v3.26.1
Related party transactions - Balances and Transactions With Fellow Lloyds Banking Group Undertakings (Details) - GBP (£)
£ in Millions
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Dec. 31, 2024
Disclosure of transactions between related parties [line items]        
Derivative financial instruments £ 3,088 £ 3,260    
Financial assets at amortised cost: due from fellow Lloyds Banking Group undertakings 1,462 1,182    
Due to fellow Lloyds Banking Group undertakings 5,522 3,852    
Derivative financial instruments 4,392 4,286    
Debt securities in issue at amortised cost 67,044 56,375    
Subordinated liabilities 7,582 8,020 £ 7,842 £ 7,211
Balances and transactions with Lloyds Banking Group plc and fellow subsidiaries of the Bank        
Disclosure of transactions between related parties [line items]        
Derivative financial instruments 722 742    
Financial assets at amortised cost: due from fellow Lloyds Banking Group undertakings 1,462 1,182    
Due to fellow Lloyds Banking Group undertakings 5,522 3,852    
Derivative financial instruments 610 580    
Debt securities in issue at amortised cost 19,506 18,223    
Subordinated liabilities £ 8,214 £ 8,600