Securitisations - Narrative (Details) - GBP (£) £ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Financial assets at amortised cost | Retail credit cards | ||
| Disclosure of transferred financial assets that are not derecognised in their entirety [line items] | ||
| Assets that entity continues to recognise to extent of continuing involvement | £ 21,932 | £ 11,951 |