v3.26.1
Financial instruments - classification - Liabilities (Details) - GBP (£)
£ in Millions
6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Financial instruments    
Financial Liabilities £ 701,539 £ 671,940
Bank deposits    
Financial instruments    
Financial Liabilities 50,002 44,092
Items in course of transmission to other banks 200 192
Customer deposits    
Financial instruments    
Financial Liabilities 448,605 442,998
Settlement balances    
Financial instruments    
Financial Liabilities 9,995 942
Trading liabilities    
Financial instruments    
Financial Liabilities 50,637 49,022
Derivatives    
Financial instruments    
Financial Liabilities 56,256 53,974
Net hedging derivative liabilities 319 356
Other financial liabilities    
Financial instruments    
Financial Liabilities 72,034 67,599
Increase (decrease) in fair value of financial liability, attributable to changes in credit risk of liability 0 0
Debt issuances 7,700  
Debt repayment 8,400  
Subordinated liabilities    
Financial instruments    
Financial Liabilities 6,606 6,123
Notes in circulation    
Financial instruments    
Financial Liabilities 3,110 3,164
Other liabilities    
Financial instruments    
Financial Liabilities 4,294 4,026
Loans to customers - amortised cost    
Financial instruments    
Finance lease receivable 9,206 8,971
Held-for-trading    
Financial instruments    
Financial Liabilities 106,893 102,996
Held-for-trading | Trading liabilities    
Financial instruments    
Financial Liabilities 50,637 49,022
Held-for-trading | Derivatives    
Financial instruments    
Financial Liabilities 56,256 53,974
DFV    
Financial instruments    
Financial Liabilities 5,020 4,854
DFV | Other financial liabilities    
Financial instruments    
Financial Liabilities 4,790 4,617
DFV | Subordinated liabilities    
Financial instruments    
Financial Liabilities 230 237
Amortised cost    
Financial instruments    
Financial Liabilities 585,932 560,658
Amortised cost | Bank deposits    
Financial instruments    
Financial Liabilities 50,002 44,092
Amortised cost | Customer deposits    
Financial instruments    
Financial Liabilities 448,605 442,998
Amortised cost | Settlement balances    
Financial instruments    
Financial Liabilities 9,995 942
Amortised cost | Other financial liabilities    
Financial instruments    
Financial Liabilities 67,244 62,982
Amortised cost | Subordinated liabilities    
Financial instruments    
Financial Liabilities 6,376 5,886
Amortised cost | Notes in circulation    
Financial instruments    
Financial Liabilities 3,110 3,164
Amortised cost | Other liabilities    
Financial instruments    
Financial Liabilities 600 594
Lease liabilities 538 535
Other liabilities    
Financial instruments    
Financial Liabilities 3,694 3,432
Other liabilities | Other liabilities    
Financial instruments    
Financial Liabilities £ 3,694 £ 3,432