Assets and liabilities included in disposal group classified as held for sale (Details) - GBP (£) £ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Disclosure Of Assets And Liabilities Classified As Held For Sale [Line Items] | ||
| Other assets | £ 3,650 | £ 3,250 |
| Total assets classified as held for sale | 5,932 | 9,854 |
| Other liabilities | 7,831 | 7,904 |
| Provisions | 766 | 736 |
| Total liabilities classified as held for sale | 0 | 3,726 |
| Net assets classified as held for sale | 5,932 | 6,128 |
| Disposal groups classified as held for sale | ||
| Disclosure Of Assets And Liabilities Classified As Held For Sale [Line Items] | ||
| Loans and advances to customers | 5,801 | 9,544 |
| Intangible assets | 11 | 25 |
| Property, plant and equipment | 0 | 24 |
| Other assets | 120 | 261 |
| Deposits from customers | 0 | 3,647 |
| Other liabilities | 0 | 77 |
| Provisions | £ 0 | £ 2 |
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- Definition Disclosure Of Assets And Liabilities Classified As Held For Sale [Line Items] No definition available.
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- Definition Net Assets (Liabilities) Or Disposal Groups Classified As Held For Sale No definition available.
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- Definition The amount of deposit liabilities from customers held by the entity. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of identifiable non-monetary assets without physical substance. This amount does not include goodwill. [Refer: Goodwill] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of liabilities included in disposal groups classified as held for sale. [Refer: Liabilities; Disposal groups classified as held for sale [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of loans and advances the entity has made to customers. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of non-current assets or disposal groups classified as held for sale. [Refer: Disposal groups classified as held for sale [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of assets that the entity does not separately disclose in the same statement or note. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of liabilities that the entity does not separately disclose in the same statement or note. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition 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] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of liabilities of uncertain timing or amount, including provisions for employee benefits. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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