        "label": "Purchases, fair value measurement, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The increase in the fair value measurement of liabilities resulting from purchases of those liabilities. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r158"
     ]
    },
    "ecd_PvpTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PvpTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance Disclosure [Table]",
        "terseLabel": "Pay vs Performance Disclosure"
       }
      }
     },
     "auth_ref": [
      "r781"
     ]
    },
    "ecd_PvpTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "PvpTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Pay vs Performance [Table Text Block]",
        "terseLabel": "Pay vs Performance Disclosure, Table"
       }
      }
     },
     "auth_ref": [
      "r781"
     ]
    },
    "lyg_QuarterPercentDecreaseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "QuarterPercentDecreaseMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Decrease of 0.25%",
        "label": "Quarter Percent Decrease [Member]",
        "documentation": "Quarter Percent Decrease"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_QuarterPercentIncreaseMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "QuarterPercentIncreaseMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Increase of 0.25%",
        "label": "Quarter Percent Increase [Member]",
        "documentation": "Quarter Percent Increase"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RELATEDPARTYTRANSACTIONSDetailsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RELATEDPARTYTRANSACTIONSDetailsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RELATED PARTY TRANSACTIONS (Details) - Aggregate Contributions in Respect of Key Management Personnel to Defined Contribution Pension Schemes [Line Items]",
        "label": "RELATED PARTY TRANSACTIONS (Details) - Aggregate Contributions in Respect of Key Management Personnel to Defined Contribution Pension Schemes [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RELATEDPARTYTRANSACTIONSDetailsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RELATEDPARTYTRANSACTIONSDetailsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RELATED PARTY TRANSACTIONS (Details) - Aggregate Contributions in Respect of Key Management Personnel to Defined Contribution Pension Schemes [Table]",
        "label": "RELATED PARTY TRANSACTIONS (Details) - Aggregate Contributions in Respect of Key Management Personnel to Defined Contribution Pension Schemes [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RELATEDPARTYTRANSACTIONSDetailsKeyManagementPersonnelLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RELATEDPARTYTRANSACTIONSDetailsKeyManagementPersonnelLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RELATED PARTY TRANSACTIONS (Details) - Narrative [Line Items]",
        "label": "RELATED PARTY TRANSACTIONS (Details) - Key Management Personnel [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RELATEDPARTYTRANSACTIONSDetailsKeyManagementPersonnelTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RELATEDPARTYTRANSACTIONSDetailsKeyManagementPersonnelTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RELATED PARTY TRANSACTIONS (Details) - Narrative [Table]",
        "label": "RELATED PARTY TRANSACTIONS (Details) - Key Management Personnel [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RELATEDPARTYTRANSACTIONSDetailsScheduleofLoanBalancesOutstandingLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RELATEDPARTYTRANSACTIONSDetailsScheduleofLoanBalancesOutstandingLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofLoanBalancesOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RELATED PARTY TRANSACTIONS (Details) - Schedule of Loan Balances Outstanding [Line Items]",
        "label": "RELATED PARTY TRANSACTIONS (Details) - Schedule of Loan Balances Outstanding [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RELATEDPARTYTRANSACTIONSDetailsScheduleofLoanBalancesOutstandingTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RELATEDPARTYTRANSACTIONSDetailsScheduleofLoanBalancesOutstandingTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofLoanBalancesOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RELATED PARTY TRANSACTIONS (Details) - Schedule of Loan Balances Outstanding [Table]",
        "label": "RELATED PARTY TRANSACTIONS (Details) - Schedule of Loan Balances Outstanding [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RELATEDPARTYTRANSACTIONSTablesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RELATEDPARTYTRANSACTIONSTablesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofDepositsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "RELATED PARTY TRANSACTIONS (Tables) - Schedule of Deposits [Line Items]",
        "label": "RELATED PARTY TRANSACTIONS (Tables) [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RELATEDPARTYTRANSACTIONSTablesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RELATEDPARTYTRANSACTIONSTablesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofDepositsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "RELATED PARTY TRANSACTIONS (Tables) -Schedule of Deposits [Table]",
        "label": "RELATED PARTY TRANSACTIONS (Tables) [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Narrative [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfAnalysisOfDefinedBenefitObligationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfAnalysisOfDefinedBenefitObligationLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofAnalysisofDefinedBenefitObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Analysis of Defined Benefit Obligations [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Analysis of Defined Benefit Obligation [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfAnalysisOfDefinedBenefitObligationsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfAnalysisOfDefinedBenefitObligationsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Analysis of Defined Benefit Obligations [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Analysis of Defined Benefit Obligations [Line Items]",
        "documentation": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Analysis of Defined Benefit Obligations [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfCompositionOfSchemeAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfCompositionOfSchemeAssetsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Composition of Scheme Assets [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Composition of Scheme Assets [Line Items]",
        "documentation": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Composition of Scheme Assets [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfCompositionOfSchemeAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfCompositionOfSchemeAssetsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Composition of Scheme Assets [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Composition of Scheme Assets [Table]",
        "documentation": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Composition of Scheme Assets [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfMovementsInOherPostRetirementBenefitsObligationLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfMovementsInOherPostRetirementBenefitsObligationLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementinRetirementBenefitNetAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinOtherPostRetirementBenefitsObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Movements in Oher Post-Retirement Benefits Obligation [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Movements in Oher Post-Retirement Benefits Obligation [Line Items]",
        "documentation": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Movements in Oher Post-Retirement Benefits Obligation [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfPrincipalActuarialAndFinancialAssumptionsUsedInValuationOfDefinedBenefitPensionSchemesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleOfPrincipalActuarialAndFinancialAssumptionsUsedInValuationOfDefinedBenefitPensionSchemesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Principal Actuarial and Financial Assumptions Used in Valuation of Defined Benefit Pension Schemes [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Principal Actuarial and Financial Assumptions Used in Valuation of Defined Benefit Pension Schemes [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofAnalysisofDefinedBenefitObligationsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofAnalysisofDefinedBenefitObligationsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofAnalysisofDefinedBenefitObligationsDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinDefinedBenefitObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Analysis of Defined Benefit Obligations [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Analysis of Defined Benefit Obligations [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofBenefitPlanMemberLifeExpectancyLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofBenefitPlanMemberLifeExpectancyLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Benefit Plan Member Life Expectancy [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Benefit Plan Member Life Expectancy [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofBenefitPlanMemberLifeExpectancyTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofBenefitPlanMemberLifeExpectancyTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Benefit Plan Member Life Expectancy [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Benefit Plan Member Life Expectancy [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofChangeinFairValueofSchemeAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofChangeinFairValueofSchemeAssetsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Change in Fair Value of Scheme Assets [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Change in Fair Value of Scheme Assets [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofChangeinFairValueofSchemeAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofChangeinFairValueofSchemeAssetsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofChangeinFairValueofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Change in Fair Value of Scheme Assets [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Change in Fair Value of Scheme Assets [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Maturity Analysis of Benefits Expected To Be Paid [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Maturity Analysis of Benefits Expected To Be Paid [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMaturityAnalysisofBenefitsExpectedToBePaidDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Maturity Analysis of Benefits Expected To Be Paid [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Maturity Analysis of Benefits Expected To Be Paid [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofMovementsinOherPostRetirementBenefitsObligationTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofMovementsinOherPostRetirementBenefitsObligationTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementinRetirementBenefitNetAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofMovementsinOtherPostRetirementBenefitsObligationDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Movements in Oher Post-Retirement Benefits Obligation [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Movements in Oher Post-Retirement Benefits Obligation [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofPensionSchemesPooledInvestmentVehiclesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofPensionSchemesPooledInvestmentVehiclesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Pension Scheme's Pooled Investment Vehicles [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Pension Scheme's Pooled Investment Vehicles [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofPensionSchemesPooledInvestmentVehiclesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofPensionSchemesPooledInvestmentVehiclesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Pension Scheme's Pooled Investment Vehicles [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Pension Scheme's Pooled Investment Vehicles [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Possible Alternative Assumptions Used in Valuations of Defined Benefit Pension Schemes [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Possible Alternative Assumptions Used in Valuations of Defined Benefit Pension Schemes [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Possible Alternative Assumptions Used in Valuations of Defined Benefit Pension Schemes [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Possible Alternative Assumptions Used in Valuations of Defined Benefit Pension Schemes [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Principal Actuarial and Financial Assumptions Used in Valuation of Defined Benefit Pension Schemes [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Principal Actuarial and Financial Assumptions Used in Valuation of Defined Benefit Pension Schemes [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitChargestoIncomeStatementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitChargestoIncomeStatementLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefit Charges to Income Statement [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefit Charges to Income Statement [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitChargestoIncomeStatementTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitChargestoIncomeStatementTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofDefinedBenefitPensionExpenseDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitChargestoIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefit Charges to Income Statement [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefit Charges to Income Statement [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefit Total Amounts Recognized in Balance Sheet [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefit Total Amounts Recognized in Balance Sheet [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefit Total Amounts Recognized in Balance Sheet [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefit Total Amounts Recognized in Balance Sheet [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitsAmountsRecognizedinBalanceSheetLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitsAmountsRecognizedinBalanceSheetLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefits Amounts Recognized in Balance Sheet [Line Items]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefits Amounts Recognized in Balance Sheet [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitsAmountsRecognizedinBalanceSheetTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsScheduleofRetirementBenefitsAmountsRecognizedinBalanceSheetTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofNetRetirementBenefitsAmountsRecognizedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefits Amounts Recognized in Balance Sheet [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Schedule of Retirement Benefits Amounts Recognized in Balance Sheet [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RETIREMENTBENEFITOBLIGATIONSDetailsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RETIREMENTBENEFITOBLIGATIONSDetailsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RETIREMENT BENEFIT OBLIGATIONS (Details) - Narrative [Table]",
        "label": "RETIREMENT BENEFIT OBLIGATIONS (Details) [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMS10Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMS10Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RMS 10",
        "label": "RMS 10 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMS1113Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMS1113Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RMS 11\u201313",
        "label": "RMS 11-13 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMS13Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMS13Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RMS 1\u20133",
        "label": "RMS 1-3 [Member]",
        "documentation": "RMS 1-3"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMS14Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMS14Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RMS 14",
        "label": "RMS 14 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMS46Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMS46Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RMS 4\u20136",
        "label": "RMS 4-6 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMS79Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMS79Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "RMS 7\u20139",
        "label": "RMS 7-9 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade10Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade10Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "10",
        "label": "RMS Grade 10 [Member]",
        "documentation": "RMS Grade 10"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade11Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade11Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "11",
        "label": "RMS Grade 11 [Member]",
        "documentation": "RMS Grade 11"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade12Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade12Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "12",
        "label": "RMS Grade 12 [Member]",
        "documentation": "RMS Grade 12"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade13Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade13Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "13",
        "label": "RMS Grade 13 [Member]",
        "documentation": "RMS Grade 13"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade14Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade14Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "14",
        "label": "RMS Grade 14 [Member]",
        "documentation": "RMS Grade 14"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "1",
        "label": "RMS Grade 1 [Member]",
        "documentation": "RMS Grade 1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade2Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade2Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2",
        "label": "RMS Grade 2 [Member]",
        "documentation": "RMS Grade 2"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade3Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade3Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "3",
        "label": "RMS Grade 3 [Member]",
        "documentation": "RMS Grade 3"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade4Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade4Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "4",
        "label": "RMS Grade 4 [Member]",
        "documentation": "RMS Grade 4"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade5Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade5Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "5",
        "label": "RMS Grade 5 [Member]",
        "documentation": "RMS Grade 5"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade6Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade6Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "6",
        "label": "RMS Grade 6 [Member]",
        "documentation": "RMS Grade 6"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade7Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade7Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "7",
        "label": "RMS Grade 7 [Member]",
        "documentation": "RMS Grade 7"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade8Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade8Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "8",
        "label": "RMS Grade 8 [Member]",
        "documentation": "RMS Grade 8"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RMSGrade9Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RMSGrade9Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "9",
        "label": "RMS Grade 9 [Member]",
        "documentation": "RMS Grade 9"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RPIMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RPIMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPossibleAlternativeAssumptionsUsedinValuationsofDefinedBenefitPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retail Price Index (RPI)",
        "label": "RPI [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RangeAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Range [Axis]",
        "label": "Range [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r118",
      "r162",
      "r236",
      "r267",
      "r427",
      "r666",
      "r668",
      "r880"
     ]
    },
    "srt_RangeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "RangeAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statistical Measurement [Axis]",
        "label": "Statistical Measurement [Axis]",
        "documentation": "Information by statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median."
       }
      }
     },
     "auth_ref": [
      "r373",
      "r374",
      "r375",
      "r376",
      "r377",
      "r384",
      "r385",
      "r386",
      "r389",
      "r390"
     ]
    },
    "ifrs-full_RangeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RangeDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Range [domain]",
        "label": "Range [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregate ranges. It also represents the standard value for the 'Range' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r118",
      "r162",
      "r236",
      "r267",
      "r427",
      "r666",
      "r668",
      "r880"
     ]
    },
    "srt_RangeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "RangeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statistical Measurement [Domain]",
        "label": "Statistical Measurement [Domain]",
        "documentation": "Statistical measurement. Includes, but is not limited to, minimum, maximum, weighted average, arithmetic average, and median."
       }
      }
     },
     "auth_ref": [
      "r373",
      "r374",
      "r375",
      "r376",
      "r377",
      "r384",
      "r385",
      "r386",
      "r389",
      "r390"
     ]
    },
    "lyg_RateOfInflationAbstractAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RateOfInflationAbstractAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPrincipalActuarialandFinancialAssumptionsUsedinValuationofDefinedBenefitPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Rate of inflation:",
        "label": "RateOfInflationAbstract [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RateVariableAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RateVariableAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Variable rate [Axis]",
        "label": "Rate, Variable [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RateVariableDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RateVariableDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Rate, Variable [Domain]",
        "label": "Rate, Variable [Domain]",
        "documentation": "Rate, Variable [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RatingByGroupingExternalCreditAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RatingByGroupingExternalCreditAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "External credit rating by grouping [Axis]",
        "label": "Rating By Grouping, External Credit [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RatingByGroupingExternalCreditDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RatingByGroupingExternalCreditDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Rating By Grouping, External Credit [Domain]",
        "label": "Rating By Grouping, External Credit [Domain]",
        "documentation": "Rating By Grouping, External Credit [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ReceivablesFromContractsWithCustomers": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReceivablesFromContractsWithCustomers",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Receivables from contracts with customers",
        "label": "Receivables from contracts with customers"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of an entity\u2019s right to consideration in exchange for goods or services that the entity has transferred to a customer that is unconditional. A right to consideration is unconditional if only the passage of time is required before payment of that consideration is due."
       }
      }
     },
     "auth_ref": [
      "r163",
      "r165",
      "r395"
     ]
    },
    "ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesNetOfTax",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": 1.0,
       "order": 15.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails",
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome",
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Net income statement transfers",
        "label": "Reclassification adjustments on cash flow hedges, before tax"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of reclassification adjustments related to cash flow hedges, before tax. Reclassification adjustments are amounts reclassified to profit (loss) in the current period that were recognised in other comprehensive income in the current or previous periods. [Refer: Cash flow hedges [member]; Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r633"
     ]
    },
    "ifrs-full_ReclassificationAdjustmentsOnCashFlowHedgesNetOfTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReclassificationAdjustmentsOnCashFlowHedgesNetOfTax",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxCashFlowHedges",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Reclassification adjustments on cash flow hedges, net of tax",
        "label": "Reclassification adjustments on cash flow hedges, net of tax"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of reclassification adjustments related to cash flow hedges, net of tax. Reclassification adjustments are amounts reclassified to profit (loss) in the current period that were recognised in other comprehensive income in the current or previous periods. [Refer: Cash flow hedges [member]; Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r307",
      "r309",
      "r535",
      "r633"
     ]
    },
    "lyg_ReclassificationAdjustmentsOnDisposalOfFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ReclassificationAdjustmentsOnDisposalOfFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Reclassification adjustments on financial assets measured at fair value through other comprehensive income, net of tax",
        "label": "Reclassification Adjustments On Disposal Of Financial Assets Measured At Fair Value Through Other Comprehensive Income",
        "documentation": "Reclassification Adjustments On Disposal Of Financial Assets Measured At Fair Value Through Other Comprehensive Income"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ReclassificationAdjustmentsOnDisposalOfFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ReclassificationAdjustmentsOnDisposalOfFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "lyg_ReclassificationAdjustmentsOnDisposalOfFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Income statement transfers in respect of disposals",
        "label": "Reclassification Adjustments On Disposal Of Financial Assets Measured At Fair Value Through Other Comprehensive Income Before Tax"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ReclassificationAdjustmentsOnImpairmentOfFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ReclassificationAdjustmentsOnImpairmentOfFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome": {
       "parentTag": "ifrs-full_OtherComprehensiveIncomeNetOfTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofcomprehensiveincome"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Income statement transfers in respect of impairment",
        "label": "Reclassification Adjustments On Impairment Of Financial Assets Measured At Fair Value Through Other Comprehensive Income Before Tax",
        "documentation": "The amount of reclassification adjustments related to impairment of financial assets measured at fair value through other comprehensive income, before tax."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RecognisedAssetsDefinedBenefitPlan": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RecognisedAssetsDefinedBenefitPlan",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Assets",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitsRecognisedinBalanceSheetDetails": {
       "parentTag": "ifrs-full_LiabilityAssetOfDefinedBenefitPlans",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitsRecognisedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retirement benefit assets",
        "verboseLabel": "Retirement benefit assets",
        "label": "Net defined benefit asset"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of surplus in a defined benefit plan, adjusted for any effect of limiting a net defined benefit asset to the asset ceiling. [Refer: Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_RecognisedInRespectOfFutureTaxBenefitMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RecognisedInRespectOfFutureTaxBenefitMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Recognised in respect of future tax benefit",
        "label": "Recognised In Respect Of Future Tax Benefit [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RecognisedLiabilitiesDefinedBenefitPlan": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RecognisedLiabilitiesDefinedBenefitPlan",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitsRecognisedinBalanceSheetDetails": {
       "parentTag": "ifrs-full_LiabilityAssetOfDefinedBenefitPlans",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitTotalAmountsRecognizedinBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofRetirementBenefitsRecognisedinBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retirement benefit obligations",
        "negatedTerseLabel": "Retirement benefit obligations",
        "label": "Net defined benefit liability"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of deficit in a defined benefit plan. [Refer: Defined benefit plans [domain]]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ecd_RecoveryOfErrCompDisclosureLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "RecoveryOfErrCompDisclosureLineItems",
     "lang": {
      "en-us": {
       "role": {
        "label": "Recovery of Erroneously Awarded Compensation Disclosure [Line Items]",
        "terseLabel": "Recovery of Erroneously Awarded Compensation Disclosure"
       }
      }
     },
     "auth_ref": [
      "r748",
      "r759",
      "r769",
      "r802"
     ]
    },
    "lyg_RedemptionOfOtherEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RedemptionOfOtherEquityInstruments",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 10.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Repurchases and redemptions of other equity instruments",
        "label": "Redemption Of Other Equity Instruments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RedemptionsOfOtherEquityInstrumentsExcludingRepurchaseCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RedemptionsOfOtherEquityInstrumentsExcludingRepurchaseCosts",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedNetLabel": "Repurchases and redemptions during the year:",
        "label": "Redemptions Of Other Equity Instruments, Excluding Repurchase Costs",
        "documentation": "Redemptions Of Other Equity Instruments, Excluding Repurchase Costs"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ReducedGrowthRateUsedToExtrapolateCashFlowProjections": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ReducedGrowthRateUsedToExtrapolateCashFlowProjections",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reduced growth rate used to extrapolate cash flow projections (in percent)",
        "label": "Reduced Growth Rate Used To Extrapolate Cash Flow Projections",
        "documentation": "Reduced Growth Rate Used To Extrapolate Cash Flow Projections"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RegulatoryAndLegalProvisionsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RegulatoryAndLegalProvisionsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Regulatory and legal provisions",
        "label": "Regulatory And Legal Provisions [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RegulatoryChangesInEnergyPerformanceCertificateRatingRequirementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RegulatoryChangesInEnergyPerformanceCertificateRatingRequirementsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Regulatory changes in EPC rating requirements",
        "label": "Regulatory Changes in Energy Performance Certificate Rating Requirements [Member]",
        "documentation": "Regulatory Changes in Energy Performance Certificate Rating Requirements"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ReinsuranceContractsHeldMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReinsuranceContractsHeldMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessBNetinvestmentreturnonassetsheldtobackinsuranceandinvestmentcontractsandnetinsurancefinanceexpenseincomearisingfrominsuranceandinvestmentcontractsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessHLifebusinesscontractualservicemarginrunoffDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Contracts held with reinsurers",
        "terseLabel": "Reinsurance contract liabilities",
        "label": "Reinsurance contracts held [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for reinsurance contracts held. Reinsurance contracts are insurance contracts issued by one entity (the reinsurer) to compensate another entity for claims arising from one or more insurance contracts issued by that other entity (underlying contracts). [Refer: Insurance contracts [domain]]"
       }
      }
     },
     "auth_ref": [
      "r226",
      "r229",
      "r243",
      "r245",
      "r254"
     ]
    },
    "ifrs-full_ReinsuranceContractsHeldThatAreAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReinsuranceContractsHeldThatAreAssets",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails": {
       "parentTag": "ifrs-full_OtherAssets",
       "weight": 1.0,
       "order": 2.0
      },
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Contracts held with reinsurers",
        "verboseLabel": "Reinsurance contract assets",
        "label": "Reinsurance contracts held that are assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of reinsurance contracts held that are assets. [Refer: Assets; Reinsurance contracts held [member]]"
       }
      }
     },
     "auth_ref": [
      "r249",
      "r592"
     ]
    },
    "ifrs-full_RemainingContractualUndiscountedCashOutflowsInflowsThatAriseFromContractsWithinScopeOfIFRS17ThatAreLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RemainingContractualUndiscountedCashOutflowsInflowsThatAriseFromContractsWithinScopeOfIFRS17ThatAreLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofLiabilitiesArisingFromInsuranceandParticipatingInvestmentContractsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Remaining contractual undiscounted cash outflows (inflows) that arise from contracts within scope of IFRS 17 that are liabilities",
        "label": "Remaining contractual undiscounted cash outflows (inflows) that arise from contracts within scope of IFRS 17 that are liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of the remaining contractual undiscounted cash outflows (inflows) that arise from contracts within the scope of IFRS 17 that are liabilities."
       }
      }
     },
     "auth_ref": [
      "r244"
     ]
    },
    "lyg_RemediationNetOfInsuranceClaims": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RemediationNetOfInsuranceClaims",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails": {
       "parentTag": "lyg_TotalCostsNetOfInsuranceClaims",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Remediation",
        "label": "Remediation Net Of Insurance Claims"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RentalIncomeFromInvestmentProperty": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RentalIncomeFromInvestmentProperty",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails": {
       "parentTag": "ifrs-full_OtherOperatingIncomeExpense",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtheroperatingincomeScheduleofOtherOperatingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Rental income from investment properties (note 24)",
        "terseLabel": "Rental income from investment properties",
        "label": "Rental income from investment property"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of rental income arising from investment property recognised in profit or loss. [Refer: Investment property]"
       }
      }
     },
     "auth_ref": [
      "r97"
     ]
    },
    "lyg_RepaymentOfCapitalByJointVenturesAndAssociatesClassifiedAsInvestingActivities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RepaymentOfCapitalByJointVenturesAndAssociatesClassifiedAsInvestingActivities",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInInvestingActivities",
       "weight": 1.0,
       "order": 7.0
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RepaymentsOfCurrentBorrowings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RepaymentsOfCurrentBorrowings",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Redemptions",
        "label": "Repayments of current borrowings"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for repayments of current borrowings. [Refer: Current borrowings]"
       }
      }
     },
     "auth_ref": [
      "r872"
     ]
    },
    "ifrs-full_RepaymentsOfSubordinatedLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RepaymentsOfSubordinatedLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement": {
       "parentTag": "ifrs-full_CashFlowsFromUsedInFinancingActivities",
       "weight": -1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedcashflowstatement",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Repayment of subordinated liabilities",
        "negatedTerseLabel": "Repayment of subordinated liabilities",
        "label": "Repayments of subordinated liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The cash outflow for repayments of subordinated liabilities. [Refer: Subordinated liabilities]"
       }
      }
     },
     "auth_ref": [
      "r872"
     ]
    },
    "lyg_RepossessionRiskMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RepossessionRiskMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Repossession risk",
        "label": "Repossession Risk [Member]",
        "documentation": "Repossession Risk"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RepurchaseAgreementStockLendingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RepurchaseAgreementStockLendingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Repurchase and securities lending transactions",
        "label": "Repurchase Agreement Stock Lending [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RepurchaseAgreementsAndCashCollateralOnSecuritiesLent": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RepurchaseAgreementsAndCashCollateralOnSecuritiesLent",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails": {
       "parentTag": "lyg_Funding",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 4.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Repurchase agreements at amortised cost",
        "negatedTerseLabel": "Repurchase agreements held at fair value",
        "label": "Repurchase agreements and cash collateral on securities lent"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of instruments sold with the intent to reacquire in repurchase agreements and cash collateral on securities lent."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_RepurchasesAndRedemptionsDuringTheYearAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RepurchasesAndRedemptionsDuringTheYearAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherequityinstrumentsScheduleofOtherEquityInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Repurchases and redemptions during the year:",
        "label": "Repurchases and Redemptions During the Year [Abstract]",
        "documentation": "Repurchases and Redemptions During the Year"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ReserveOfCashFlowHedges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReserveOfCashFlowHedges",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails": {
       "parentTag": "ifrs-full_OtherReserves",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "label": "Reserve of cash flow hedges"
       }
      },
      "en": {
       "role": {
        "documentation": "A component of equity representing the accumulated portion of gain (loss) on a hedging instrument that is determined to be an effective hedge for cash flow hedges. [Refer: Cash flow hedges [member]]"
       }
      }
     },
     "auth_ref": [
      "r370",
      "r893"
     ]
    },
    "ifrs-full_ReserveOfExchangeDifferencesOnTranslation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReserveOfExchangeDifferencesOnTranslation",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails": {
       "parentTag": "ifrs-full_OtherReserves",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "label": "Reserve of exchange differences on translation"
       }
      },
      "en": {
       "role": {
        "documentation": "A component of equity representing exchange differences on translation of financial statements recognised in other comprehensive income and accumulated in equity. [Refer: Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r41",
      "r459"
     ]
    },
    "ifrs-full_ReserveOfExchangeDifferencesOnTranslationContinuingHedges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReserveOfExchangeDifferencesOnTranslationContinuingHedges",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reserve of exchange differences on translation, continuing hedges",
        "label": "Reserve of exchange differences on translation, continuing hedges"
       }
      },
      "en": {
       "role": {
        "documentation": "A component of equity representing the reserve of exchange differences on translation in relation to continuing hedges. [Refer: Reserve of exchange differences on translation]"
       }
      }
     },
     "auth_ref": [
      "r301"
     ]
    },
    "ifrs-full_ReserveOfExchangeDifferencesOnTranslationHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReserveOfExchangeDifferencesOnTranslationHedgingRelationshipsForWhichHedgeAccountingIsNoLongerApplied",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Cash flow hedge/currency translation reserve, discontinued hedges",
        "label": "Reserve of exchange differences on translation, hedging relationships for which hedge accounting is no longer applied"
       }
      },
      "en": {
       "role": {
        "documentation": "A component of equity representing the reserve of exchange differences on translation in relation to hedging relationships for which hedge accounting is no longer applied. [Refer: Reserve of exchange differences on translation]"
       }
      }
     },
     "auth_ref": [
      "r302"
     ]
    },
    "ifrs-full_ReserveOfGainsAndLossesFromInvestmentsInEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReserveOfGainsAndLossesFromInvestmentsInEquityInstruments",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails": {
       "parentTag": "ifrs-full_OtherReserves",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "label": "Reserve of gains and losses from investments in equity instruments"
       }
      }
     },
     "auth_ref": [
      "r893"
     ]
    },
    "ifrs-full_ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails": {
       "parentTag": "ifrs-full_OtherReserves",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "label": "Reserve of gains and losses on financial assets measured at fair value through other comprehensive income"
       }
      },
      "en": {
       "role": {
        "documentation": "A component of equity representing the reserve of gains and losses on financial assets measured at fair value through other comprehensive income. [Refer: Financial assets measured at fair value through other comprehensive income; Other comprehensive income]"
       }
      }
     },
     "auth_ref": [
      "r893"
     ]
    },
    "ifrs-full_ReservesWithinEquityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReservesWithinEquityAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reserves within equity [Axis]",
        "label": "Reserves within equity [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r423",
      "r566",
      "r614"
     ]
    },
    "ifrs-full_ReservesWithinEquityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReservesWithinEquityDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reserves within equity [domain]",
        "label": "Reserves within equity [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Reserves within equity' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r423",
      "r566",
      "r614"
     ]
    },
    "lyg_ResidentialMortgageBackedSecurities1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ResidentialMortgageBackedSecurities1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Residential Mortgage Backed Securities1",
        "label": "Residential Mortgage Backed Securities1 [Member]",
        "documentation": "Residential Mortgage Backed Securities1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ResidualValueAndVoluntaryImpairmentCharges": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ResidualValueAndVoluntaryImpairmentCharges",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Residual value and voluntary impairment charges",
        "label": "Residual Value And Voluntary Impairment Charges",
        "documentation": "Residual Value And Voluntary Impairment Charges"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ResidualValueImpairmentAndVoluntaryTerminationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ResidualValueImpairmentAndVoluntaryTerminationsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Residual Value Impairment And Voluntary Terminations",
        "label": "Residual Value Impairment And Voluntary Terminations [Member]",
        "documentation": "Residual Value Impairment And Voluntary Terminations"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_RestatementDateAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "RestatementDateAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Determination Date [Axis]",
        "terseLabel": "Restatement Determination Date:"
       }
      }
     },
     "auth_ref": [
      "r749",
      "r760",
      "r770",
      "r803"
     ]
    },
    "ecd_RestatementDeterminationDate": {
     "xbrltype": "dateItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "RestatementDeterminationDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Determination Date",
        "terseLabel": "Restatement Determination Date"
       }
      }
     },
     "auth_ref": [
      "r750",
      "r761",
      "r771",
      "r804"
     ]
    },
    "ecd_RestatementDoesNotRequireRecoveryTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "RestatementDoesNotRequireRecoveryTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Restatement Does Not Require Recovery [Text Block]",
        "terseLabel": "Restatement does not require Recovery"
       }
      }
     },
     "auth_ref": [
      "r757",
      "r768",
      "r778",
      "r811"
     ]
    },
    "lyg_RestructuringAndOtherStaffCosts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RestructuringAndOtherStaffCosts",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "ifrs-full_EmployeeBenefitsExpense",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restructuring and other staff costs",
        "label": "Restructuring And Other Staff Costs",
        "documentation": "The amount of expense relating to restructuring and other staff costs."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RestructuringProvision": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RestructuringProvision",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/ProvisionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Restructuring provision",
        "label": "Restructuring provision"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of provision for restructuring, such as the sale or termination of a line of business; closure of business locations in a country or region or relocation of activities from one country or region to another; changes in management structure; and fundamental reorganisations that have a material effect on the nature and focus of the entity's operations. [Refer: Other provisions]"
       }
      }
     },
     "auth_ref": [
      "r649"
     ]
    },
    "lyg_RetailAndCommercialBankingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RetailAndCommercialBankingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retail and Commercial Banking",
        "label": "Retail and Commercial Banking [Member]",
        "documentation": "Retail and Commercial Banking"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RetailConsumerRelationshipsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RetailConsumerRelationshipsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consumer relationships",
        "label": "Retail - Consumer Relationships [Member]",
        "documentation": "Retail - Consumer Relationships"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RetailCreditCardsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RetailCreditCardsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retail \u2013 credit cards",
        "label": "Retail Credit Cards [Member]",
        "documentation": "Retail Credit Cards"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RetailFinancialAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RetailFinancialAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total Retail",
        "label": "Retail Financial Assets [Member]",
        "documentation": "Retail Financial Assets"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RetailSegmentConsumerLendingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RetailSegmentConsumerLendingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Consumer lending",
        "label": "Retail Segment - Consumer Lending [Member]",
        "documentation": "Retail Segment - Consumer Lending"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RetailSegmentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RetailSegmentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retail \u00a3m",
        "label": "Retail Segment [Member]",
        "documentation": "Retail Segment"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RetainedEarnings": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RetainedEarnings",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "lyg_ShareholdersEquity",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retained profits",
        "label": "Retained earnings"
       }
      },
      "en": {
       "role": {
        "documentation": "A component of equity representing the entity's cumulative undistributed earnings or deficit."
       }
      }
     },
     "auth_ref": [
      "r721",
      "r726",
      "r728"
     ]
    },
    "ifrs-full_RetainedEarningsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RetainedEarningsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/OtherreservesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retained profits \u00a3m",
        "label": "Retained earnings [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a component of equity representing an entity's cumulative undistributed earnings or deficit."
       }
      }
     },
     "auth_ref": [
      "r581",
      "r724"
     ]
    },
    "lyg_RevaluationOfAssets2Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RevaluationOfAssets2Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Asset revaluations \u00a3m",
        "label": "Revaluation Of Assets2 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RevaluationReserveInRespectOfDebtSecuritiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RevaluationReserveInRespectOfDebtSecuritiesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revaluation reserve in respect of debt securities held at fair value through other comprehensive income",
        "label": "Revaluation Reserve in Respect of Debt Securities [Abstract]",
        "documentation": "Revaluation Reserve in Respect of Debt Securities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_RevaluationReserveInRespectOfEquitySharesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RevaluationReserveInRespectOfEquitySharesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revaluation reserve in respect of equity shares held at fair value through other comprehensive income",
        "label": "Revaluation Reserve in Respect of Equity Shares [Abstract]",
        "documentation": "Revaluation Reserve in Respect of Equity Shares"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_Revenue": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "Revenue",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_ProfitLossBeforeTax",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total income",
        "label": "Revenue"
       }
      }
     },
     "auth_ref": [
      "r142",
      "r281",
      "r351",
      "r358",
      "r364",
      "r365",
      "r368",
      "r623",
      "r660",
      "r722",
      "r723"
     ]
    },
    "ifrs-full_RevenueFromInterest": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RevenueFromInterest",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "ifrs-full_InterestRevenueExpense",
       "weight": 1.0,
       "order": 1.0
      },
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest income",
        "totalLabel": "Total interest income",
        "verboseLabel": "Interest income",
        "label": "Interest income"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of income arising from interest."
       }
      }
     },
     "auth_ref": [
      "r146",
      "r352",
      "r362",
      "r889"
     ]
    },
    "ifrs-full_RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RevenueFromPerformanceObligationsSatisfiedOrPartiallySatisfiedInPreviousPeriods",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue from performance obligations satisfied or partially satisfied in previous periods",
        "label": "Revenue from performance obligations satisfied or partially satisfied in previous periods"
       }
      }
     },
     "auth_ref": [
      "r166",
      "r396"
     ]
    },
    "ifrs-full_RevenueOfAcquiree": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RevenueOfAcquiree",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue of acquiree since acquisition date",
        "label": "Revenue of acquiree since acquisition date"
       }
      }
     },
     "auth_ref": [
      "r275"
     ]
    },
    "ifrs-full_RevenueOfCombinedEntity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RevenueOfCombinedEntity",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Revenue of combined entity as if combination occurred at beginning of period",
        "label": "Revenue of combined entity as if combination occurred at beginning of period"
       }
      }
     },
     "auth_ref": [
      "r276"
     ]
    },
    "lyg_ReverseRepurchaseAgreementMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ReverseRepurchaseAgreementMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Reverse repurchase agreements held at fair value",
        "label": "Reverse Repurchase Agreement [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_FinancialAssetsAtAmortisedCost",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reverse repurchase agreements",
        "negatedTerseLabel": "Reverse repurchase agreements held at fair value",
        "label": "Reverse repurchase agreements and cash collateral on securities borrowed"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of instruments purchased for resale in reverse repurchase agreements and cash collateral on securities borrowed. [Refer: Repurchase agreements and cash collateral on securities lent]"
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "lyg_ReverseRepurchaseAgreementsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ReverseRepurchaseAgreementsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Reverse repurchase agreements",
        "label": "Reverse Repurchase Agreements [Member]",
        "documentation": "Reverse Repurchase Agreements"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RightofuseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RightofuseAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LesseedisclosuresScheduleoflesseedisclosuresDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "label": "Right-of-use assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of assets that represent a lessee's right to use an underlying asset for the lease term that do not meet the definition of investment property. Underlying asset is an asset that is the subject of a lease, for which the right to use that asset has been provided by a lessor to a lessee."
       }
      }
     },
     "auth_ref": [
      "r170",
      "r175",
      "r402"
     ]
    },
    "ifrs-full_RightofuseAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RightofuseAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofOtherAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Right-of-use assets (note 25)",
        "label": "Right-of-use assets [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for right-of-use assets. [Refer: Right-of-use assets]"
       }
      }
     },
     "auth_ref": [
      "r169"
     ]
    },
    "lyg_RiskAdjustment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "RiskAdjustment",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessESummaryofcontractualservicemarginandriskadjustmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total risk adjustment",
        "label": "Risk Adjustment",
        "documentation": "Risk Adjustment"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_RiskAdjustmentForNonfinancialRiskMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RiskAdjustmentForNonfinancialRiskMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessFReconciliationofmeasurementcomponentsofinsurancecontractbalancesDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessGImpactsofinsuranceandparticipatinginvestmentcontractsrecognisedintheyearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Risk adjustment for non- financial risk \u00a3m",
        "verboseLabel": "Risk adjustment for non-financial risk",
        "label": "Risk adjustment for non-financial risk [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the compensation an entity requires for bearing the uncertainty about the amount and timing of the cash flows that arises from non-financial risk as the entity fulfils insurance contracts."
       }
      }
     },
     "auth_ref": [
      "r186",
      "r190",
      "r224"
     ]
    },
    "ifrs-full_RiskExposuresAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RiskExposuresAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Risk exposures [Axis]",
        "label": "Risk variables [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r241"
     ]
    },
    "ifrs-full_RiskExposuresDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "RiskExposuresDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/ContingentliabilitiescommitmentsandguaranteesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Risk exposures [member]",
        "label": "Risk variables [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the risk variables. It also represents the standard value for the 'Risk variables' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r241"
     ]
    },
    "ecd_Rule10b51ArrAdoptedFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "Rule10b51ArrAdoptedFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 10b5-1 Arrangement Adopted [Flag]",
        "terseLabel": "Rule 10b5-1 Arrangement Adopted"
       }
      }
     },
     "auth_ref": [
      "r820"
     ]
    },
    "ecd_Rule10b51ArrTrmntdFlag": {
     "xbrltype": "booleanItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "Rule10b51ArrTrmntdFlag",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Rule 10b5-1 Arrangement Terminated [Flag]",
        "terseLabel": "Rule 10b5-1 Arrangement Terminated"
       }
      }
     },
     "auth_ref": [
      "r820"
     ]
    },
    "lyg_SEGMENTALANALYSISDetailsScheduleofOperatingSegmentsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SEGMENTALANALYSISDetailsScheduleofOperatingSegmentsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SEGMENTAL ANALYSIS (Details) - Schedule of Operating Segments [Line Items]",
        "label": "SEGMENTAL ANALYSIS (Details) - Schedule of Operating Segments [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SEGMENTALANALYSISDetailsScheduleofOperatingSegmentsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SEGMENTALANALYSISDetailsScheduleofOperatingSegmentsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SEGMENTAL ANALYSIS (Details) - Schedule of Operating Segments [Table]",
        "label": "SEGMENTAL ANALYSIS (Details) - Schedule of Operating Segments [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SEGMENTALANALYSISDetailsScheduleofReconciliationofUnderlyingBasistoStatutoryResultsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SEGMENTALANALYSISDetailsScheduleofReconciliationofUnderlyingBasistoStatutoryResultsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SEGMENTAL ANALYSIS (Details) - Schedule of Reconciliation of Underlying Basis to Statutory Results [Line Items]",
        "label": "SEGMENTAL ANALYSIS (Details) - Schedule of Reconciliation of Underlying Basis to Statutory Results [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SEGMENTALANALYSISDetailsScheduleofReconciliationofUnderlyingBasistoStatutoryResultsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SEGMENTALANALYSISDetailsScheduleofReconciliationofUnderlyingBasistoStatutoryResultsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SEGMENTAL ANALYSIS (Details) - Schedule of Reconciliation of Underlying Basis to Statutory Results [Table]",
        "label": "SEGMENTAL ANALYSIS (Details) - Schedule of Reconciliation of Underlying Basis to Statutory Results [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Narrative [Line Items]",
        "label": "SHARE-BASED PAYMENTS (Details) [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsScheduleofAssumptionsUsedforCalculatingBenefitPlansLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsScheduleofAssumptionsUsedforCalculatingBenefitPlansLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Schedule of Assumptions Used for Calculating Benefit Plans [Line Items]",
        "label": "SHARE-BASED PAYMENTS (Details) - Schedule of Assumptions Used for Calculating Benefit Plans [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsScheduleofAssumptionsUsedforCalculatingBenefitPlansTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsScheduleofAssumptionsUsedforCalculatingBenefitPlansTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Schedule of Assumptions Used for Calculating Benefit Plans [Table]",
        "label": "SHARE-BASED PAYMENTS (Details) - Schedule of Assumptions Used for Calculating Benefit Plans [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsScheduleofChargestotheIncomeStatementLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsScheduleofChargestotheIncomeStatementLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofChargestotheIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Schedule of Charges to the Income Statement [Line Items]",
        "label": "SHARE-BASED PAYMENTS (Details) - Schedule of Charges to the Income Statement [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsScheduleofChargestotheIncomeStatementTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsScheduleofChargestotheIncomeStatementTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofChargestotheIncomeStatementDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Schedule of Charges to the Income Statement [Table]",
        "label": "SHARE-BASED PAYMENTS (Details) - Schedule of Charges to the Income Statement [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsScheduleofShareOptionsOutstandingLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsScheduleofShareOptionsOutstandingLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Schedule of Share Options Outstanding [Line Items]",
        "label": "SHARE-BASED PAYMENTS (Details) - Schedule of Share Options Outstanding [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsScheduleofShareOptionsOutstandingTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsScheduleofShareOptionsOutstandingTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Schedule of Share Options Outstanding [Table]",
        "label": "SHARE-BASED PAYMENTS (Details) - Schedule of Share Options Outstanding [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsScheduleofSharesunderCFOBuyoutLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsScheduleofSharesunderCFOBuyoutLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderCFOBuyoutDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Schedule of Shares under CFO Buyout [Line Items]",
        "label": "SHARE-BASED PAYMENTS (Details) - Schedule of Shares under CFO Buyout [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsScheduleofSharesunderCFOBuyoutTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsScheduleofSharesunderCFOBuyoutTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderCFOBuyoutDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Schedule of Shares under CFO Buyout [Table]",
        "label": "SHARE-BASED PAYMENTS (Details) - Schedule of Shares under CFO Buyout [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsScheduleofSharesundertheExecutiveShareOwnershipPlanLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsScheduleofSharesundertheExecutiveShareOwnershipPlanLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Schedule of Shares under the Executive Share Ownership Plan [Line Items]",
        "label": "SHARE-BASED PAYMENTS (Details) - Schedule of Shares under the Executive Share Ownership Plan [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsScheduleofSharesundertheExecutiveShareOwnershipPlanTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsScheduleofSharesundertheExecutiveShareOwnershipPlanTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Schedule of Shares under the Executive Share Ownership Plan [Table]",
        "label": "SHARE-BASED PAYMENTS (Details) - Schedule of Shares under the Executive Share Ownership Plan [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHAREBASEDPAYMENTSDetailsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHAREBASEDPAYMENTSDetailsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE-BASED PAYMENTS (Details) - Narrative [Table]",
        "label": "SHARE-BASED PAYMENTS (Details) [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHARECAPITALDetailsScheduleOfIssuedAndFullyPaidShareCapitalLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHARECAPITALDetailsScheduleOfIssuedAndFullyPaidShareCapitalLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharecapitalScheduleofIssuedandFullyPaidShareCapitalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE CAPITAL (Details) - Schedule of Issued and Fully Paid Share Capital [Line Items]",
        "label": "SHARE CAPITAL (Details) - Schedule of Issued and Fully Paid Share Capital [Line Items]",
        "documentation": "SHARE CAPITAL (Details) - Schedule of Issued and Fully Paid Share Capital [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHARECAPITALDetailsScheduleOfIssuedFullyPaidShareCapitalLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHARECAPITALDetailsScheduleOfIssuedFullyPaidShareCapitalLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharecapitalNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE CAPITAL (Details) - Schedule of Issued and Fully Paid Share Capital [Line Items]",
        "label": "SHARE CAPITAL (Details) - Schedule of Issued &amp; Fully Paid Share Capital [Line Items]",
        "documentation": "SHARE CAPITAL (Details) - Schedule of Issued and Fully Paid Share Capital [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SHARECAPITALDetailsScheduleofIssuedandFullyPaidShareCapitalTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SHARECAPITALDetailsScheduleofIssuedandFullyPaidShareCapitalTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharecapitalNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharecapitalScheduleofIssuedandFullyPaidShareCapitalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SHARE CAPITAL (Details) - Schedule of Issued and Fully Paid Share Capital [Table]",
        "label": "SHARE CAPITAL (Details) - Schedule of Issued and Fully Paid Share Capital [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_STRUCTUREDENTITIESDetailsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "STRUCTUREDENTITIESDetailsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesCarryingamountofinterestheldinunconsolidatedstructuredentitiesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesUnconsolidatedStructuredEntitiesTotalAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "STRUCTURED ENTITIES (Details) - Narrative [Line Items]",
        "label": "STRUCTURED ENTITIES (Details) [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_STRUCTUREDENTITIESDetailsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "STRUCTUREDENTITIESDetailsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesCarryingamountofinterestheldinunconsolidatedstructuredentitiesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesUnconsolidatedStructuredEntitiesTotalAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "STRUCTURED ENTITIES (Details) - Narrative [Table]",
        "label": "STRUCTURED ENTITIES (Details) [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SUBORDINATEDLIABILITIESDetailsScheduleOfMovementInSubordinatedLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SUBORDINATEDLIABILITIESDetailsScheduleOfMovementInSubordinatedLiabilitiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SUBORDINATED LIABILITIES (Details) - Schedule of Movement in Subordinated Liabilities [Line Items]",
        "label": "SUBORDINATED LIABILITIES (Details) - Schedule of Movement in Subordinated Liabilities [Line Items]",
        "documentation": "SUBORDINATED LIABILITIES (Details) - Schedule of Movement in Subordinated Liabilities [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SUBORDINATEDLIABILITIESDetailsScheduleofMovementinSubordinatedLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SUBORDINATEDLIABILITIESDetailsScheduleofMovementinSubordinatedLiabilitiesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SUBORDINATED LIABILITIES (Details) - Schedule of Movement in Subordinated Liabilities [Table]",
        "label": "SUBORDINATED LIABILITIES (Details) - Schedule of Movement in Subordinated Liabilities [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SalariesAndOtherShorttermBenefits": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SalariesAndOtherShorttermBenefits",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofCompensationofKeyManagementPersonnelDetails": {
       "parentTag": "ifrs-full_KeyManagementPersonnelCompensation",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsScheduleofCompensationofKeyManagementPersonnelDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Salaries and other short-term benefits",
        "label": "SalariesAndOtherShorttermBenefits",
        "documentation": "Salaries and other short-term benefits"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SalesFairValueMeasurementAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SalesFairValueMeasurementAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Sales/repayments of customer loans",
        "negatedLabel": "(Sales) redemptions",
        "label": "Sales, fair value measurement, assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in the fair value measurement of assets resulting from sales. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r158"
     ]
    },
    "ifrs-full_SalesFairValueMeasurementLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SalesFairValueMeasurementLiabilities",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(Sales) redemptions",
        "label": "Sales, fair value measurement, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The decrease in the fair value measurement of liabilities resulting from sales. [Refer: At fair value [member]]"
       }
      }
     },
     "auth_ref": [
      "r158"
     ]
    },
    "lyg_SaveAsYouEarnMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SaveAsYouEarnMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "SAYE",
        "label": "Save As You Earn [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SavingsPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SavingsPeriod",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Savings period",
        "label": "Savings Period",
        "documentation": "Savings Period"
       }
      }
     },
     "auth_ref": []
    },
    "srt_ScenarioForecastMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "ScenarioForecastMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Forecast",
        "label": "Forecast [Member]",
        "documentation": "Information reported for future period. Excludes information expected to be reported in future period for effect on historical fact."
       }
      }
     },
     "auth_ref": [
      "r881"
     ]
    },
    "lyg_ScenarioRiskMacroLevelMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ScenarioRiskMacroLevelMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Scenario risk \u2013 macro level",
        "label": "Scenario Risk - Macro Level [Member]",
        "documentation": "Scenario Risk - Macro Level"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ScenarioRiskSectorLevelMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ScenarioRiskSectorLevelMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Scenario risk \u2013 sector level",
        "label": "Scenario Risk \u2013 Sector Level [Member]",
        "documentation": "Scenario Risk \u2013 Sector Level"
       }
      }
     },
     "auth_ref": []
    },
    "srt_ScenarioUnspecifiedDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "ScenarioUnspecifiedDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Scenario [Domain]",
        "label": "Scenario [Domain]",
        "documentation": "Scenario reported, distinguishing information from actual fact. Includes, but is not limited to, pro forma and forecast. Excludes actual facts."
       }
      }
     },
     "auth_ref": [
      "r388"
     ]
    },
    "lyg_SchedudleOfLevel3DerivativeAssetsAndLiabilityMovementsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SchedudleOfLevel3DerivativeAssetsAndLiabilityMovementsTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Level 3 Derivative Assets and Liability Movements",
        "label": "Schedudle Of Level 3 Derivative Assets and Liability Movements [Table Text Block]",
        "documentation": "Schedudle Of Level 3 Derivative Assets and Liability Movements"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ScheduleOfAllowanceAccountForCreditLossesOfFinancialAssetsLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ScheduleOfAllowanceAccountForCreditLossesOfFinancialAssetsLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Allowance Account For Credit Losses Of Financial Assets [Line Items]",
        "label": "Schedule Of Allowance Account For Credit Losses Of Financial Assets [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ScheduleOfAllowanceAccountForCreditLossesOfFinancialAssetsTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ScheduleOfAllowanceAccountForCreditLossesOfFinancialAssetsTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofSignificantIncreaseinCreditRiskSICRDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Allowance Account For Credit Losses Of Financial Assets [Table]",
        "label": "Schedule Of Allowance Account For Credit Losses Of Financial Assets [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ScheduleOfCreditQualityOfAssetsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ScheduleOfCreditQualityOfAssetsTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Credit Quality of Assets",
        "label": "Schedule Of Credit Quality Of Assets [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ScheduleOfFeeAndCommissionIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ScheduleOfFeeAndCommissionIncomeAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Fee and Commission Income [Abstract]",
        "label": "Schedule of Fee and Commission Income [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ScheduleOfInsuranceAndParticipatingInvestmentContractLiabilitiesPayableTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ScheduleOfInsuranceAndParticipatingInvestmentContractLiabilitiesPayableTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule Of Insurance And Participating Investment Contract Liabilities Payable",
        "label": "Schedule Of Insurance And Participating Investment Contract Liabilities Payable [Table Text Block]",
        "documentation": "Schedule Of Insurance And Participating Investment Contract Liabilities Payable"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ScheduleOfMovementInDeferredTaxAssetsAndLiabilitiesTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ScheduleOfMovementInDeferredTaxAssetsAndLiabilitiesTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schedule of Movements in Deferred Tax Liabilities and Assets",
        "label": "Schedule Of Movement In Deferred Tax Assets And Liabilities [Table Text Block]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ScheduleOfNetFinanceIncomeExpenseFromInsuranceParticipatingInvestmentAndReinsuranceContractsTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ScheduleOfNetFinanceIncomeExpenseFromInsuranceParticipatingInvestmentAndReinsuranceContractsTableTextBlock",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessTables"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "(B) Net investment return on assets held to back insurance and investment contracts and net insurance finance (expense) income arising from insurance and investment contracts",
        "label": "Schedule of Net Finance Income (Expense) From Insurance, Participating Investment and Reinsurance Contracts [Table Text Block]",
        "documentation": "Schedule of Net Finance Income (Expense) From Insurance, Participating Investment and Reinsurance Contracts"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SchroderWealthHoldingsLimitedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SchroderWealthHoldingsLimitedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schroder Wealth Holdings Limited",
        "label": "Schroder Wealth Holdings Limited [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SchrodersPersonalWealthLimitedSPWMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SchrodersPersonalWealthLimitedSPWMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Schroders Personal Wealth Limited (SPW)",
        "label": "Schroders Personal Wealth Limited (SPW) [Member]",
        "documentation": "Schroders Personal Wealth Limited (SPW)"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ScottishWidowsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ScottishWidowsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Scottish Widows",
        "label": "Scottish Widows [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SecuredCommercialLendingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SecuredCommercialLendingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Commercial loans",
        "label": "Secured Commercial Lending [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SecuritiesLendingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SecuritiesLendingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofSecuritiesLendingTransactionsDetails",
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Securities lending",
        "label": "Securities lending [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the lending of securities in which the lender transfers securities in exchange for collateral provided by the borrower."
       }
      }
     },
     "auth_ref": [
      "r689",
      "r701"
     ]
    },
    "lyg_SecuritiesSoldUnderAgreementsToRepurchase1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SecuritiesSoldUnderAgreementsToRepurchase1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Liabilities in respect of securities sold under repurchase agreements",
        "label": "Securities Sold Under Agreements To Repurchase1 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SecuritisationNotesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SecuritisationNotesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Securitisation notes",
        "label": "Securitisation Notes [Member]",
        "documentation": "Securitisation Notes"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SecuritisationProgramAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SecuritisationProgramAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Securitisation program [Axis]",
        "label": "Securitisation Program [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SecuritisationProgramDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SecuritisationProgramDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Securitisation program [Domain]",
        "label": "SecuritisationProgram [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SecuritisationProgrammeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SecuritisationProgrammeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Securitisation programmes",
        "label": "Securitisation Programme [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SecuritisationVehiclesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SecuritisationVehiclesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesCarryingamountofinterestheldinunconsolidatedstructuredentitiesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesUnconsolidatedStructuredEntitiesTotalAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Securitisation vehicles",
        "label": "Securitisation vehicles [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for vehicles used for the process of securitisation, whereby individual assets are pooled together and sold to a special purpose vehicle that issues debt instruments backed by the pool of assets."
       }
      }
     },
     "auth_ref": [
      "r661"
     ]
    },
    "ifrs-full_SecuritisationsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SecuritisationsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Securitisations",
        "label": "Securitisations [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for securitisations, whereby individual assets are pooled together and sold to an entity that issues debt instruments backed by the pool of assets."
       }
      }
     },
     "auth_ref": [
      "r689"
     ]
    },
    "dei_Security12bTitle": {
     "xbrltype": "securityTitleItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "Security12bTitle",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Title of 12(b) security",
        "label": "Title of 12(b) Security",
        "documentation": "Title of a 12(b) registered security."
       }
      }
     },
     "auth_ref": [
      "r730"
     ]
    },
    "lyg_SecurityArrangementsAssetsHeldDefinedBenefitsSchemes": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SecurityArrangementsAssetsHeldDefinedBenefitsSchemes",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Security arrangements assets held",
        "label": "Security Arrangements Assets Held, Defined Benefits Schemes",
        "documentation": "Security Arrangements Assets Held, Defined Benefits Schemes"
       }
      }
     },
     "auth_ref": []
    },
    "dei_SecurityExchangeName": {
     "xbrltype": "edgarExchangeCodeItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "SecurityExchangeName",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Security exchange name",
        "label": "Security Exchange Name",
        "documentation": "Name of the Exchange on which a security is registered."
       }
      }
     },
     "auth_ref": [
      "r732"
     ]
    },
    "dei_SecurityReportingObligation": {
     "xbrltype": "securityReportingObligationItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "SecurityReportingObligation",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Security reporting obligation",
        "label": "Security Reporting Obligation",
        "documentation": "15(d), indicating whether the security has a reporting obligation under that section of the Exchange Act."
       }
      }
     },
     "auth_ref": [
      "r733"
     ]
    },
    "ifrs-full_SegmentsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SegmentsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Segments [Axis]",
        "label": "Segments [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r69",
      "r164",
      "r357",
      "r394",
      "r641",
      "r673"
     ]
    },
    "ifrs-full_SegmentsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SegmentsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Segments [domain]",
        "label": "Segments [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all segments of an entity. It also represents the standard value for the 'Segments' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r69",
      "r164",
      "r363",
      "r394",
      "r641",
      "r673"
     ]
    },
    "lyg_SelfChargingHybridVehiclesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SelfChargingHybridVehiclesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofFinanceLeaseandHirePurchaseAssetsDetails",
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofLeasedEquipmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Self-charging hybrid vehicles",
        "label": "Self-charging Hybrid Vehicles [Member]",
        "documentation": "Self-charging Hybrid Vehicles"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SeniorUnsecuredNotesIssuedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SeniorUnsecuredNotesIssuedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails",
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Senior unsecured notes issued",
        "label": "Senior Unsecured Notes Issued [Member]",
        "documentation": "Senior Unsecured Notes Issued"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SensitivityAnalysisForTypesOfClimateRiskReasonablyPossibleChangeInRiskVariableImpactOnAllowanceForCreditLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SensitivityAnalysisForTypesOfClimateRiskReasonablyPossibleChangeInRiskVariableImpactOnAllowanceForCreditLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "ECL impact",
        "terseLabel": "ECL impact",
        "label": "Sensitivity Analysis For Types Of Climate Risk, Reasonably Possible Change In Risk Variable, Impact On Allowance For Credit Loss",
        "documentation": "Sensitivity Analysis For Types Of Climate Risk, Reasonably Possible Change In Risk Variable, Impact On Allowance For Credit Loss"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableImpactOnAllowanceForCreditLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableImpactOnAllowanceForCreditLoss",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "ECL allowance",
        "label": "Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Change In Risk Variable, Impact On Allowance For Credit Loss",
        "documentation": "Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Change In Risk Variable, Impact On Allowance For Credit Loss"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ServicesProvidedAfterBalanceSheetDateMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ServicesProvidedAfterBalanceSheetDateMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Services provided after balance sheet date",
        "label": "Services Provided After Balance Sheet Date [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SeventyPercentToEightyPercentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SeventyPercentToEightyPercentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "70% to 80%",
        "label": "Seventy Percent To Eighty Percent [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SevereDownsideMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SevereDownsideMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Severe downside",
        "label": "Severe Downside [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SevereWeatherRelatedClaimsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SevereWeatherRelatedClaimsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Severe weather related claims",
        "label": "Severe Weather Related Claims [Member]",
        "documentation": "Severe Weather Related Claims"
       }
      }
     },
     "auth_ref": []
    },
    "us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "All Award Types",
        "terseLabel": "All Award Types"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ShareBasedPaymentArrangementVestingRate": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ShareBasedPaymentArrangementVestingRate",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share based payment arrangement, vesting rate",
        "label": "Share Based Payment Arrangement, Vesting Rate",
        "documentation": "Share Based Payment Arrangement, Vesting Rate"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ShareBasedPaymentArrangementsMaximumNumberOfSharesToBeAwardedExceptionalCircumstancesPercentageOfAnnualSalary": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ShareBasedPaymentArrangementsMaximumNumberOfSharesToBeAwardedExceptionalCircumstancesPercentageOfAnnualSalary",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum number of shares to be awarded, exceptional circumstances, percentage of annual salary",
        "label": "Share-Based Payment Arrangements, Maximum Number Of Shares To Be Awarded, Exceptional Circumstances, Percentage Of Annual Salary",
        "documentation": "Share-Based Payment Arrangements, Maximum Number Of Shares To Be Awarded, Exceptional Circumstances, Percentage Of Annual Salary"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ShareBasedPaymentArrangementsMaximumNumberOfSharesToBeAwardedPercentageOfAnnualSalary": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ShareBasedPaymentArrangementsMaximumNumberOfSharesToBeAwardedPercentageOfAnnualSalary",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Maximum number of shares to be awarded, percentage of annual salary",
        "label": "Share-Based Payment Arrangements, Maximum Number Of Shares To Be Awarded, Percentage Of Annual Salary",
        "documentation": "Share-Based Payment Arrangements, Maximum Number Of Shares To Be Awarded, Percentage Of Annual Salary"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ShareBasedPaymentArrangementsPerformancePeriodForVesting": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ShareBasedPaymentArrangementsPerformancePeriodForVesting",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Performance period for vesting",
        "label": "Share-Based Payment Arrangements, Performance Period For Vesting",
        "documentation": "Share-Based Payment Arrangements, Performance Period For Vesting"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ShareBasedPaymentArrangementsVestingPeriod": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ShareBasedPaymentArrangementsVestingPeriod",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Vesting period",
        "label": "Share-Based Payment Arrangements, Vesting Period",
        "documentation": "Share-Based Payment Arrangements, Vesting Period"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ShareBasedPaymentsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ShareBasedPaymentsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share- based payments \u00a3m",
        "label": "Share-based Payments [Member]",
        "documentation": "Share-based Payments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ShareBuyBackNumberOfShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ShareBuyBackNumberOfShares",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharecapitalScheduleofIssuedandFullyPaidShareCapitalDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Number of shares, share buy-back programme (in shares)",
        "label": "ShareBuyBackNumberOfShares",
        "documentation": "ShareBuyBackNumberOfShares"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": -1.0,
       "order": 13.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Share of post-tax results of associates and joint ventures",
        "label": "Share of profit (loss) of associates and joint ventures accounted for using equity method"
       }
      }
     },
     "auth_ref": [
      "r355",
      "r362",
      "r628"
     ]
    },
    "lyg_ShareOfSchemeAssetsInvestedInBondsFixedInterestGiltsIndexLinkedGiltsAndInterestRateAndInflationSwaps": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ShareOfSchemeAssetsInvestedInBondsFixedInterestGiltsIndexLinkedGiltsAndInterestRateAndInflationSwaps",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share of scheme assets invested in bonds, fixed interest gilts, index linked gilts and interest rate and inflation swaps",
        "label": "Share Of Scheme Assets Invested In Bonds, Fixed Interest Gilts, Index Linked Gilts And Interest Rate And Inflation Swaps",
        "documentation": "Share Of Scheme Assets Invested In Bonds, Fixed Interest Gilts, Index Linked Gilts And Interest Rate And Inflation Swaps"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SharePlansMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SharePlansMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share plans",
        "label": "Share Plans [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SharePremium": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SharePremium",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "lyg_ShareholdersEquity",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share premium account",
        "label": "Share premium"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount received or receivable from the issuance of the entity's shares in excess of nominal value."
       }
      }
     },
     "auth_ref": [
      "r721",
      "r726"
     ]
    },
    "ifrs-full_SharePremiumMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SharePremiumMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share premium \u00a3m",
        "label": "Share premium [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the amount received or receivable from issuance of the entity's shares in excess of nominal value."
       }
      }
     },
     "auth_ref": [
      "r581"
     ]
    },
    "lyg_ShareholdersEquity": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ShareholdersEquity",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_EquityAttributableToOwnersOfParent",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Ordinary shareholders\u2019 equity",
        "label": "Shareholders' Equity",
        "documentation": "Shareholders' Equity"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SharesInEntityHeldByEntityOrByItsSubsidiariesOrAssociates",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares in entity held by entity or by its subsidiaries or associates (in shares)",
        "label": "Number of shares in entity held by entity or by its subsidiaries or associates"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of shares in the entity held by the entity or by its subsidiaries or associates. [Refer: Total for all associates [member]; Total for all subsidiaries [member]]"
       }
      }
     },
     "auth_ref": [
      "r420",
      "r563",
      "r611"
     ]
    },
    "ifrs-full_SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EarningspershareNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Number of shares reserved for issue under options and contracts for sale of shares (in shares)",
        "label": "Number of shares reserved for issue under options and contracts for sale of shares"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of shares reserved for issue under options and contracts for the sale of shares."
       }
      }
     },
     "auth_ref": [
      "r421",
      "r564",
      "r612"
     ]
    },
    "lyg_ShortPositionsInSecurities1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ShortPositionsInSecurities1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Short positions in securities",
        "label": "Short Positions In Securities1 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ShorttermEmployeeBenefitsExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ShorttermEmployeeBenefitsExpense",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "ifrs-full_EmployeeBenefitsExpense",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Salaries and social security costs",
        "label": "Short-term employee benefits expense"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "ifrs-full_SignificantInvestmentsInSubsidiariesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SignificantInvestmentsInSubsidiariesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subsidiaries [Axis]",
        "label": "Subsidiaries [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r55",
      "r58",
      "r150",
      "r553"
     ]
    },
    "ifrs-full_SignificantInvestmentsInSubsidiariesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SignificantInvestmentsInSubsidiariesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subsidiaries [domain]",
        "label": "Subsidiaries [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Subsidiaries' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r55",
      "r58",
      "r150",
      "r553"
     ]
    },
    "ifrs-full_SignificantUnobservableInputAssets": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SignificantUnobservableInputAssets",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Significant unobservable input, assets",
        "label": "Significant unobservable input, assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The value of significant unobservable input used in the measurement of the fair value of assets."
       }
      }
     },
     "auth_ref": [
      "r156"
     ]
    },
    "lyg_SignificantUnobservableInputAssetsMultiple": {
     "xbrltype": "pureItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SignificantUnobservableInputAssetsMultiple",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Significant unobservable input, assets, multiple",
        "label": "Significant Unobservable Input, Assets, Multiple",
        "documentation": "Significant Unobservable Input, Assets, Multiple"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SignificantUnobservableInputLiabilities": {
     "xbrltype": "decimalItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SignificantUnobservableInputLiabilities",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Significant unobservable input, liabilities",
        "label": "Significant unobservable input, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The value of significant unobservable input used in the measurement of the fair value of liabilities."
       }
      }
     },
     "auth_ref": [
      "r156"
     ]
    },
    "lyg_SignificantUnobservableInputsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SignificantUnobservableInputsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Significant unobservable inputs [Axis]",
        "label": "Significant Unobservable Inputs [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SignificantUnobservableInputsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SignificantUnobservableInputsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Significant unobservable inputs [Domain]",
        "label": "SignificantUnobservableInputs [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SixtyToSeventyPercentMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SixtyToSeventyPercentMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "60% to 70%",
        "label": "Sixty to Seventy Percent [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SocialSecurityContributions": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SocialSecurityContributions",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Social security contributions",
        "label": "Social security contributions"
       }
      }
     },
     "auth_ref": [
      "r858"
     ]
    },
    "lyg_SourceOfEstimationUncertaintyAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SourceOfEstimationUncertaintyAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Key sources of estimation uncertainty",
        "label": "Source of Estimation Uncertainty [Axis]",
        "documentation": "Source of Estimation Uncertainty"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SourceOfEstimationUncertaintyDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SourceOfEstimationUncertaintyDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Source of Estimation Uncertainty [Domain]",
        "label": "Source of Estimation Uncertainty [Domain]",
        "documentation": "Source of Estimation Uncertainty [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_Stage1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "Stage1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stage 1 \u00a3m",
        "label": "Stage 1 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_Stage2AndStage3Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "Stage2AndStage3Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stage 2 and stage 3",
        "label": "Stage 2 And Stage 3 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_Stage2Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "Stage2Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stage 2 \u00a3m",
        "label": "Stage 2 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_Stage3Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "Stage3Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stage 3 \u00a3m",
        "label": "Stage 3 [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_StartToPeakMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "StartToPeakMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Start to peak",
        "label": "Start To Peak [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_StartToTroughMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "StartToTroughMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Start to trough",
        "label": "Start To Trough [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_StatementOfCashFlowsAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "StatementOfCashFlowsAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement of cash flows [abstract]",
        "label": "Statement of cash flows [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_StatementOfChangesInEquityLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "StatementOfChangesInEquityLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement of changes in equity [line items]",
        "label": "Statement of changes in equity [line items]"
       }
      },
      "en": {
       "role": {
        "documentation": "Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_StatementOfChangesInEquityTable": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "StatementOfChangesInEquityTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement of changes in equity [table]",
        "label": "Statement of changes in equity [table]"
       }
      },
      "en": {
       "role": {
        "documentation": "Schedule disclosing information related to changes in equity."
       }
      }
     },
     "auth_ref": [
      "r581"
     ]
    },
    "ifrs-full_StatementOfComprehensiveIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "StatementOfComprehensiveIncomeAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement of comprehensive income [abstract]",
        "label": "Statement of comprehensive income [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_StatementOfFinancialPositionAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "StatementOfFinancialPositionAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statement of financial position [abstract]",
        "label": "Statement of financial position [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "srt_StatementScenarioAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "StatementScenarioAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofOffsettingofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails",
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Scenario [Axis]",
        "label": "Scenario [Axis]",
        "documentation": "Information by scenario reported, distinguishing information from actual fact. Includes, but is not limited to, pro forma and forecast. Excludes actual facts."
       }
      }
     },
     "auth_ref": [
      "r388"
     ]
    },
    "lyg_StatutoryAuditOfGroupEntitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "StatutoryAuditOfGroupEntitiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statutory audit of group entities",
        "label": "Statutory Audit Of Group Entities [Member]",
        "documentation": "Statutory Audit Of Group Entities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_StatutoryPositionMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "StatutoryPositionMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Statutory position",
        "label": "Statutory Position [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_StkPrcOrTsrEstimationMethodTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "StkPrcOrTsrEstimationMethodTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/ErrCompDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Price or TSR Estimation Method [Text Block]",
        "terseLabel": "Stock Price or TSR Estimation Method"
       }
      }
     },
     "auth_ref": [
      "r752",
      "r763",
      "r773",
      "r806"
     ]
    },
    "us-gaap_StockAppreciationRightsSARSMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://fasb.org/us-gaap/2025",
     "localname": "StockAppreciationRightsSARSMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Stock Appreciation Rights (SARs) [Member]",
        "terseLabel": "Stock Appreciation Rights (SARs)"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_StockBorrowedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "StockBorrowedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Stock borrowed",
        "label": "Stock Borrowed [Member]",
        "documentation": "Stock Borrowed"
       }
      }
     },
     "auth_ref": []
    },
    "srt_StockRepurchaseProgramAuthorizedAmount1": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://fasb.org/srt/2025",
     "localname": "StockRepurchaseProgramAuthorizedAmount1",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Share repurchase program, authorised amount",
        "label": "Share Repurchase Program, Authorized, Amount",
        "documentation": "Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership."
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SubInvestmentGradeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SubInvestmentGradeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofDerivativeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Sub-investment grade",
        "label": "Sub Investment Grade [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract",
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subclassifications of assets, liabilities and equities [abstract]",
        "label": "Subclassifications of assets, liabilities and equities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SubordinatedLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SubordinatedLiabilities",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails": {
       "parentTag": "lyg_WholesaleFunding",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet": {
       "parentTag": "ifrs-full_Liabilities",
       "weight": 1.0,
       "order": 8.0
      },
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails": {
       "parentTag": "ifrs-full_FinancialLiabilities",
       "weight": 1.0,
       "order": 8.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedbalancesheet",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationHierarchyforFinancialLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails",
      "http://www.lloydsbankinggroup.com/role/MaturitiesofassetsandliabilitiesDetails_1",
      "http://www.lloydsbankinggroup.com/role/MeasurementbasisoffinancialassetsandliabilitiesScheduleofFinancialAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subordinated liabilities",
        "periodStartLabel": "At 1 January",
        "periodEndLabel": "At 31 December",
        "label": "Subordinated liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of liabilities that are subordinate to other liabilities with respect to claims."
       }
      }
     },
     "auth_ref": [
      "r892"
     ]
    },
    "ifrs-full_SubordinatedLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SubordinatedLiabilitiesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Issued during the year:",
        "verboseLabel": "Repurchases and redemptions during the year:",
        "label": "Subordinated liabilities [abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_SubordinatedLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "SubordinatedLiabilitiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Subordinated liabilities",
        "label": "Subordinated Liabilities [Member]",
        "documentation": "Subordinated Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_SwapContractMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "SwapContractMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Swap contract",
        "label": "Swap contract [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a derivative financial instrument that involves the exchange of cash flow streams between the parties of the contract over a specified period. [Refer: Derivatives [member]]"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_TAXEXPENSEDetailsScheduleOfTaxChargesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TAXEXPENSEDetailsScheduleOfTaxChargesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "TAX EXPENSE (Details) - Schedule of Tax Charges [Line Items]",
        "label": "TAX EXPENSE (Details) - Schedule of Tax Charges [Line Items]",
        "documentation": "TAX EXPENSE (Details) - Schedule of Tax Charges [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TAXEXPENSEDetailsScheduleofTaxChargesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TAXEXPENSEDetailsScheduleofTaxChargesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "TAX EXPENSE (Details) - Schedule of Tax Charges [Table]",
        "label": "TAX EXPENSE (Details) - Schedule of Tax Charges [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TRANSFERSOFFINANCIALASSETSDetailsScheduleOfTransferredAssetsAndLiabilitiesLineItems": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TRANSFERSOFFINANCIALASSETSDetailsScheduleOfTransferredAssetsAndLiabilitiesLineItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "TRANSFERS OF FINANCIAL ASSETS (Details) - Schedule of Transfered Assets and Liabilities [Line Items]",
        "label": "TRANSFERS OF FINANCIAL ASSETS (Details) - Schedule of Transferred Assets and Liabilities [Line Items]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TRANSFERSOFFINANCIALASSETSDetailsScheduleOfTransferredAssetsAndLiabilitiesTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TRANSFERSOFFINANCIALASSETSDetailsScheduleOfTransferredAssetsAndLiabilitiesTable",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "TRANSFERS OF FINANCIAL ASSETS (Details) - Schedule of Transfered Assets and Liabilities [Table]",
        "label": "TRANSFERS OF FINANCIAL ASSETS (Details) - Schedule of Transferred Assets and Liabilities [Table]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_TabularListTableTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TabularListTableTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Tabular List [Table Text Block]",
        "terseLabel": "Tabular List, Table"
       }
      }
     },
     "auth_ref": [
      "r799"
     ]
    },
    "lyg_TaxAuthorityAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TaxAuthorityAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax authority [Axis]",
        "label": "Tax Authority [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TaxAuthorityDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TaxAuthorityDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax authority [Domain]",
        "label": "TaxAuthority [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TaxDisclosureMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TaxDisclosureMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax disclosure",
        "label": "Tax Disclosure [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 15.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Other non-deductible costs",
        "label": "Tax effect of expense not deductible in determining taxable profit (tax loss)"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to expenses not deductible in determining taxable profit (tax loss). [Refer: Accounting profit]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r436"
     ]
    },
    "lyg_TaxEffectOfForeignExchangeOnNonSterlingDenominatedOtherEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TaxEffectOfForeignExchangeOnNonSterlingDenominatedOtherEquityInstruments",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 17.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "(Non-deductible) non-taxable foreign exchange (losses) gains",
        "label": "Tax Effect of Foreign Exchange on Non-sterling Denominated Other Equity Instruments",
        "documentation": "Tax Effect of Foreign Exchange on Non-sterling Denominated Other Equity Instruments"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TaxEffectOfForeignTaxRates": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TaxEffectOfForeignTaxRates",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 12.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Differences in overseas tax rates",
        "label": "Tax effect of foreign tax rates"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to foreign tax rates. [Refer: Accounting profit]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r436"
     ]
    },
    "lyg_TaxEffectOfGainsExemptedFromTaxation": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TaxEffectOfGainsExemptedFromTaxation",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 4.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Tax-exempt gains on disposals",
        "label": "TaxEffectOfGainsExemptedFromTaxation"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TaxEffectOfResultsOfJointVenturesAndAssociates": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TaxEffectOfResultsOfJointVenturesAndAssociates",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Tax effect of share of results of joint ventures",
        "label": "TaxEffectOfResultsOfJointVenturesAndAssociates"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TaxEffectOfRevenuesExemptFromTaxation2011": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TaxEffectOfRevenuesExemptFromTaxation2011",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": -1.0,
       "order": 7.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Non-taxable income",
        "label": "Tax effect of revenues exempt from taxation"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to revenues that are exempt from taxation. [Refer: Accounting profit]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r436"
     ]
    },
    "ifrs-full_TaxEffectOfTaxLosses": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TaxEffectOfTaxLosses",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 3.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Tax losses where no deferred tax recognised",
        "label": "Tax effect of tax losses"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount that represents the difference between the tax expense (income) and the product of the accounting profit multiplied by the applicable tax rate(s) that relates to tax losses. [Refer: Accounting profit]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r436"
     ]
    },
    "ifrs-full_TaxExpenseIncomeAtApplicableTaxRate": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TaxExpenseIncomeAtApplicableTaxRate",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 11.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "UK corporation tax thereon",
        "label": "Tax expense (income) at applicable tax rate"
       }
      },
      "en": {
       "role": {
        "documentation": "The product of the accounting profit multiplied by the applicable tax rate(s). [Refer: Accounting profit; Applicable tax rate]"
       }
      }
     },
     "auth_ref": [
      "r6",
      "r436"
     ]
    },
    "lyg_TaxLossesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TaxLossesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofMovementsinDeferredTaxLiabilitiesandAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Tax losses \u00a3m",
        "label": "Tax Losses [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TaxReliefOnCouponsOnOtherEquityInstruments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TaxReliefOnCouponsOnOtherEquityInstruments",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails": {
       "parentTag": "ifrs-full_IncomeTaxExpenseContinuingOperations",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofReconciliationofthechargeresultingfromapplyingthestandardUKCorporationtaxrateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Tax relief on coupons on other equity instruments",
        "label": "TaxReliefOnCouponsOnOtherEquityInstruments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TenYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TenYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAverageYieldCurveDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "10 year",
        "label": "Ten Years [Member]",
        "documentation": "Ten Years"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TheGroupsThreeMainSchemesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TheGroupsThreeMainSchemesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "The group's three main schemes",
        "label": "The Groups Three Main Schemes [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ThirtyYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ThirtyYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAverageYieldCurveDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "30 year",
        "label": "Thirty Years [Member]",
        "documentation": "Thirty Years"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ThreeMostSignificantDefinedBenefitSchemesPercentageOfTotalDefinedBenefitObligations": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ThreeMostSignificantDefinedBenefitSchemesPercentageOfTotalDefinedBenefitObligations",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Three most significant schemes, percentage of total defined benefit obligations (in percent)",
        "label": "Three Most Significant Defined Benefit Schemes, Percentage Of Total Defined Benefit Obligations",
        "documentation": "Three Most Significant Defined Benefit Schemes, Percentage Of Total Defined Benefit Obligations"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ThreeYearsAfterReportingYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ThreeYearsAfterReportingYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2028 %",
        "label": "Three Years After Reporting Year [Member]",
        "documentation": "Three Years After Reporting Year"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TimePeriodToUseSavings": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TimePeriodToUseSavings",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Time period to use savings",
        "label": "TimePeriodToUseSavings",
        "documentation": "Time period to use savings"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TopOfRangeMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TopOfRangeMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofProbabilityofDefaultLoansandAdvancesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Top of range",
        "label": "Top of range [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for top of a range."
       }
      }
     },
     "auth_ref": [
      "r118",
      "r162",
      "r236",
      "r267",
      "r427",
      "r666",
      "r668",
      "r880"
     ]
    },
    "lyg_TotalAdjustmentsForNonCashAndOtherItems": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalAdjustmentsForNonCashAndOtherItems",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Non-cash and other items",
        "label": "Total Adjustments For Non Cash And Other Items"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TotalAdjustmentsForOtherItems": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalAdjustmentsForOtherItems",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalAdjustmentsForNonCashAndOtherItems",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total other items",
        "label": "Total Adjustments For Other Items"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TotalAssetValueOfUnconsolidatedStructuredEntities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalAssetValueOfUnconsolidatedStructuredEntities",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesUnconsolidatedStructuredEntitiesTotalAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total assets of structured entities",
        "label": "Total Asset Value Of Unconsolidated Structured Entities",
        "documentation": "Total Asset Value Of Unconsolidated Structured Entities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TotalAuditFeesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalAuditFeesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total audit fees",
        "label": "Total Audit Fees [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TotalContingentsAndCommitments": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalContingentsAndCommitments",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofAmountsandResidualMaturitiesoftheGroupsOffBalanceSheetContingentLiabilitiesandCommitmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total contingents, commitments and financial guarantees",
        "label": "TotalContingentsAndCommitments"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TotalCostsNetOfInsuranceClaims": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalCostsNetOfInsuranceClaims",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTotalLabel": "Total costs",
        "label": "Total Costs Net Of Insurance Claims"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TotalDerivativeValuationAdjustment": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalDerivativeValuationAdjustment",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationAdjustmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "verboseLabel": "Valuation adjustment",
        "label": "TotalDerivativeValuationAdjustment"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TotalFinancialAssetsCarriedAtFairValueExcludingDerivatives": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalFinancialAssetsCarriedAtFairValueExcludingDerivatives",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Total financial assets (excluding derivatives) at fair value",
        "label": "TotalFinancialAssetsCarriedAtFairValueExcludingDerivatives"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TotalIncomeNetOfNetFinanceIncomeAndOperatingLeaseDepreciationInRespectOfInsuranceAndInvestmentContracts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalIncomeNetOfNetFinanceIncomeAndOperatingLeaseDepreciationInRespectOfInsuranceAndInvestmentContracts",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Net income",
        "label": "Total Income, Net of Net Finance Income and Operating Lease Depreciation in Respect of Insurance and Investment Contracts"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TotalIncomeNetOfNetFinanceIncomeInRespectOfInsuranceAndInvestmentContracts": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalIncomeNetOfNetFinanceIncomeInRespectOfInsuranceAndInvestmentContracts",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net finance expense in respect of insurance and investment contracts",
        "label": "Total Income, Net of Net Finance Income in Respect of Insurance and Investment Contracts"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TotalInterestIncomeAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalInterestIncomeAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Interest income:",
        "label": "Total Interest Income [Abstract]",
        "documentation": "Total Interest Income"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TotalNoncashItems": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TotalNoncashItems",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalAdjustmentsForNonCashAndOtherItems",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total non-cash items",
        "label": "TotalNoncashItems",
        "documentation": "Total non-cash items"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_TotalShareholderRtnAmt": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TotalShareholderRtnAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Shareholder Return Amount",
        "terseLabel": "Total Shareholder Return Amount"
       }
      }
     },
     "auth_ref": [
      "r791"
     ]
    },
    "ecd_TotalShareholderRtnVsPeerGroupTextBlock": {
     "xbrltype": "textBlockItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TotalShareholderRtnVsPeerGroupTextBlock",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Total Shareholder Return Vs Peer Group [Text Block]",
        "terseLabel": "Total Shareholder Return Vs Peer Group"
       }
      }
     },
     "auth_ref": [
      "r798"
     ]
    },
    "lyg_TradingAndOtherAssetsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TradingAndOtherAssetsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trading and other",
        "label": "Trading And Other Assets [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_TradingArrAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TradingArrAxis",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement [Axis]",
        "terseLabel": "Trading Arrangement:"
       }
      }
     },
     "auth_ref": [
      "r819"
     ]
    },
    "ecd_TradingArrByIndTable": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TradingArrByIndTable",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangements, by Individual [Table]",
        "terseLabel": "Trading Arrangements, by Individual"
       }
      }
     },
     "auth_ref": [
      "r821"
     ]
    },
    "ifrs-full_TradingIncomeExpense": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TradingIncomeExpense",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement": {
       "parentTag": "lyg_OtherRevenueExpense",
       "weight": 1.0,
       "order": 3.0
      },
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails": {
       "parentTag": null,
       "weight": null,
       "order": null,
       "root": true
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedincomestatement",
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Net trading income",
        "totalLabel": "Net trading income",
        "label": "Trading income (expense)"
       }
      }
     },
     "auth_ref": [
      "r896"
     ]
    },
    "lyg_TradingLiabilitiesAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TradingLiabilitiesAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trading liabilities",
        "label": "Trading Liabilities [Abstract]",
        "documentation": "Trading Liabilities"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TradingLossesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TradingLossesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trading losses",
        "label": "Trading Losses [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "dei_TradingSymbol": {
     "xbrltype": "tradingSymbolItemType",
     "nsuri": "http://xbrl.sec.gov/dei/2025",
     "localname": "TradingSymbol",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Trading symbol",
        "label": "Trading Symbol",
        "documentation": "Trading symbol of an instrument as listed on an exchange."
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TransactionPriceAllocatedToRemainingPerformanceObligations": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TransactionPriceAllocatedToRemainingPerformanceObligations",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transaction price allocated to remaining performance obligations",
        "label": "Transaction price allocated to remaining performance obligations"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of the transaction price allocated to the performance obligations that are unsatisfied (or partially unsatisfied) as of the end of the reporting period. The transaction price is the amount of consideration to which an entity expects to be entitled in exchange for transferring promised goods or services to a customer, excluding amounts collected on behalf of third parties (for example, some sales taxes). [Refer: Performance obligations [domain]]"
       }
      }
     },
     "auth_ref": [
      "r167",
      "r397"
     ]
    },
    "lyg_TransactionsWithOwnersAbstract": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TransactionsWithOwnersAbstract",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transactions with owners",
        "label": "TransactionsWithOwners [Abstract]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TransferToStage1Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TransferToStage1Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transfers to Stage 1",
        "label": "TransferTo Stage 1 [Member]",
        "documentation": "TransferTo Stage 1"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TransferToStage2Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TransferToStage2Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transfers to Stage 2",
        "label": "Transfer To Stage 2 [Member]",
        "documentation": "Transfer To Stage 2"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TransferToStage3Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TransferToStage3Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transfers to Stage 3",
        "label": "Transfer To Stage 3 [Member]",
        "documentation": "Transfer To Stage 3"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TransfersIntoLevel3OfFairValueHierarchyAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TransfersIntoLevel3OfFairValueHierarchyAssets",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transfers into the level 3 portfolio",
        "label": "Transfers into Level 3 of fair value hierarchy, assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of transfers of assets into Level 3 of the fair value hierarchy. [Refer: Level 3 of fair value hierarchy [member]]"
       }
      }
     },
     "auth_ref": [
      "r159"
     ]
    },
    "ifrs-full_TransfersIntoLevel3OfFairValueHierarchyLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TransfersIntoLevel3OfFairValueHierarchyLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Transfers into Level 3 of fair value hierarchy, liabilities",
        "label": "Transfers into Level 3 of fair value hierarchy, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of transfers of liabilities into Level 3 of the fair value hierarchy. [Refer: Level 3 of fair value hierarchy [member]]"
       }
      }
     },
     "auth_ref": [
      "r159"
     ]
    },
    "ifrs-full_TransfersOfCumulativeGainLossWithinEquityWhenInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncomeAreDerecognisedDuringPeriod": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TransfersOfCumulativeGainLossWithinEquityWhenInvestmentsInEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncomeAreDerecognisedDuringPeriod",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/OtherreservesScheduleofOtherReservesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Realised gains and losses on FVOCI equity shares",
        "label": "Transfers of cumulative gain (loss) within equity when investments in equity instruments designated at fair value through other comprehensive income are derecognised during period"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of transfers of the cumulative gain or loss within equity when investments in equity instruments designated at fair value through other comprehensive income are derecognised during the period."
       }
      }
     },
     "auth_ref": [
      "r391"
     ]
    },
    "ifrs-full_TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transfers out of Level 1 into Level 2 of fair value hierarchy, liabilities held at end of reporting period",
        "label": "Transfers out of Level 1 into Level 2 of fair value hierarchy, liabilities held at end of reporting period"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of transfers out of Level 1 and into Level 2 of the fair value hierarchy of liabilities held at the end of the reporting period. [Refer: Level 1 of fair value hierarchy [member]; Level 2 of fair value hierarchy [member]]"
       }
      }
     },
     "auth_ref": [
      "r155"
     ]
    },
    "ifrs-full_TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyLiabilities",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialLiabilitiesExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transfers out of Level 2 into Level 1 of fair value hierarchy, liabilities held at end of reporting period",
        "label": "Transfers out of Level 2 into Level 1 of fair value hierarchy, liabilities held at end of reporting period"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of transfers out of Level 2 and into Level 1 of the fair value hierarchy of liabilities held at the end of the reporting period. [Refer: Level 1 of fair value hierarchy [member]; Level 2 of fair value hierarchy [member]]"
       }
      }
     },
     "auth_ref": [
      "r155"
     ]
    },
    "ifrs-full_TransfersOutOfLevel3OfFairValueHierarchyAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TransfersOutOfLevel3OfFairValueHierarchyAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementsinLevel3PortfolioDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Transfers out of the level 3 portfolio",
        "label": "Transfers out of Level 3 of fair value hierarchy, assets"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of transfers of assets out of Level 3 of the fair value hierarchy. [Refer: Level 3 of fair value hierarchy [member]]"
       }
      }
     },
     "auth_ref": [
      "r159"
     ]
    },
    "ifrs-full_TransfersOutOfLevel3OfFairValueHierarchyLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TransfersOutOfLevel3OfFairValueHierarchyLiabilities",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofLevel3DerivativeAssetsandLiabilitiesDetails",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofMovementinLevel3FinancialLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Transfers out of the level 3 portfolio",
        "terseLabel": "Transfers out of the level 3 portfolio",
        "label": "Transfers out of Level 3 of fair value hierarchy, liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of transfers of liabilities out of Level 3 of the fair value hierarchy. [Refer: Level 3 of fair value hierarchy [member]]"
       }
      }
     },
     "auth_ref": [
      "r159"
     ]
    },
    "lyg_TransitionRiskMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TransitionRiskMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transition risk",
        "label": "Transition Risk [Member]",
        "documentation": "Transition Risk"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TransportDistributionAndHotelsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TransportDistributionAndHotelsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Transport, distribution and hotels",
        "label": "Transport Distribution And Hotels [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_TrdArrAdoptionDate": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrAdoptionDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Adoption Date",
        "terseLabel": "Adoption Date"
       }
      }
     },
     "auth_ref": [
      "r822"
     ]
    },
    "ecd_TrdArrDuration": {
     "xbrltype": "durationItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrDuration",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Duration",
        "terseLabel": "Arrangement Duration"
       }
      }
     },
     "auth_ref": [
      "r823"
     ]
    },
    "ecd_TrdArrExpirationDate": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrExpirationDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Expiration Date",
        "terseLabel": "Expiration Date"
       }
      }
     },
     "auth_ref": [
      "r823"
     ]
    },
    "ecd_TrdArrIndName": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrIndName",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Individual Name",
        "terseLabel": "Name"
       }
      }
     },
     "auth_ref": [
      "r821"
     ]
    },
    "ecd_TrdArrIndTitle": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrIndTitle",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Individual Title",
        "terseLabel": "Title"
       }
      }
     },
     "auth_ref": [
      "r821"
     ]
    },
    "ecd_TrdArrSecuritiesAggAvailAmt": {
     "xbrltype": "sharesItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrSecuritiesAggAvailAmt",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement, Securities Aggregate Available Amount",
        "terseLabel": "Aggregate Available"
       }
      }
     },
     "auth_ref": [
      "r824"
     ]
    },
    "ecd_TrdArrTerminationDate": {
     "xbrltype": "stringItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "TrdArrTerminationDate",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/InsiderTradingArrangements"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Trading Arrangement Termination Date",
        "terseLabel": "Termination Date"
       }
      }
     },
     "auth_ref": [
      "r822"
     ]
    },
    "lyg_TreasuryBillsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TreasuryBillsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskDebtsecuritiestreasuryandotherbillsandcontractsheldwithreinsurersatfairvaluethroughprofitorlossDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Treasury and other bills",
        "label": "Treasury Bills [Member]",
        "documentation": "Treasury Bills"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TreasuryShares": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TreasuryShares",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue",
       "weight": 1.0,
       "order": 5.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity",
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Treasury and other bills",
        "label": "Treasury shares"
       }
      },
      "en": {
       "role": {
        "documentation": "An entity\u2019s own equity instruments, held by the entity or other members of the consolidated group."
       }
      }
     },
     "auth_ref": [
      "r60",
      "r721",
      "r726"
     ]
    },
    "lyg_TreasurySharesHeld": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TreasurySharesHeld",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Treasury shares held (in shares)",
        "label": "TreasurySharesHeld"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_Turnover": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "Turnover",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Turnover",
        "label": "Turnover"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TwelvemonthExpectedCreditLossesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TwelvemonthExpectedCreditLossesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "12-month expected credit losses",
        "label": "12-month expected credit losses [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the portion of lifetime expected credit losses that represent the expected credit losses that result from default events on a financial instrument that are possible within the 12 months after the reporting date. [Refer: Type of measurement of expected credit losses [domain]; Lifetime expected credit losses [member]]"
       }
      }
     },
     "auth_ref": [
      "r315",
      "r323",
      "r538",
      "r545"
     ]
    },
    "lyg_TwentyYearsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TwentyYearsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAverageYieldCurveDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "20 year",
        "label": "Twenty Years [Member]",
        "documentation": "Twenty Years"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TwoYearsAfterReportingYearMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TwoYearsAfterReportingYearMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "2027 %",
        "label": "Two Years After Reporting Year [Member]",
        "documentation": "Two Years After Reporting Year"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfAccountAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfAccountAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of account [Axis]",
        "label": "Type Of Account [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfAccountDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfAccountDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of account [Domain]",
        "label": "TypeOfAccount [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfAuditorFeeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfAuditorFeeAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbyOutsideEntitiesDetails",
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of auditor fee [Axis]",
        "label": "Type Of Auditor Fee [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfAuditorFeeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfAuditorFeeDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbyOutsideEntitiesDetails",
      "http://www.lloydsbankinggroup.com/role/AuditorsremunerationScheduleofFeesPayabletoAuditorsbytheGroupDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of auditor fee [Domain]",
        "label": "TypeOfAuditorFee [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfBenefitRecipientAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfBenefitRecipientAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofAnalysisofDefinedBenefitObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of benefit recipient [Axis]",
        "label": "Type Of Benefit Recipient [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfBenefitRecipientDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfBenefitRecipientDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofAnalysisofDefinedBenefitObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of benefit recipient [Domain]",
        "label": "TypeOfBenefitRecipient [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfCompensationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfCompensationAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of compensation [Axis]",
        "label": "Type Of Compensation [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfCompensationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfCompensationDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofPerformanceBasedCompensationCostsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of compensation [Domain]",
        "label": "TypeOfCompensation [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfDisclosureAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfDisclosureAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of disclosure [Axis]",
        "label": "Type Of Disclosure [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfDisclosureDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfDisclosureDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxScheduleofStatutoryPositionandTaxDisclosureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of disclosure [Domain]",
        "label": "TypeOfDisclosure [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfDividendAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfDividendAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesScheduleofDividendsOnOrdinarySharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of dividend [Axis]",
        "label": "Type Of Dividend [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfDividendDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfDividendDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesScheduleofDividendsOnOrdinarySharesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of dividend [Domain]",
        "label": "Type Of Dividend [Domain]",
        "documentation": "Type Of Dividend [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfFeeAndCommissionIncomeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfFeeAndCommissionIncomeAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of fee and commission income [Axis]",
        "label": "Type Of Fee And Commission Income [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfFeeAndCommissionIncomeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfFeeAndCommissionIncomeDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of fee and commission income [Domain]",
        "label": "TypeOfFeeAndCommissionIncome [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfFundingAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfFundingAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of Funding [Axis]",
        "label": "Type of Funding [Axis]",
        "documentation": "Type of Funding"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfFundingDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfFundingDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of Funding [Domain]",
        "label": "Type of Funding [Domain]",
        "documentation": "Type of Funding [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypeOfMeasurementOfExpectedCreditLossesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of measurement of expected credit losses [axis]",
        "label": "Type of measurement of expected credit losses [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r320",
      "r328",
      "r543",
      "r550"
     ]
    },
    "ifrs-full_TypeOfMeasurementOfExpectedCreditLossesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypeOfMeasurementOfExpectedCreditLossesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details",
      "http://www.lloydsbankinggroup.com/role/CreditriskNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofMortgageLendingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of measurement of expected credit losses [domain]",
        "label": "Type of measurement of expected credit losses [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all types of measurement of expected credit losses. Expected credit losses are the weighted average of credit losses with the respective risks of a default occurring as the weights. This member also represents the standard value for the 'Type of measurement of expected credit losses' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r320",
      "r328",
      "r543",
      "r550"
     ]
    },
    "lyg_TypeOfMovementsInAllowanceForImpairmentLossesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfMovementsInAllowanceForImpairmentLossesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of movements in allowance for impairment losses [Axis]",
        "label": "Type Of Movements In Allowance For Impairment Losses [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfMovementsInAllowanceForImpairmentLossesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfMovementsInAllowanceForImpairmentLossesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskReconciliationtoNetCarryingAmountsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type Of Movements In Allowance For Impairment Losses [Domain]",
        "label": "Type Of Movements In Allowance For Impairment Losses [Domain]",
        "documentation": "Type Of Movements In Allowance For Impairment Losses [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfPooledInvestmentVehicleAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfPooledInvestmentVehicleAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of pooled investment vehicle [Axis]",
        "label": "Type Of Pooled Investment Vehicle [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfPooledInvestmentVehicleDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfPooledInvestmentVehicleDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofPensionSchemesPooledInvestmentVehiclesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of pooled investment vehicle [Domain]",
        "label": "TypeOfPooledInvestmentVehicle [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfProgramAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfProgramAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of program [Axis]",
        "label": "Type Of Program [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfProgramDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfProgramDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TransfersoffinancialassetsScheduleofCarryingValueOfTransferredAssetsandAssociatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of program [Domain]",
        "label": "TypeOfProgram [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfSettledDerivativeAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfSettledDerivativeAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of settled derivative [Axis]",
        "label": "Type Of Settled Derivative [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfSettledDerivativeDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfSettledDerivativeDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of settled derivative [Domain]",
        "label": "TypeOfSettledDerivative [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfValuationAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfValuationAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of valuation [Axis]",
        "label": "Type Of Valuation [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_TypeOfValuationDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "TypeOfValuationDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails",
      "http://www.lloydsbankinggroup.com/role/ImpairmentScheduleofImpairmentDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Type of valuation [Domain]",
        "label": "TypeOfValuation [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_TypesOfFinancialLiabilitiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypesOfFinancialLiabilitiesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of financial liabilities [Axis]",
        "label": "Types of financial liabilities [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r346",
      "r347"
     ]
    },
    "ifrs-full_TypesOfFinancialLiabilitiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypesOfFinancialLiabilitiesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueScheduleofDebtSecuritiesinIssueDetails",
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of financial liabilities [domain]",
        "label": "Types of financial liabilities [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for aggregated types of financial liabilities. It also represents the standard value for the 'Types of financial liabilities' axis if no other member is used. [Refer: Financial assets]"
       }
      }
     },
     "auth_ref": [
      "r346",
      "r347"
     ]
    },
    "ifrs-full_TypesOfHedgesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypesOfHedgesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails",
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of hedges [Axis]",
        "label": "Types of hedges [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r295",
      "r303",
      "r308",
      "r526",
      "r531",
      "r536"
     ]
    },
    "ifrs-full_TypesOfHedgesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypesOfHedgesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofFairValuesandNotionalAmountsofDerivativeInstrumentsDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails",
      "http://www.lloydsbankinggroup.com/role/NettradingincomelossesScheduleofNetTradingIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of hedges [domain]",
        "label": "Types of hedges [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all types of hedges. It also represents the standard value for the 'Types of hedges' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r295",
      "r303",
      "r308",
      "r526",
      "r531",
      "r536"
     ]
    },
    "ifrs-full_TypesOfInterestRatesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypesOfInterestRatesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails",
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of interest rates [Axis]",
        "label": "Types of interest rates [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r879"
     ]
    },
    "ifrs-full_TypesOfInterestRatesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypesOfInterestRatesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofHedgedItemsandGainsandLossesArisingfromHedgeAccountingDetails",
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofMovementsinCashFlowHedgesDetails",
      "http://www.lloydsbankinggroup.com/role/NetinterestincomeScheduleofNetInterestIncomeDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofCompositionofSchemeAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of interest rates [domain]",
        "label": "Types of interest rates [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all types of interest rates. It also represents the standard value for the 'Types of interest rates' axis if no other member is used. [Refer: Interest rate risk [member]]"
       }
      }
     },
     "auth_ref": [
      "r879"
     ]
    },
    "ifrs-full_TypesOfRisksAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypesOfRisksAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of risks [Axis]",
        "label": "Types of risks [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r42",
      "r237",
      "r238",
      "r239",
      "r241",
      "r292",
      "r313",
      "r314",
      "r460"
     ]
    },
    "ifrs-full_TypesOfRisksDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypesOfRisksDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesClimateConsiderationOnECLDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of risks [domain]",
        "label": "Types of risks [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for all types of risks. It also represents the standard value for the 'Types of risks' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r42",
      "r237",
      "r238",
      "r239",
      "r241",
      "r292",
      "r313",
      "r314",
      "r460"
     ]
    },
    "ifrs-full_TypesOfSharebasedPaymentArrangementsAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypesOfSharebasedPaymentArrangementsAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofChargestotheIncomeStatementDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderCFOBuyoutDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of share-based payment arrangements [Axis]",
        "label": "Types of share-based payment arrangements [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r268",
      "r506"
     ]
    },
    "ifrs-full_TypesOfSharebasedPaymentArrangementsDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "TypesOfSharebasedPaymentArrangementsDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsAggregateContributionsinRespectofKeyManagementPersonneltoDefinedContributionPensionSchemesDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofChargestotheIncomeStatementDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderCFOBuyoutDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Types of share-based payment arrangements [domain]",
        "label": "Types of share-based payment arrangements [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for an agreement between the entity or another group entity or any shareholder of the group entity and another party (including an employee) that entitles the other party to receive (a) cash or other assets of the entity for amounts that are based on the price (or value) of equity instruments (including shares or share options) of the entity or another group entity; or (b) equity instruments (including shares or share options) of the entity or another group entity, provided that the specified vesting conditions, if any, are met. It also represents the standard value for the 'Types of share-based payment arrangements' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r268",
      "r506"
     ]
    },
    "lyg_UKBankLevy": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UKBankLevy",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails": {
       "parentTag": "lyg_OperatingExpenseBeforeAdjustmentForInsuranceContracts",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OperatingexpensesScheduleofOperatingExpensesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UK bank levy",
        "label": "UK Bank Levy",
        "documentation": "UK bank levy"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UKCorporationTaxMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UKCorporationTaxMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/TaxScheduleoftaxchargesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UK corporation tax:",
        "label": "UK Corporation Tax [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UKMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UKMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "UK",
        "label": "UK [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_USDDenominatedSeniorUnsecuredFixedRateNoteMaturing2030Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "USDDenominatedSeniorUnsecuredFixedRateNoteMaturing2030Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "USD denominated senior unsecured fixed rate note maturing 2030",
        "label": "USD denominated Senior Unsecured Fixed Rate Note Maturing 2030 [Member]",
        "documentation": "USD denominated Senior Unsecured Fixed Rate Note Maturing 2030"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_USDDenominatedSeniorUnsecuredFixedRateNoteMaturing2047Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "USDDenominatedSeniorUnsecuredFixedRateNoteMaturing2047Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "USD denominated senior unsecured fixed rate note maturing 2047",
        "label": "USD denominated Senior Unsecured Fixed Rate Note Maturing 2047 [Member]",
        "documentation": "USD denominated Senior Unsecured Fixed Rate Note Maturing 2047"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_USDDenominatedSeniorUnsecuredFloatingRateNoteMaturing2030Member": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "USDDenominatedSeniorUnsecuredFloatingRateNoteMaturing2030Member",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EventssincethebalancesheetdateDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "USD denominated senior unsecured floating rate note maturing 2030",
        "label": "USD denominated Senior Unsecured Floating Rate Note Maturing 2030 [Member]",
        "documentation": "USD denominated Senior Unsecured Floating Rate Note Maturing 2030"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_USDToGBPMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "USDToGBPMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DerivativefinancialinstrumentsScheduleofAmountTimingandUncertaintyofFutureCashFlowsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Average USD/GBP exchange rate",
        "label": "USD To GBP [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UncertaintyOfRecoveryRatesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UncertaintyOfRecoveryRatesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Uncertainty of recovery rates",
        "label": "Uncertainty Of Recovery Rates [Member]",
        "documentation": "Uncertainty Of Recovery Rates"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UnconsolidatedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnconsolidatedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unconsolidated",
        "label": "Unconsolidated [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_UnconsolidatedStructuredEntitiesAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "UnconsolidatedStructuredEntitiesAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesCarryingamountofinterestheldinunconsolidatedstructuredentitiesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesUnconsolidatedStructuredEntitiesTotalAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unconsolidated structured entities [axis]",
        "label": "Unconsolidated structured entities [axis]"
       }
      },
      "en": {
       "role": {
        "documentation": "The axis of a table defines the relationship between the members in the table and the line items or concepts that complete the table."
       }
      }
     },
     "auth_ref": [
      "r152",
      "r555"
     ]
    },
    "ifrs-full_UnconsolidatedStructuredEntitiesDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "UnconsolidatedStructuredEntitiesDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofFinancialAssetsExcludingDerivativesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesCarryingamountofinterestheldinunconsolidatedstructuredentitiesDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/StructuredentitiesUnconsolidatedStructuredEntitiesTotalAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unconsolidated structured entities [domain]",
        "label": "Unconsolidated structured entities [domain]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for the standard value for the 'Unconsolidated structured entities' axis if no other member is used."
       }
      }
     },
     "auth_ref": [
      "r152",
      "r555"
     ]
    },
    "ifrs-full_UndatedSubordinatedLiabilities": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "UndatedSubordinatedLiabilities",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Undated subordinated liabilities",
        "label": "Undated subordinated liabilities"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of subordinated liabilities that do not have a specified repayment date. [Refer: Subordinated liabilities]"
       }
      }
     },
     "auth_ref": [
      "r889"
     ]
    },
    "lyg_UndatedSubordinatedLiabilitiesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UndatedSubordinatedLiabilitiesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SubordinatedliabilitiesScheduleofMovementinSubordinatedLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Undated \u00a3m",
        "label": "Undated Subordinated Liabilities [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UnderlyingAssetOrNetAssetValueIncl.PropertyPricesBrokerQuotesOrDiscountedCashFlowMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnderlyingAssetOrNetAssetValueIncl.PropertyPricesBrokerQuotesOrDiscountedCashFlowMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Underlying asset including property prices",
        "label": "Underlying Asset or Net Asset Value incl. Property Prices, Broker Quotes Or Discounted Cash Flow [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UnderlyingBasisMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnderlyingBasisMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofOperatingSegmentsDetails",
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Underlying Basis",
        "label": "Underlying Basis [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UndiscountedFutureCashFlowBasisMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UndiscountedFutureCashFlowBasisMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofMaturitiesofLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Undiscounted future cash flow basis",
        "label": "Undiscounted Future Cash Flow Basis [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_UndiscountedOperatingLeasePaymentsToBeReceived": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "UndiscountedOperatingLeasePaymentsToBeReceived",
     "crdr": "debit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherassetsScheduleofFutureMinimumRentalsReceivableunderNonCancellableOperatingLeasesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Undiscounted operating lease payments to be received",
        "label": "Undiscounted operating lease payments to be received"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of undiscounted operating lease payments to be received. Operating lease is a lease that does not transfer substantially all the risks and rewards incidental to ownership of an underlying asset."
       }
      }
     },
     "auth_ref": [
      "r180",
      "r412"
     ]
    },
    "ecd_UndrlygSecurityMktPriceChngPct": {
     "xbrltype": "pureItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "UndrlygSecurityMktPriceChngPct",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/AwardTimingDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Underlying Security Market Price Change, Percent",
        "terseLabel": "Underlying Security Market Price Change"
       }
      }
     },
     "auth_ref": [
      "r818"
     ]
    },
    "ifrs-full_UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails": {
       "parentTag": "ifrs-full_NetInvestmentInFinanceLease",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedLabel": "Unearned future finance income",
        "label": "Unearned finance income relating to finance lease payments receivable"
       }
      }
     },
     "auth_ref": [
      "r178",
      "r408"
     ]
    },
    "lyg_UnearnedIncomeRelatingToHirePurchasePaymentsReceivable": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnearnedIncomeRelatingToHirePurchasePaymentsReceivable",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FinanceleasereceivablesScheduleofLeaseReceivableBalancesDetails": {
       "parentTag": "lyg_NetInvestmentInHirePurchase",
       "weight": -1.0,
       "order": 2.0
      }
     },
     "auth_ref": []
    },
    "lyg_UnemploymentDecrease1ppMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnemploymentDecrease1ppMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "1pp decrease in unemployment \u00a3m",
        "label": "Unemployment Decrease 1pp [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UnemploymentIncrease1ppMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnemploymentIncrease1ppMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "1pp increase in unemployment \u00a3m",
        "label": "Unemployment Increase 1pp [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UnfavourableChangesMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnfavourableChangesMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unfavourable changes \u00a3m",
        "label": "Unfavourable Changes [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UnitTrustAndInsuranceBrokingMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnitTrustAndInsuranceBrokingMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/NetfeeandcommissionincomeScheduleofFeeandCommissionIncomeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unit trust and insurance broking",
        "label": "Unit Trust And Insurance Broking [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UnitholdersInterestInOpenEndedInvestmentCompanies": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnitholdersInterestInOpenEndedInvestmentCompanies",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/OtherliabilitiesScheduleofOtherLiabilitiesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Third party interests in consolidated funds",
        "label": "UnitholdersInterestInOpenEndedInvestmentCompanies"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UnlistedEquitiesAndDebtSecuritiesPropertyPartnershipsInTheLifeFunds": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnlistedEquitiesAndDebtSecuritiesPropertyPartnershipsInTheLifeFunds",
     "crdr": "debit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails": {
       "parentTag": "ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss",
       "weight": 1.0,
       "order": 2.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofSensitivityofLevel3ValuationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unlisted equities, debt securities and property partnerships in the life funds",
        "label": "UnlistedEquitiesAndDebtSecuritiesPropertyPartnershipsInTheLifeFunds"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UnsecuredLoansAndOverdraftsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnsecuredLoansAndOverdraftsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofLoansandAdvancesbyCreditGradeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Retail \u2013 UK unsecured loans and overdrafts",
        "label": "Unsecured Loans And Overdrafts [Member]",
        "documentation": "Unsecured Loans And Overdrafts"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_UnsecuredLoansOverdraftsMotorFinanceAndOtherRetailMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UnsecuredLoansOverdraftsMotorFinanceAndOtherRetailMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofadjustmentstoimpairmentallowancesDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofimpairmentallowances1Details"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Other",
        "verboseLabel": "Other Retail",
        "label": "Unsecured Loans, Overdrafts, Motor Finance and Other Retail [Member]",
        "documentation": "Unsecured Loans, Overdrafts, Motor Finance and Other Retail"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Unused tax credits for which no deferred tax asset recognised",
        "label": "Unused tax credits for which no deferred tax asset recognised"
       }
      },
      "en": {
       "role": {
        "documentation": "The amount of unused tax credits for which no deferred tax asset is recognised in the statement of financial position. [Refer: Unused tax credits [member]]"
       }
      }
     },
     "auth_ref": [
      "r8",
      "r438"
     ]
    },
    "lyg_UpsideMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "UpsideMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesGroupECLwithstagingofassetsDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesScheduleofECLSensitivitytoEconomicAssumptionsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Upside",
        "label": "Upside [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill": {
     "xbrltype": "durationItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "UsefulLifeMeasuredAsPeriodOfTimeIntangibleAssetsOtherThanGoodwill",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Useful life measured as period of time, intangible assets other than goodwill",
        "label": "Useful life measured as period of time, intangible assets other than goodwill"
       }
      },
      "en": {
       "role": {
        "documentation": "The useful life, measured as period of time, used for intangible assets other than goodwill. [Refer: Intangible assets other than goodwill]"
       }
      }
     },
     "auth_ref": [
      "r89",
      "r486"
     ]
    },
    "ifrs-full_UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment": {
     "xbrltype": "durationItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "UsefulLifeMeasuredAsPeriodOfTimePropertyPlantAndEquipment",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AccountingpoliciesDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Useful life measured as period of time, property, plant and equipment",
        "label": "Useful life measured as period of time, property, plant and equipment"
       }
      },
      "en": {
       "role": {
        "documentation": "The useful life, measured as period of time, used for property, plant and equipment. [Refer: Property, plant and equipment]"
       }
      }
     },
     "auth_ref": [
      "r13",
      "r442"
     ]
    },
    "lyg_ValuationAdjustmentAxis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ValuationAdjustmentAxis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationAdjustmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation adjustment [Axis]",
        "label": "Valuation Adjustment [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ValuationAdjustmentDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ValuationAdjustmentDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/FairvaluesoffinancialassetsandliabilitiesScheduleofValuationAdjustmentsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation adjustment [Domain]",
        "label": "ValuationAdjustment [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ValuationAllowanceByDeferredTaxAsset1Axis": {
     "xbrltype": "stringItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ValuationAllowanceByDeferredTaxAsset1Axis",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation allowance by deferred tax asset [Axis]",
        "label": "Valuation Allowance By Deferred Tax Asset1 [Axis]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_ValuationAllowanceByDeferredTaxAssetDomain": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ValuationAllowanceByDeferredTaxAssetDomain",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/TaxNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Valuation Allowance By Deferred Tax Asset [Domain]",
        "label": "Valuation Allowance By Deferred Tax Asset [Domain]",
        "documentation": "Valuation Allowance By Deferred Tax Asset [Domain]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_ValueOfBusinessAcquiredMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "ValueOfBusinessAcquiredMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/GoodwillandotherintangibleassetsScheduleofOtherIntangibleAssetsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Acquired value of in-force business \u00a3m",
        "label": "Value of business acquired [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for a class of intangible assets representing the difference between (a) the fair value of the contractual insurance rights acquired and the insurance obligations assumed in a business combination; and (b) the amount of liability measured in accordance with the insurer\u2019s accounting policies for insurance contracts that it issues. [Refer: Total for all business combinations [member]]"
       }
      }
     },
     "auth_ref": [
      "r867"
     ]
    },
    "lyg_ValueOfEmployeeServices": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "ValueOfEmployeeServices",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity": {
       "parentTag": "ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners",
       "weight": 1.0,
       "order": 9.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Consolidatedstatementofchangesinequity"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Value of employee services",
        "label": "Value Of Employee Services",
        "documentation": "Value of employee services"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_VolatilityAndOtherItemsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "VolatilityAndOtherItemsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SegmentalanalysisScheduleofReconciliationofUnderlyingBasistoStatutoryResultsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Volatility and other items",
        "label": "Volatility And Other Items [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_VoluntaryFinancialOrOtherSupportToRepurchaseAssets": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "VoluntaryFinancialOrOtherSupportToRepurchaseAssets",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DebtsecuritiesinissueNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Voluntary financial or other support to repurchase assets",
        "label": "Voluntary Financial Or Other Support To Repurchase Assets",
        "documentation": "Voluntary Financial Or Other Support To Repurchase Assets"
       }
      }
     },
     "auth_ref": []
    },
    "ecd_VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "VstngDtFrValOfEqtyAwrdsGrntdAndVstdInCvrdYrMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member]",
        "terseLabel": "Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year"
       }
      }
     },
     "auth_ref": [
      "r787"
     ]
    },
    "lyg_WaivedMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "WaivedMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/DividendsonordinarysharesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Waived",
        "label": "Waived [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_WeatherRelatedClaimsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "WeatherRelatedClaimsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAInsuranceserviceresultDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weather Related Claims",
        "label": "Weather Related Claims [Member]",
        "documentation": "Weather Related Claims, Non-Life Insurance Net Of Reinsurance"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_WeightedAverageDurationOfDefinedBenefitObligation2019": {
     "xbrltype": "durationItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageDurationOfDefinedBenefitObligation2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofWeightedAverageDurationofDefinedBenefitPensionObligationsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Duration of the defined benefit obligation",
        "label": "Weighted average duration of defined benefit obligation"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average duration of a defined benefit obligation. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r36"
     ]
    },
    "lyg_WeightedAverageExercisePriceOfShareOptionsCancelledInSharebasedPaymentArrangement": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "WeightedAverageExercisePriceOfShareOptionsCancelledInSharebasedPaymentArrangement",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average exercise price, cancelled (in GBP per option)",
        "label": "WeightedAverageExercisePriceOfShareOptionsCancelledInSharebasedPaymentArrangement",
        "documentation": "Weighted average exercise price of share options cancelled in share-based payment arrangement"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodEndLabel": "Weighted average exercise price of share options exercisable in share-based payment arrangement (in GBP per option)",
        "label": "Weighted average exercise price of share options exercisable in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options exercisable in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r265",
      "r505"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average exercise price, exercised (GBP per option)",
        "label": "Weighted average exercise price of share options exercised in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options exercised in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r262",
      "r502"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsExpiredInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfShareOptionsExpiredInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average exercise price, expired (in GBP per option)",
        "label": "Weighted average exercise price of share options expired in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options expired in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r263",
      "r503"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average exercise price, forfeited (in GBP per option)",
        "label": "Weighted average exercise price of share options forfeited in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options forfeited in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r261",
      "r501"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average exercise price, granted (in GBP per option)",
        "verboseLabel": "Weighted average exercise price (in GBP per share)",
        "label": "Weighted average exercise price of share options granted in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options granted in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r260",
      "r500"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsInSharebasedPaymentArrangementExercisedDuringPeriodAtDateOfExercise2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfShareOptionsInSharebasedPaymentArrangementExercisedDuringPeriodAtDateOfExercise2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average share price for share options in share-based payment arrangement exercised during period at date of exercise",
        "label": "Weighted average share price for share options in share-based payment arrangement exercised during period at date of exercise"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average share price at the date of exercise for share options that are exercised in a share-based payment arrangement. [Refer: Types of share-based payment arrangements [domain]; Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r266"
     ]
    },
    "ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofShareOptionsOutstandingDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "periodStartLabel": "Weighted average exercise price of options outstanding, start of period (GBP per option)",
        "periodEndLabel": "Weighted average exercise price of options outstanding, end of period (GBP per option)",
        "label": "Weighted average exercise price of share options outstanding in share-based payment arrangement"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average exercise price of share options outstanding in a share-based payment arrangement. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r259",
      "r264",
      "r499",
      "r504"
     ]
    },
    "lyg_WeightedAverageExpectedDividendYield": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "WeightedAverageExpectedDividendYield",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average expected dividend yield (in percent)",
        "label": "WeightedAverageExpectedDividendYield"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_WeightedAverageExpectedLife": {
     "xbrltype": "durationItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "WeightedAverageExpectedLife",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average expected life (in years)",
        "label": "WeightedAverageExpectedLife"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_WeightedAverageFairValueAtDateOfAwardOfSharesAwardedToEmployeesUnderMatchingSharesScheme": {
     "xbrltype": "perShareItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "WeightedAverageFairValueAtDateOfAwardOfSharesAwardedToEmployeesUnderMatchingSharesScheme",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average fair value at date of award of shares awarded to employees under matching shares scheme (in GBP per share)",
        "label": "WeightedAverageFairValueAtDateOfAwardOfSharesAwardedToEmployeesUnderMatchingSharesScheme",
        "documentation": "Weighted Average Fair Value At Date Of Award Of Shares Awarded To Employees Under Matching Shares Scheme"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_WeightedAverageFairValueAtMeasurementDateShareOptionsGranted": {
     "xbrltype": "monetaryItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageFairValueAtMeasurementDateShareOptionsGranted",
     "crdr": "credit",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails",
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofSharesunderOtherSharePlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average fair value at measurement date, share options granted (in GBP per share)",
        "label": "Weighted average fair value at measurement date, share options granted"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average fair value of share options granted during the period at the measurement date. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r270"
     ]
    },
    "ifrs-full_WeightedAverageMember": {
     "xbrltype": "domainItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesDisclosureofGenerationofMultipleEconomicAssumptionsbyQuarterandbyYearDetails",
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofAverageProbabilityofDefaultGradeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average",
        "label": "Weighted average [member]"
       }
      },
      "en": {
       "role": {
        "documentation": "This member stands for an average in which each quantity to be averaged is assigned a weight that determines the relative effect of each quantity on the average."
       }
      }
     },
     "auth_ref": [
      "r162",
      "r236",
      "r666",
      "r668",
      "r880"
     ]
    },
    "ifrs-full_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019": {
     "xbrltype": "durationItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageRemainingContractualLifeOfOutstandingShareOptions2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average remaining contractual life of outstanding share options",
        "label": "Weighted average remaining contractual life of outstanding share options"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average remaining contractual life of outstanding share options. [Refer: Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r267"
     ]
    },
    "ifrs-full_WeightedAverageSharePriceShareOptionsGranted2019": {
     "xbrltype": "perShareItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageSharePriceShareOptionsGranted2019",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/SharebasedpaymentsScheduleofAssumptionsUsedforCalculatingBenefitPlansDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted average share price (in GBP per share)",
        "label": "Weighted average share price, share options granted"
       }
      },
      "en": {
       "role": {
        "documentation": "The weighted average share price used as input to the option pricing model to calculate the fair value of share options granted. [Refer: Option pricing model [member]; Weighted average [member]]"
       }
      }
     },
     "auth_ref": [
      "r269"
     ]
    },
    "ifrs-full_WeightedAverageShares": {
     "xbrltype": "sharesItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "WeightedAverageShares",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/EarningspershareScheduleofEarningsPerShareDetails": {
       "parentTag": "ifrs-full_AdjustedWeightedAverageShares",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/EarningspershareScheduleofEarningsPerShareDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighted-average number of ordinary shares in issue \u2013 basic (in shares)",
        "label": "Weighted average number of ordinary shares used in calculating basic earnings per share"
       }
      },
      "en": {
       "role": {
        "documentation": "The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor."
       }
      }
     },
     "auth_ref": [
      "r64"
     ]
    },
    "lyg_WeightingPercentageAppliedInExpectedCreditLossCalculation": {
     "xbrltype": "percentItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "WeightingPercentageAppliedInExpectedCreditLossCalculation",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/AllowanceforexpectedcreditlossesNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Weighting percentage applied in ECL calculation",
        "label": "Weighting Percentage Applied In Expected Credit Loss Calculation",
        "documentation": "Weighting Percentage Applied In Expected Credit Loss Calculation"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_WholesaleFunding": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "WholesaleFunding",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails": {
       "parentTag": "lyg_Funding",
       "weight": 1.0,
       "order": 1.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/LiquidityriskScheduleofReconciliationofGroupFundingtotheBalanceSheetDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "totalLabel": "Total wholesale funding",
        "label": "Wholesale Funding",
        "documentation": "Wholesale Funding"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_WideningOfCreditDefaultSpreadsOnCorporateBondsMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "WideningOfCreditDefaultSpreadsOnCorporateBondsMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessILifeinsurancesensitivityanalysisDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Widening of credit default spreads on corporate bonds and other credit risky assets",
        "label": "Widening Of Credit Default Spreads On Corporate Bonds [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_WomenMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "WomenMember",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RetirementbenefitobligationsScheduleofBenefitPlanMemberLifeExpectancyDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Women",
        "label": "Women [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "lyg_WriteOffOfImpairmentAllowancesRecognisedAgainstLoansAndAdvancesNetOfRecoveries": {
     "xbrltype": "monetaryItemType",
     "nsuri": "http://www.lloydsbankinggroup.com/20251231",
     "localname": "WriteOffOfImpairmentAllowancesRecognisedAgainstLoansAndAdvancesNetOfRecoveries",
     "crdr": "credit",
     "calculation": {
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails": {
       "parentTag": "lyg_TotalNoncashItems",
       "weight": -1.0,
       "order": 18.0
      }
     },
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CashflowstatementScheduleofNonCashandOtherItemsDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "negatedTerseLabel": "Write-off of allowance for loan losses, net of recoveries",
        "label": "Write off Of Impairment Allowances Recognised Against Loans And Advances Net Of Recoveries"
       }
      }
     },
     "auth_ref": []
    },
    "exch_XNYS": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/exch/2025",
     "localname": "XNYS",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/Cover"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "The New York Stock Exchange",
        "label": "NEW YORK STOCK EXCHANGE, INC. [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "ifrs-full_YieldUsedToDiscountCashFlowsThatDoNotVaryBasedOnReturnsOnUnderlyingItems": {
     "xbrltype": "percentItemType",
     "nsuri": "https://xbrl.ifrs.org/taxonomy/2025-03-27/ifrs-full",
     "localname": "YieldUsedToDiscountCashFlowsThatDoNotVaryBasedOnReturnsOnUnderlyingItems",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/InsurancebusinessAverageYieldCurveDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Average yield curve",
        "label": "Yield used to discount cash flows that do not vary based on returns on underlying items"
       }
      },
      "en": {
       "role": {
        "documentation": "The yield used to discount cash flows that do not vary based on the returns on underlying items, applying paragraph 36 of IFRS 17. Underlying items are items that determine some of the amounts payable to a policyholder. Underlying items can comprise any items; for example a reference portfolio of assets, the net assets of the entity, or a specified subset of the net assets of the entity."
       }
      }
     },
     "auth_ref": [
      "r236"
     ]
    },
    "ecd_YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/ecd/2025",
     "localname": "YrEndFrValOfEqtyAwrdsGrntdInCvrdYrOutsdngAndUnvstdMember",
     "presentation": [
      "http://xbrl.sec.gov/ecd/role/PvpDisclosure"
     ],
     "lang": {
      "en-us": {
       "role": {
        "label": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member]",
        "terseLabel": "Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested"
       }
      }
     },
     "auth_ref": [
      "r785"
     ]
    },
    "sic_Z0000toZ0999": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/sic/2025",
     "localname": "Z0000toZ0999",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Agriculture, forestry and fishing",
        "label": "0000 to 0999 Agriculture, Forestry, and Fishing [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "sic_Z2000toZ3999": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/sic/2025",
     "localname": "Z2000toZ3999",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Manufacturing",
        "label": "2000 to 3999 Manufacturing [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "naics_ZZ23": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/naics/2025",
     "localname": "ZZ23",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/CreditriskScheduleofConcentrationofExposureDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Construction",
        "label": "230000 to 239999 Construction [Member]"
       }
      }
     },
     "auth_ref": []
    },
    "naics_ZZ525110": {
     "xbrltype": "domainItemType",
     "nsuri": "http://xbrl.sec.gov/naics/2025",
     "localname": "ZZ525110",
     "presentation": [
      "http://www.lloydsbankinggroup.com/role/RelatedpartytransactionsNarrativeDetails"
     ],
     "lang": {
      "en-us": {
       "role": {
        "terseLabel": "Pension funds",
        "label": "525110 Pension Funds [Member]"
       }
      }
     },
     "auth_ref": []
    }
   }
  }
 },
 "std_ref": {
  "r0": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "10",
   "IssueDate": "2025-01-01",
   "Paragraph": "13",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=10&code=ifrs-tx-2025-en-r&anchor=para_13&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r1": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "10",
   "IssueDate": "2025-01-01",
   "Paragraph": "21",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=10&code=ifrs-tx-2025-en-r&anchor=para_21&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r2": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "10",
   "IssueDate": "2025-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=10&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IAS10_g17-22_TI",
   "URIDate": "2025-03-27"
  },
  "r3": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_79&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r4": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "81",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r5": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "81",
   "Subparagraph": "ab",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_ab&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r6": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "81",
   "Subparagraph": "c",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_c_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r7": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "81",
   "Subparagraph": "c",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_c_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r8": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "81",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r9": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "81",
   "Subparagraph": "g",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_g_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r10": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "81",
   "Subparagraph": "g",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_g_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r11": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "88B",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_88B&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r12": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IAS12_g79-88_TI",
   "URIDate": "2025-03-27"
  },
  "r13": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "73",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2025-en-r&anchor=para_73_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r14": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "73",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2025-en-r&anchor=para_73_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r15": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "73",
   "Subparagraph": "e",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2025-en-r&anchor=para_73_e_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r16": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2025-en-r&anchor=para_73_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r17": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "73",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2025-en-r&anchor=para_73&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r18": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "138",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_138&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r19": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "140",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_140_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r20": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "140",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_140_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r21": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "140",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_140_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r22": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r23": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r24": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "Subparagraph": "c",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141_c_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r25": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "Subparagraph": "c",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141_c_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r26": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "Subparagraph": "c",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141_c_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r27": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r28": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r29": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r30": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r31": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141_g&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r32": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "142",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_142&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r33": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "145",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_145_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r34": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "145",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_145&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r35": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "147",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_147_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r36": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "147",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_147_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r37": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "148",
   "Subparagraph": "d",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_148_d_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r38": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "53",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_53&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r39": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Section": "Scope",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IAS19_g2-7_TI",
   "URIDate": "2025-03-27"
  },
  "r40": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "21",
   "IssueDate": "2025-01-01",
   "Paragraph": "52",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2025-en-r&anchor=para_52_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r41": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "21",
   "IssueDate": "2025-01-01",
   "Paragraph": "52",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2025-en-r&anchor=para_52_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r42": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "21",
   "IssueDate": "2025-01-01",
   "Paragraph": "A19",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=21&code=ifrs-tx-2025-en-r&anchor=para_A19_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r43": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2025-01-01",
   "Paragraph": "17",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2025-en-r&anchor=para_17_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r44": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2025-01-01",
   "Paragraph": "17",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2025-en-r&anchor=para_17_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r45": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2025-01-01",
   "Paragraph": "17",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2025-en-r&anchor=para_17&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r46": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2025-01-01",
   "Paragraph": "18",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2025-en-r&anchor=para_18_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r47": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2025-01-01",
   "Paragraph": "19",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2025-en-r&anchor=para_19_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r48": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2025-01-01",
   "Paragraph": "19",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2025-en-r&anchor=para_19&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r49": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2025-01-01",
   "Section": "Disclosures",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IAS24_g13-24_TI",
   "URIDate": "2025-03-27"
  },
  "r50": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "26",
   "IssueDate": "2025-01-01",
   "Paragraph": "35",
   "Subparagraph": "b",
   "Clause": "v",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=26&code=ifrs-tx-2025-en-r&anchor=para_35_b_v&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r51": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "26",
   "IssueDate": "2025-01-01",
   "Paragraph": "35",
   "Subparagraph": "b",
   "Clause": "viii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=26&code=ifrs-tx-2025-en-r&anchor=para_35_b_viii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r52": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2025-01-01",
   "Paragraph": "10",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_10&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r53": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2025-01-01",
   "Paragraph": "16",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_16_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r54": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2025-01-01",
   "Paragraph": "16",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_16_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r55": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2025-01-01",
   "Paragraph": "16",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_16_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r56": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2025-01-01",
   "Paragraph": "17",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_17_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r57": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2025-01-01",
   "Paragraph": "17",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_17_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r58": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2025-01-01",
   "Paragraph": "17",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_17_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r59": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "27",
   "IssueDate": "2025-01-01",
   "Paragraph": "4",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2025-en-r&anchor=para_4&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r60": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "32",
   "IssueDate": "2025-01-01",
   "Paragraph": "34",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=32&code=ifrs-tx-2025-en-r&anchor=para_34&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r61": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2025-01-01",
   "Paragraph": "66",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2025-en-r&anchor=para_66&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r62": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2025-01-01",
   "Paragraph": "67",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2025-en-r&anchor=para_67&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r63": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2025-01-01",
   "Paragraph": "70",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2025-en-r&anchor=para_70_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r64": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2025-01-01",
   "Paragraph": "70",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2025-en-r&anchor=para_70_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r65": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2025-01-01",
   "Paragraph": "70",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2025-en-r&anchor=para_70_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r66": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2025-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IAS33_g70-73A_TI",
   "URIDate": "2025-03-27"
  },
  "r67": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "34",
   "IssueDate": "2025-01-01",
   "Paragraph": "16A",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=34&code=ifrs-tx-2025-en-r&anchor=para_16A_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r68": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "126",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_126&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r69": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "130",
   "Subparagraph": "d",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_130_d_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r70": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "130",
   "Subparagraph": "f",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_130_f_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r71": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "130",
   "Subparagraph": "f",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_130_f_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r72": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "130",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_130_g&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r73": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "134",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_134_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r74": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "134",
   "Subparagraph": "d",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_134_d_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r75": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "134",
   "Subparagraph": "d",
   "Clause": "v",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_134_d_v&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r76": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "134",
   "Subparagraph": "e",
   "Clause": "iiA",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_134_e_iiA&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r77": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "134",
   "Subparagraph": "e",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_134_e_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r78": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "134",
   "Subparagraph": "e",
   "Clause": "v",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_134_e_v&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r79": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "134",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_134_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r80": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "134",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_134&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r81": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "135",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_135_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r82": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "135",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_135&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r83": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "37",
   "IssueDate": "2025-01-01",
   "Paragraph": "84",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2025-en-r&anchor=para_84_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r84": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "37",
   "IssueDate": "2025-01-01",
   "Paragraph": "84",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2025-en-r&anchor=para_84_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r85": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "37",
   "IssueDate": "2025-01-01",
   "Paragraph": "84",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2025-en-r&anchor=para_84&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r86": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "37",
   "IssueDate": "2025-01-01",
   "Paragraph": "86",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2025-en-r&anchor=para_86_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r87": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "37",
   "IssueDate": "2025-01-01",
   "Paragraph": "86",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2025-en-r&anchor=para_86&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r88": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "37",
   "IssueDate": "2025-01-01",
   "Paragraph": "88",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2025-en-r&anchor=para_88&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r89": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "118",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_118_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r90": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "118",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_118_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r91": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_118_e_vi&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r92": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_118_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r93": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "118",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_118&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r94": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "39",
   "IssueDate": "2025-01-01",
   "Paragraph": "86",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=39&code=ifrs-tx-2025-en-r&anchor=para_86_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r95": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "39",
   "IssueDate": "2025-01-01",
   "Paragraph": "86",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=39&code=ifrs-tx-2025-en-r&anchor=para_86_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r96": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "32A",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_32A&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r97": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "75",
   "Subparagraph": "f",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_75_f_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r98": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "75",
   "Subparagraph": "f",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_75_f_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r99": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "76",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_76_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r100": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "76",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_76_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r101": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "76",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_76_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r102": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "76",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_76&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r103": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "77",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_77&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r104": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_79_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r105": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "d",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_79_d_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r106": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "d",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_79_d_vi&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r107": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_79_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r108": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "41",
   "IssueDate": "2025-01-01",
   "Paragraph": "50",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=41&code=ifrs-tx-2025-en-r&anchor=para_50&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r109": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "41",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=41&code=ifrs-tx-2025-en-r&anchor=para_54_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r110": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "10",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_10&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r111": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "20",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_20&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r112": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "25",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_25&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r113": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "28",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_28&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r114": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "31",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_31&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r115": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "40",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_40_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r116": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "40",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_40_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r117": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "44B",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_44B_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r118": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "44H",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_44H_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r119": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_45&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r120": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "46",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_46&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r121": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "48",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_48&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r122": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "50",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_50_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r123": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Section": "Presentation of a statement of cash flows",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IAS07_g10-17_TI",
   "URIDate": "2025-03-27"
  },
  "r124": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IAS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "39",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=8&code=ifrs-tx-2025-en-r&anchor=para_39&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r125": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "24",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2025-en-r&anchor=para_24_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r126": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "24",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2025-en-r&anchor=para_24_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r127": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "32",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2025-en-r&anchor=para_32_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r128": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "32",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=1&code=ifrs-tx-2025-en-r&anchor=para_32_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r129": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "10",
   "IssueDate": "2025-01-01",
   "Paragraph": "22",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=10&code=ifrs-tx-2025-en-r&anchor=para_22&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r130": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "12",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_12_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r131": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "12",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_12_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r132": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "12",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_12_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r133": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "18",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_18&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r134": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "19B",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_19B_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r135": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "2",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_2_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r136": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "21",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_21_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r137": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "26",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_26&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r138": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "27",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_27_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r139": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "27",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_27_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r140": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "29",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_29_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r141": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "Clause": "ix",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B12_b_ix&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r142": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "Clause": "v",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B12_b_v&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r143": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B12",
   "Subparagraph": "b",
   "Clause": "viii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B12_b_viii&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r144": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B13",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B13_a&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r145": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B13",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B13_d&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r146": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B13",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B13_e&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r147": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B13",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B13_f&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r148": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B13",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B13_g&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r149": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B25",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B25&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r150": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B4",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B4_a&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r151": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B4",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B4_b&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r152": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B4",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B4_e&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r153": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "93",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_93_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r154": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "93",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_93_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r155": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "93",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_93_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r156": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "93",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_93_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r157": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "93",
   "Subparagraph": "e",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_93_e_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r158": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "93",
   "Subparagraph": "e",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_93_e_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r159": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "93",
   "Subparagraph": "e",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_93_e_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r160": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "93",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_93_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r161": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "93",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_93&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r162": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "14",
   "IssueDate": "2025-01-01",
   "Paragraph": "33",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=14&code=ifrs-tx-2025-en-r&anchor=para_33_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r163": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2025-01-01",
   "Paragraph": "105",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2025-en-r&anchor=para_105&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r164": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2025-01-01",
   "Paragraph": "115",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2025-en-r&anchor=para_115&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r165": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2025-01-01",
   "Paragraph": "116",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2025-en-r&anchor=para_116_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r166": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2025-01-01",
   "Paragraph": "116",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2025-en-r&anchor=para_116_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r167": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2025-01-01",
   "Paragraph": "120",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2025-en-r&anchor=para_120_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r168": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2025-01-01",
   "Paragraph": "120",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2025-en-r&anchor=para_120_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r169": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "33",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_33&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r170": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "47",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_47_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r171": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "47",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_47_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r172": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "53",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_53_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r173": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "53",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_53_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r174": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "53",
   "Subparagraph": "h",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_53_h&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r175": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "53",
   "Subparagraph": "j",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_53_j&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r176": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "53",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_53&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r177": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "90",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_90_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r178": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "94",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_94&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r179": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "95",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_95&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r180": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "97",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_97&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r181": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IFRS16_g51-60_TI",
   "URIDate": "2025-03-27"
  },
  "r182": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Section": "Presentation",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IFRS16_g47-50_TI",
   "URIDate": "2025-03-27"
  },
  "r183": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "100",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_100_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r184": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "100",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_100_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r185": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "100",
   "Subparagraph": "c",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_100_c_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r186": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "100",
   "Subparagraph": "c",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_100_c_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r187": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "100",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_100_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r188": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "100",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_100&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r189": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "101",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_101_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r190": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "101",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_101_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r191": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "101",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_101_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r192": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "101",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_101&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r193": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "103",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_103_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r194": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "103",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_103_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r195": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "103",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_103_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r196": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "103",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_103_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r197": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "103",
   "Subparagraph": "b",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_103_b_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r198": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "103",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_103_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r199": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "103",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_103&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r200": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_104_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r201": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_104_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r202": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "Subparagraph": "a",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_104_a_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r203": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_104_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r204": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_104_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r205": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_104_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r206": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_104_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r207": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_104_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r208": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_104_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r209": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_104&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r210": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "105",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_105_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r211": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "105",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_105_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r212": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "105",
   "Subparagraph": "a",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_105_a_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r213": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "105",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_105_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r214": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "105",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_105_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r215": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "105A",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_105A&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r216": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_106_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r217": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "Subparagraph": "a",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_106_a_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r218": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "Subparagraph": "a",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_106_a_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r219": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_106_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r220": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_106_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r221": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_106&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r222": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "107",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_107_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r223": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "107",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_107_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r224": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "107",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_107_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r225": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "107",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_107_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r226": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "107",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_107&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r227": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "108",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_108_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r228": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "108",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_108_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r229": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "109",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_109&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r230": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "109A",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_109A&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r231": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "111",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_111&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r232": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "114",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_114_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r233": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "114",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_114_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r234": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "114",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_114_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r235": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "119",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_119&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r236": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "120",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_120&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r237": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "124",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_124&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r238": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "125",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_125&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r239": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "127",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_127&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r240": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "128",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_128_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r241": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "128",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_128_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r242": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "130",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_130&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r243": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "131",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_131_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r244": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "132",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_132_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r245": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "132",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_132_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r246": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "132",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_132_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r247": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "78",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_78_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r248": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "78",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_78_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r249": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "78",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_78_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r250": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "80",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_80_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r251": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "80",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_80_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r252": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "82",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_82&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r253": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "86",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_86&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r254": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "98",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_98&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r255": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "99",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_99_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r256": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "C32",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_C32&doctype=Appendix&subtype=C",
   "URIDate": "2025-03-27"
  },
  "r257": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IFRS17_g93-132_TI",
   "URIDate": "2025-03-27"
  },
  "r258": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "44",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_44&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r259": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r260": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r261": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r262": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45_b_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r263": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "v",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45_b_v&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r264": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45_b_vi&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r265": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "Subparagraph": "b",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45_b_vii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r266": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r267": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r268": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r269": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "47",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_47_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r270": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "47",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_47_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r271": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "47",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_47_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r272": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2025-01-01",
   "Paragraph": "B64",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_B64_c&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r273": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2025-01-01",
   "Paragraph": "B64",
   "Subparagraph": "f",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_B64_f_i&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r274": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2025-01-01",
   "Paragraph": "B64",
   "Subparagraph": "m",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_B64_m&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r275": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2025-01-01",
   "Paragraph": "B64",
   "Subparagraph": "q",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_B64_q_i&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r276": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2025-01-01",
   "Paragraph": "B64",
   "Subparagraph": "q",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_B64_q_ii&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r277": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2025-01-01",
   "Paragraph": "B64",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_B64&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r278": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2025-01-01",
   "Paragraph": "B67",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_B67_c&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r279": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2025-01-01",
   "Paragraph": "B67",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_B67_d&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r280": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2025-01-01",
   "Paragraph": "B67",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_B67&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r281": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2025-01-01",
   "Paragraph": "33",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2025-en-r&anchor=para_33_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r282": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2025-01-01",
   "Paragraph": "33",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2025-en-r&anchor=para_33_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r283": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2025-01-01",
   "Paragraph": "38",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2025-en-r&anchor=para_38&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r284": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2025-01-01",
   "Section": "Presentation and disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IFRS05_g30-42_TI",
   "URIDate": "2025-03-27"
  },
  "r285": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "14",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_14_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r286": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "15",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_15_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r287": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "15",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_15_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r288": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "20",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_20_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r289": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "20",
   "Subparagraph": "a",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_20_a_vii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r290": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "20",
   "Subparagraph": "a",
   "Clause": "viii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_20_a_viii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r291": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "20",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_20_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r292": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "21C",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_21C&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r293": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "23A",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_23A&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r294": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "23B",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_23B_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r295": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24A",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24A&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r296": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24B",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24B_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r297": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24B",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24B_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r298": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24B",
   "Subparagraph": "a",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24B_a_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r299": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24B",
   "Subparagraph": "a",
   "Clause": "v",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24B_a_v&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r300": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24B",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24B_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r301": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24B",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24B_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r302": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24B",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24B_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r303": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24B",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24B&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r304": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24C",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24C_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r305": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24C",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24C_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r306": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24C",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24C_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r307": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24C",
   "Subparagraph": "b",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24C_b_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r308": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24C",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24C&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r309": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24E",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24E_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r310": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "24G",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_24G&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r311": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "25",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_25&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r312": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "31",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_31&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r313": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "33",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_33&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r314": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "34",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_34&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r315": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35H",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35H_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r316": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35H",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35H_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r317": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35H",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35H_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r318": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35H",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35H_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r319": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35H",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35H_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r320": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35H",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35H&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r321": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35I",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35I&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r322": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35K",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35K&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r323": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35M",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35M_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r324": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35M",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35M_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r325": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35M",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35M_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r326": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35M",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35M_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r327": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35M",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35M_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r328": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35M",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35M&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r329": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "36",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_36&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r330": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "38",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_38_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r331": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "39",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_39_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r332": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "42D",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_42D_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r333": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "42D",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_42D&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r334": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "42E",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_42E_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r335": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "42G",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_42G_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r336": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "42I",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_42I&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r337": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "6",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_6&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r338": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "7",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_7&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r339": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "8",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_8_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r340": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "8",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_8_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r341": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "8",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_8_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r342": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "8",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_8_g&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r343": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "8",
   "Subparagraph": "h",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_8_h&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r344": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "8",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_8&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r345": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B2",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B2_a&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r346": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B51",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B51&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r347": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B52",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B52&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r348": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Section": "Credit risk",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IFRS07_g35A-38_TI",
   "URIDate": "2025-03-27"
  },
  "r349": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Section": "Scope",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IFRS07_g3-5A_TI",
   "URIDate": "2025-03-27"
  },
  "r350": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Section": "Transfers of financial assets",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IFRS07_g42A-42S_TI",
   "URIDate": "2025-03-27"
  },
  "r351": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "23",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_23_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r352": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "23",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_23_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r353": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "23",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_23_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r354": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "23",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_23_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r355": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "23",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_23_g&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r356": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "23",
   "Subparagraph": "h",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_23_h&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r357": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "23",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_23&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r358": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "28",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_28_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r359": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "28",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_28_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r360": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "28",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_28_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r361": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "28",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_28_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r362": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "28",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_28_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r363": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "28",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_28&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r364": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "32",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_32&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r365": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "33",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_33_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r366": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "33",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_33_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r367": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "33",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_33&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r368": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "34",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_34&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r369": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Section": "Disclosure",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&doctype=Standard&dita_xref=IFRS08_g20-24_TI",
   "URIDate": "2025-03-27"
  },
  "r370": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "9",
   "IssueDate": "2025-01-01",
   "Paragraph": "6.5.11",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=9&code=ifrs-tx-2025-en-r&anchor=para_6.5.11&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r371": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "9",
   "IssueDate": "2025-01-01",
   "Paragraph": "7.2.34",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=9&code=ifrs-tx-2025-en-r&anchor=para_7.2.34&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r372": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "IFRS",
   "Number": "9",
   "IssueDate": "2025-01-01",
   "Paragraph": "7.2.42",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=9&code=ifrs-tx-2025-en-r&anchor=para_7.2.42&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r373": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "12",
   "Paragraph": "Column A",
   "Footnote": "2",
   "Publisher": "SEC"
  },
  "r374": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "12A",
   "Paragraph": "Column A",
   "Footnote": "2",
   "Publisher": "SEC"
  },
  "r375": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "12B",
   "Paragraph": "Column A",
   "Subparagraph": "(a)",
   "Footnote": "4",
   "Publisher": "SEC"
  },
  "r376": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "12B",
   "Paragraph": "Column A",
   "Subparagraph": "(b)",
   "Footnote": "4",
   "Publisher": "SEC"
  },
  "r377": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "14",
   "Paragraph": "Column A",
   "Footnote": "2",
   "Publisher": "SEC"
  },
  "r378": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "17",
   "Paragraph": "Column A",
   "Publisher": "SEC"
  },
  "r379": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "17",
   "Paragraph": "Column B",
   "Publisher": "SEC"
  },
  "r380": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "17",
   "Paragraph": "Column C",
   "Publisher": "SEC"
  },
  "r381": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "17",
   "Paragraph": "Column D",
   "Publisher": "SEC"
  },
  "r382": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "17",
   "Paragraph": "Column E",
   "Publisher": "SEC"
  },
  "r383": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "17",
   "Paragraph": "Column F",
   "Publisher": "SEC"
  },
  "r384": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "29",
   "Paragraph": "Column A",
   "Footnote": "3",
   "Publisher": "SEC"
  },
  "r385": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "29",
   "Paragraph": "Column B",
   "Publisher": "SEC"
  },
  "r386": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "29",
   "Paragraph": "Column C",
   "Publisher": "SEC"
  },
  "r387": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Staff Accounting Bulletin (SAB)",
   "Number": "Topic 11",
   "Section": "L",
   "Publisher": "SEC"
  },
  "r388": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Staff Accounting Bulletin (SAB)",
   "Number": "Topic 11",
   "Section": "M",
   "Paragraph": "Question 2",
   "Publisher": "SEC"
  },
  "r389": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Staff Accounting Bulletin (SAB)",
   "Number": "Topic 5",
   "Section": "Y",
   "Paragraph": "Question 2",
   "Publisher": "SEC"
  },
  "r390": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Name": "Staff Accounting Bulletin (SAB)",
   "Number": "Topic 5",
   "Section": "Y",
   "Paragraph": "Question 4",
   "Publisher": "SEC"
  },
  "r391": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2026-01-01",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "11B",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_11B_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r392": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2026-01-01",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "30A",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_30A_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r393": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2026-01-01",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "30B",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_30B&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r394": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_104&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r395": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "105",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_105_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r396": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "105",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_105_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r397": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "108",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_108_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r398": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "108",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_108_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r399": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "115",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_115_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r400": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "115",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_115_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r401": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "115",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_115_g&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r402": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "115",
   "Subparagraph": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_115_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r403": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "115",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_115&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r404": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "122",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_122_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r405": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "122",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_122_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r406": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "122",
   "Subparagraph": "a",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_122_a_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r407": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "122",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_122_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r408": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "122",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_122_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r409": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "124",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_124_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r410": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "124",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_124_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r411": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "124",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_124_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r412": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "124",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_124&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r413": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "125",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_125&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r414": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "128",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_128_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r415": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "133",
   "Subparagraph": "a",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_133_a_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r416": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "133",
   "Subparagraph": "a",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_133_a_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r417": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "138",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_138&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r418": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "160",
   "Subparagraph": "a",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_160_a_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r419": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "160",
   "Subparagraph": "a",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_160_a_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r420": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "160",
   "Subparagraph": "a",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_160_a_vi&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r421": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "160",
   "Subparagraph": "a",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_160_a_vii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r422": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "160",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_160_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r423": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "160",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_160_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r424": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "162",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_162_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r425": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "166",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_166_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r426": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "166",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_166&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r427": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "168",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_168_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r428": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "169",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_169&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r429": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "170",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_170&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r430": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "171",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_171&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r431": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "176",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_176&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r432": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "184",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_184&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r433": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "190",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_190&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r434": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "192",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_192&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r435": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "194",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r436": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "194",
   "Subparagraph": "c",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_c_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r437": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "194",
   "Subparagraph": "c",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_c_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r438": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "194",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r439": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "194",
   "Subparagraph": "f",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_f_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r440": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "194",
   "Subparagraph": "f",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_f_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r441": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "197",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_197&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r442": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "200",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_200_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r443": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "200",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_200_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r444": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "200",
   "Subparagraph": "e",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_200_e_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r445": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "200",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_200_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r446": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "200",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_200&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r447": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "203",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_203&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r448": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "204",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_204&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r449": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "206",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_206_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r450": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "206",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_206_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r451": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "206",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_206_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r452": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "207",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_207_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r453": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "207",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_207_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r454": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "207",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_207_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r455": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "207",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_207_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r456": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "207",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_207_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r457": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "211",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_211_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r458": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "218",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_218_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r459": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "218",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_218_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r460": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "223",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_223_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r461": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "227",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_227&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r462": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "230",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_230_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r463": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "231",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_231_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r464": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "231",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_231&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r465": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "238",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_238_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r466": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "24",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_24_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r467": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "24",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_24_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r468": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "240",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_240_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r469": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "246",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_246_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r470": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "250",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_250&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r471": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "254",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_254_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r472": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "254",
   "Subparagraph": "d",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_254_d_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r473": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "254",
   "Subparagraph": "d",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_254_d_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r474": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "254",
   "Subparagraph": "e",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_254_e_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r475": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "254",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_254_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r476": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "254",
   "Subparagraph": "f",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_254_f_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r477": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "254",
   "Subparagraph": "f",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_254_f_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r478": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "254",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_254&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r479": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "255",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_255_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r480": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "255",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_255&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r481": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "257",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_257_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r482": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "257",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_257_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r483": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "257",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_257&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r484": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "259",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_259_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r485": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "259",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_259&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r486": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "263",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_263_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r487": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "263",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_263_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r488": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "263",
   "Subparagraph": "e",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_263_e_vi&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r489": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "263",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_263_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r490": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "263",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_263&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r491": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "269",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_269_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r492": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "269",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_269&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r493": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "271",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_271_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r494": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "271",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_271_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r495": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "273",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_273&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r496": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "274",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_274_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r497": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "28",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_28_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r498": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "28",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_28_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r499": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "31",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_31_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r500": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "31",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_31_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r501": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "31",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_31_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r502": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "31",
   "Subparagraph": "b",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_31_b_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r503": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "31",
   "Subparagraph": "b",
   "Clause": "v",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_31_b_v&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r504": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "31",
   "Subparagraph": "b",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_31_b_vi&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r505": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "31",
   "Subparagraph": "b",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_31_b_vii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r506": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "31",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_31&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r507": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "35",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_35_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r508": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "35",
   "Subparagraph": "e",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_35_e_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r509": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "35",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_35&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r510": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "37",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_37&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r511": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "43",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_43&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r512": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "44",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_44_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r513": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "44",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_44_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r514": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "44",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_44_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r515": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "44",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_44_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r516": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "44",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_44_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r517": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "44",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_44_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r518": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "44",
   "Subparagraph": "e",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_44_e_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r519": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "44",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_44_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r520": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "44",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_44&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r521": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "51",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_51_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r522": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "56",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_56_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r523": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "56",
   "Subparagraph": "a",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_56_a_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r524": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "56",
   "Subparagraph": "a",
   "Clause": "v",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_56_a_v&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r525": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "56",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_56_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r526": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "60",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_60&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r527": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "61",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_61_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r528": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "61",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_61_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r529": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "61",
   "Subparagraph": "a",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_61_a_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r530": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "61",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_61_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r531": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "61",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_61&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r532": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "62",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_62_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r533": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "62",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_62_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r534": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "62",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_62_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r535": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "62",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_62_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r536": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "62",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_62&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r537": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "64A",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_64A_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r538": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "66",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_66_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r539": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "66",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_66_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r540": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "66",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_66_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r541": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "66",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_66_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r542": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "66",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_66_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r543": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "66",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_66&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r544": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "70",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_70&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r545": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "71",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_71_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r546": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "71",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_71_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r547": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "71",
   "Subparagraph": "b",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_71_b_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r548": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "71",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_71_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r549": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "71",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_71_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r550": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "71",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_71&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r551": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "72",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_72_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r552": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "73",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_73&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r553": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "75",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_75_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r554": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "75",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_75_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r555": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "75",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_75_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r556": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "88",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_88_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r557": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "95",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_95_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r558": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "95",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_95_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r559": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "95",
   "Subparagraph": "d",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_95_d_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r560": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "95",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_95&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r561": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B10",
   "Subparagraph": "a",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B10_a_iii&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r562": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B10",
   "Subparagraph": "a",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B10_a_iv&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r563": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B10",
   "Subparagraph": "a",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B10_a_vi&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r564": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B10",
   "Subparagraph": "a",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B10_a_vii&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r565": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B10",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B10_a&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r566": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B10",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B10_b&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r567": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B12",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B12&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r568": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B13",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B13&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r569": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B17",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B17_a&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r570": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B9",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B9_e&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r571": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B9",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B9_f&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r572": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "19A",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_19A_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r573": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expired 2023-01-01",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "8",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_8_a&doctype=Standard&book=b",
   "URIDate": "2025-03-27"
  },
  "r574": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2026-01-01",
   "Name": "IFRS",
   "Number": "9",
   "IssueDate": "2025-01-01",
   "Paragraph": "7.2.49",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=9&code=ifrs-tx-2025-en-r&anchor=para_7.2.49&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r575": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_104&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r576": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_106_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r577": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "Subparagraph": "d",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_106_d_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r578": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "Subparagraph": "d",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_106_d_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r579": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "Subparagraph": "d",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_106_d_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r580": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_106_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r581": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_106&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r582": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "107",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_107&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r583": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "117",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_117&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r584": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "134",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_134&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r585": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "136A",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_136A_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r586": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "137",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_137_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r587": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "35",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_35&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r588": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "51",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_51_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r589": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r590": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r591": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r592": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "da",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_da&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r593": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r594": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "l",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_l&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r595": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "m",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_m&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r596": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "ma",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_ma&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r597": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "n",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_n&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r598": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "o",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_o&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r599": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "p",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_p&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r600": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "q",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_q&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r601": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "r",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_r&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r602": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "55",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_55&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r603": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "56",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_56&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r604": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "61",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_61_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r605": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "61",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_61&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r606": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "7",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_7&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r607": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "78",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_78_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r608": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "78",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_78_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r609": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "Clause": "iii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_79_a_iii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r610": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "Clause": "iv",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_79_a_iv&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r611": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "Clause": "vi",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_79_a_vi&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r612": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_79_a_vii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r613": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_79_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r614": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_79_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r615": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "81A",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_81A_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r616": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "81A",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_81A_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r617": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "81A",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_81A_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r618": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "81B",
   "Subparagraph": "a",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_81B_a_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r619": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "81B",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_81B_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r620": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "81B",
   "Subparagraph": "b",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_81B_b_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r621": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "81B",
   "Subparagraph": "b",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_81B_b_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r622": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "82",
   "Subparagraph": "a",
   "Clause": "ii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_82_a_ii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r623": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "82",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_82_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r624": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "82",
   "Subparagraph": "ab",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_82_ab&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r625": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "82",
   "Subparagraph": "ac",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_82_ac&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r626": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "82",
   "Subparagraph": "bb",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_82_bb&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r627": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "82",
   "Subparagraph": "bc",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_82_bc&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r628": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "82",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_82_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r629": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "82",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_82_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r630": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "90",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_90&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r631": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "91",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_91_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r632": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "91",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_91_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r633": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "92",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_92&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r634": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "98",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_98_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r635": {
   "role": "http://www.xbrl.org/2003/role/disclosureRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "99",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_99&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r636": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "10",
   "IssueDate": "2025-01-01",
   "Paragraph": "22",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=10&code=ifrs-tx-2025-en-r&anchor=para_22_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r637": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "80",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_80_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r638": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "80",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_80_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r639": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "137",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_137&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r640": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "138",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_138_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r641": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "138",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_138_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r642": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "142",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_142_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r643": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "142",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_142_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r644": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "142",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_142_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r645": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "142",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_142_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r646": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "147",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_147_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r647": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "24",
   "IssueDate": "2025-01-01",
   "Paragraph": "21",
   "Subparagraph": "h",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2025-en-r&anchor=para_21_h&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r648": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "127",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_127&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r649": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "37",
   "IssueDate": "2025-01-01",
   "Paragraph": "70",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2025-en-r&anchor=para_70&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r650": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "37",
   "IssueDate": "2025-01-01",
   "Paragraph": "88",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2025-en-r&anchor=para_88&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r651": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "119",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_119_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r652": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "119",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_119_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r653": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "16",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_16_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r654": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "16",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_16_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r655": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "16",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_16_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r656": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "17",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_17_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r657": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "17",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_17_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r658": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "44D",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_44D&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r659": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "50",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_50&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r660": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B10",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B10_b&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r661": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "B23",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2025-en-r&anchor=para_B23_a&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r662": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "62",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_62&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r663": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "94",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_94&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r664": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "B11",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_B11_a&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r665": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "B11",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_B11_b&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r666": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "B6",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_B6&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r667": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "IE60",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_IE60&doctype=Illustrative%20Examples",
   "URIDate": "2025-03-27"
  },
  "r668": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "13",
   "IssueDate": "2025-01-01",
   "Paragraph": "IE63",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2025-en-r&anchor=para_IE63&doctype=Illustrative%20Examples",
   "URIDate": "2025-03-27"
  },
  "r669": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "15",
   "IssueDate": "2025-01-01",
   "Paragraph": "B89",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2025-en-r&anchor=para_B89_b&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r670": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "53",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2025-en-r&anchor=para_53&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r671": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "113",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_113_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r672": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "96",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_96_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r673": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "96",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_96_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r674": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2025-01-01",
   "Paragraph": "B64",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_B64&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r675": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "3",
   "IssueDate": "2025-01-01",
   "Paragraph": "IE72",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2025-en-r&anchor=para_IE72&doctype=Illustrative%20Examples",
   "URIDate": "2025-03-27"
  },
  "r676": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35H",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35H&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r677": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35I",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35I_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r678": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35I",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35I_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r679": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35I",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35I&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r680": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35M",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35M&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r681": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35N",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35N&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r682": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "6",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_6&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r683": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B11",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B11_a&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r684": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B11",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B11_b&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r685": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B11",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B11_c&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r686": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B11",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B11_d&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r687": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B11",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B11&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r688": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B11D",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B11D_e&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r689": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B33",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B33&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r690": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B35",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B35_a&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r691": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B35",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B35_b&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r692": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B35",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B35_c&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r693": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B35",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B35_e&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r694": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B35",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B35_f&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r695": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B35",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B35_g&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r696": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "B35",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_B35&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r697": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "IG20B",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_IG20B&doctype=Implementation%20Guidance",
   "URIDate": "2025-03-27"
  },
  "r698": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "IG20C",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_IG20C&doctype=Implementation%20Guidance",
   "URIDate": "2025-03-27"
  },
  "r699": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "IG20D",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_IG20D&doctype=Implementation%20Guidance",
   "URIDate": "2025-03-27"
  },
  "r700": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "IG31A",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_IG31A&doctype=Implementation%20Guidance",
   "URIDate": "2025-03-27"
  },
  "r701": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "IG40B",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_IG40B&doctype=Implementation%20Guidance",
   "URIDate": "2025-03-27"
  },
  "r702": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "23",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_23&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r703": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Name": "IFRS",
   "Number": "8",
   "IssueDate": "2025-01-01",
   "Paragraph": "28",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=8&code=ifrs-tx-2025-en-r&anchor=para_28_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r704": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "103",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_103_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r705": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "115",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_115&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r706": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "191",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_191_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r707": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "193",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_193_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r708": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "193",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_193_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r709": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "208",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_208_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r710": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "208",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_208_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r711": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "208",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_208_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r712": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "234",
   "Subparagraph": "h",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_234_h&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r713": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "251",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_251&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r714": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "35",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_35&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r715": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "66",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_66&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r716": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "70",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_70_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r717": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "70",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_70_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r718": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "70",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_70&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r719": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "71",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_71&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r720": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B9",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B9_b&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r721": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Effective 2027-01-01",
   "Name": "IFRS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "B9",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_B9_f&doctype=Appendix&subtype=B",
   "URIDate": "2025-03-27"
  },
  "r722": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "102",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_102&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r723": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "103",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_103&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r724": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "108",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_108&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r725": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "78",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_78_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r726": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "78",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_78_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r727": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "82A",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_82A&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r728": {
   "role": "http://www.xbrl.org/2003/role/exampleRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "IG6",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_IG6&doctype=Implementation%20Guidance",
   "URIDate": "2025-03-27"
  },
  "r729": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12"
  },
  "r730": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b"
  },
  "r731": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r732": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r733": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Exchange Act",
   "Number": "240",
   "Section": "15",
   "Subsection": "d"
  },
  "r734": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 10-K",
   "Number": "249",
   "Section": "310"
  },
  "r735": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Number": "249",
   "Section": "220",
   "Subsection": "f"
  },
  "r736": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16",
   "Subsection": "J",
   "Paragraph": "a"
  },
  "r737": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16K"
  },
  "r738": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16K",
   "Subsection": "b",
   "Paragraph": "1"
  },
  "r739": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16K",
   "Subsection": "b",
   "Paragraph": "1",
   "Subparagraph": "i"
  },
  "r740": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16K",
   "Subsection": "b",
   "Paragraph": "1",
   "Subparagraph": "ii"
  },
  "r741": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16K",
   "Subsection": "b",
   "Paragraph": "1",
   "Subparagraph": "iii"
  },
  "r742": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16K",
   "Subsection": "b",
   "Paragraph": "2"
  },
  "r743": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16K",
   "Subsection": "c",
   "Paragraph": "1"
  },
  "r744": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16K",
   "Subsection": "c",
   "Paragraph": "2"
  },
  "r745": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16K",
   "Subsection": "c",
   "Paragraph": "2",
   "Subparagraph": "i"
  },
  "r746": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16K",
   "Subsection": "c",
   "Paragraph": "2",
   "Subparagraph": "ii"
  },
  "r747": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "16K",
   "Subsection": "c",
   "Paragraph": "2",
   "Subparagraph": "iii"
  },
  "r748": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1"
  },
  "r749": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i"
  },
  "r750": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "A"
  },
  "r751": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "B"
  },
  "r752": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "C"
  },
  "r753": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "D"
  },
  "r754": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "E"
  },
  "r755": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "ii"
  },
  "r756": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "1",
   "Subparagraph": "iii"
  },
  "r757": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 20-F",
   "Section": "6",
   "Subsection": "F",
   "Paragraph": "2"
  },
  "r758": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Number": "249",
   "Section": "240",
   "Subsection": "f"
  },
  "r759": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a"
  },
  "r760": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1"
  },
  "r761": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "i"
  },
  "r762": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "ii"
  },
  "r763": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iii"
  },
  "r764": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iv"
  },
  "r765": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "v"
  },
  "r766": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "2"
  },
  "r767": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "a",
   "Subparagraph": "3"
  },
  "r768": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form 40-F",
   "Section": "19",
   "Paragraph": "b"
  },
  "r769": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a"
  },
  "r770": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1"
  },
  "r771": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "i"
  },
  "r772": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "ii"
  },
  "r773": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iii"
  },
  "r774": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "iv"
  },
  "r775": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "1",
   "Sentence": "v"
  },
  "r776": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "2"
  },
  "r777": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "a",
   "Subparagraph": "3"
  },
  "r778": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Form N-CSR",
   "Section": "18",
   "Paragraph": "b"
  },
  "r779": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Section": "13",
   "Subsection": "a-1"
  },
  "r780": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v"
  },
  "r781": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "1"
  },
  "r782": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "ii"
  },
  "r783": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii"
  },
  "r784": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "B",
   "Clause": "1",
   "Subclause": "ii"
  },
  "r785": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "i"
  },
  "r786": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "ii"
  },
  "r787": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "iii"
  },
  "r788": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "iv"
  },
  "r789": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "v"
  },
  "r790": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1",
   "Subclause": "vi"
  },
  "r791": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iv"
  },
  "r792": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "vi"
  },
  "r793": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "3"
  },
  "r794": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "4"
  },
  "r795": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "i"
  },
  "r796": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "ii"
  },
  "r797": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "iii"
  },
  "r798": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "5",
   "Subparagraph": "iv"
  },
  "r799": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "6"
  },
  "r800": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "6",
   "Subparagraph": "i"
  },
  "r801": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w"
  },
  "r802": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1"
  },
  "r803": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i"
  },
  "r804": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "A"
  },
  "r805": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "B"
  },
  "r806": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "C"
  },
  "r807": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "D"
  },
  "r808": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "i",
   "Sentence": "E"
  },
  "r809": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "ii"
  },
  "r810": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "1",
   "Subparagraph": "iii"
  },
  "r811": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "w",
   "Paragraph": "2"
  },
  "r812": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "1"
  },
  "r813": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2"
  },
  "r814": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "A"
  },
  "r815": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "C"
  },
  "r816": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "D"
  },
  "r817": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "E"
  },
  "r818": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "402",
   "Subsection": "x",
   "Paragraph": "2",
   "Subparagraph": "ii",
   "Sentence": "F"
  },
  "r819": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a"
  },
  "r820": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "1"
  },
  "r821": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "A"
  },
  "r822": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "B"
  },
  "r823": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "C"
  },
  "r824": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "a",
   "Paragraph": "2",
   "Subparagraph": "D"
  },
  "r825": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Number": "229",
   "Section": "408",
   "Subsection": "b",
   "Paragraph": "1"
  },
  "r826": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "106"
  },
  "r827": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "106",
   "Subsection": "b",
   "Paragraph": "1"
  },
  "r828": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "106",
   "Subsection": "b",
   "Paragraph": "1",
   "Subparagraph": "i"
  },
  "r829": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "106",
   "Subsection": "b",
   "Paragraph": "1",
   "Subparagraph": "ii"
  },
  "r830": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "106",
   "Subsection": "b",
   "Paragraph": "1",
   "Subparagraph": "iii"
  },
  "r831": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "106",
   "Subsection": "b",
   "Paragraph": "2"
  },
  "r832": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "106",
   "Subsection": "c",
   "Paragraph": "1"
  },
  "r833": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "106",
   "Subsection": "c",
   "Paragraph": "2"
  },
  "r834": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "106",
   "Subsection": "c",
   "Paragraph": "2",
   "Subparagraph": "i"
  },
  "r835": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "106",
   "Subsection": "c",
   "Paragraph": "2",
   "Subparagraph": "ii"
  },
  "r836": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "106",
   "Subsection": "c",
   "Paragraph": "2",
   "Subparagraph": "iii"
  },
  "r837": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Number": "229",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "C",
   "Clause": "1"
  },
  "r838": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "A",
   "Number": "229"
  },
  "r839": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "B",
   "Clause": "1",
   "Number": "229"
  },
  "r840": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-K",
   "Section": "402",
   "Subsection": "v",
   "Paragraph": "2",
   "Subparagraph": "iii",
   "Sentence": "B",
   "Clause": "1",
   "Subclause": "i",
   "Number": "229"
  },
  "r841": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Regulation S-T",
   "Number": "232",
   "Section": "405"
  },
  "r842": {
   "role": "http://www.xbrl.org/2003/role/presentationRef",
   "Publisher": "SEC",
   "Name": "Securities Act",
   "Number": "230",
   "Section": "405"
  },
  "r843": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "80",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_80&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r844": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "81",
   "Subparagraph": "g",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_g_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r845": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "81",
   "Subparagraph": "g",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_g&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r846": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "12",
   "IssueDate": "2025-01-01",
   "Paragraph": "81",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r847": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "37",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2025-en-r&anchor=para_37&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r848": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "73",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2025-en-r&anchor=para_73_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r849": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "16",
   "IssueDate": "2025-01-01",
   "Paragraph": "73",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2025-en-r&anchor=para_73_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r850": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "135",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_135_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r851": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "138",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_138_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r852": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r853": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "141",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_141&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r854": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "144",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_144&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r855": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "145",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_145&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r856": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "5",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_5&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r857": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "57",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_57_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r858": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "19",
   "IssueDate": "2025-01-01",
   "Paragraph": "9",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_9&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r859": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "33",
   "IssueDate": "2025-01-01",
   "Paragraph": "70",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=33&code=ifrs-tx-2025-en-r&anchor=para_70_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r860": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "36",
   "IssueDate": "2025-01-01",
   "Paragraph": "127",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=36&code=ifrs-tx-2025-en-r&anchor=para_127&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r861": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "37",
   "IssueDate": "2025-01-01",
   "Paragraph": "84",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=37&code=ifrs-tx-2025-en-r&anchor=para_84&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r862": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "118",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_118_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r863": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "Clause": "i",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_118_e_i&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r864": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "Clause": "vii",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_118_e_vii&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r865": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "118",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_118_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r866": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "118",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_118&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r867": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "38",
   "IssueDate": "2025-01-01",
   "Paragraph": "119",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2025-en-r&anchor=para_119&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r868": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "75",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_75_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r869": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "40",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=40&code=ifrs-tx-2025-en-r&anchor=para_79_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r870": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "41",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "f",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=41&code=ifrs-tx-2025-en-r&anchor=para_54_f&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r871": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "16",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_16&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r872": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "17",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_17&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r873": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "20",
   "Subparagraph": "b",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_20_b&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r874": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "20",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_20&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r875": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IAS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "35",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2025-en-r&anchor=para_35&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r876": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "17",
   "IssueDate": "2025-01-01",
   "Paragraph": "99",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=17&code=ifrs-tx-2025-en-r&anchor=para_99&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r877": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "2",
   "IssueDate": "2025-01-01",
   "Paragraph": "45",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2025-en-r&anchor=para_45&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r878": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "5",
   "IssueDate": "2025-01-01",
   "Paragraph": "38",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=5&code=ifrs-tx-2025-en-r&anchor=para_38&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r879": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "39",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_39&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r880": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "IFRS",
   "Number": "7",
   "IssueDate": "2025-01-01",
   "Paragraph": "7",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_7&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r881": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "11",
   "Subsection": "03",
   "Publisher": "SEC"
  },
  "r882": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "12",
   "Subsection": "04",
   "Subparagraph": "(a)",
   "Publisher": "SEC"
  },
  "r883": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Regulation S-X (SX)",
   "Number": "210",
   "Section": "6",
   "Subsection": "04",
   "Paragraph": "12",
   "Subparagraph": "(b)(1)",
   "Publisher": "SEC"
  },
  "r884": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Name": "Staff Accounting Bulletin (SAB)",
   "Number": "Topic 5",
   "Section": "Y",
   "Paragraph": "Question 2",
   "Publisher": "SEC"
  },
  "r885": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "10",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_10_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r886": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "104",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_104&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r887": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "106",
   "Subparagraph": "d",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_106_d&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r888": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "108",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_108&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r889": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "112",
   "Subparagraph": "c",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_112_c&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r890": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "117",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_117&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r891": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "54",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_54_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r892": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "55",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_55&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r893": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "78",
   "Subparagraph": "e",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_78_e&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r894": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "78",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_78&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r895": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "79",
   "Subparagraph": "a",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_79_a&doctype=Standard",
   "URIDate": "2025-03-27"
  },
  "r896": {
   "role": "http://www.xbrl.org/2009/role/commonPracticeRef",
   "Note": "Expiry date 2027-01-01",
   "Name": "IAS",
   "Number": "1",
   "IssueDate": "2025-01-01",
   "Paragraph": "85",
   "URI": "https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_85&doctype=Standard",
   "URIDate": "2025-03-27"
  }
 }
}
