v3.25.2
Report of directors financial review risk report - Assets held for sale (Details) - Debt instruments measured at amortised cost - GBP (£)
£ in Millions
Jun. 30, 2025
Dec. 31, 2024
Gross carrying amount    
Disclosure of credit risk exposure [line items]    
Financial assets £ 487,895 £ 460,163
Gross carrying amount | Loans and advances to customers and banks    
Disclosure of credit risk exposure [line items]    
Financial assets 95,357 98,048
Gross carrying amount | Loans and advances to customers and banks | Discontinued operations    
Disclosure of credit risk exposure [line items]    
Financial assets 1,575 887
Gross carrying amount | Loans and advances to customers and banks | Aggregate continuing and discontinued operations    
Disclosure of credit risk exposure [line items]    
Financial assets 96,932 98,935
Allowance for ECL    
Disclosure of credit risk exposure [line items]    
Financial assets (729) (925)
Allowance for ECL | Loans and advances to customers and banks    
Disclosure of credit risk exposure [line items]    
Financial assets (673) (861)
Allowance for ECL | Loans and advances to customers and banks | Discontinued operations    
Disclosure of credit risk exposure [line items]    
Financial assets (3) (3)
Allowance for ECL | Loans and advances to customers and banks | Aggregate continuing and discontinued operations    
Disclosure of credit risk exposure [line items]    
Financial assets £ (676) £ (864)