Provisions (Details) - GBP (£) £ in Millions |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Disclosure of other provisions [line items] | ||
| Provisions | £ 1,364 | £ 1,383 |
| Customer redress | ||
| Disclosure of other provisions [line items] | ||
| Provisions | 295 | 299 |
| Legal, competition and regulatory matters | ||
| Disclosure of other provisions [line items] | ||
| Provisions | 97 | 59 |
| Redundancy and restructuring | ||
| Disclosure of other provisions [line items] | ||
| Provisions | 183 | 213 |
| Undrawn contractually committed facilities and guarantees | ||
| Disclosure of other provisions [line items] | ||
| Provisions | 425 | 439 |
| Onerous leases | ||
| Disclosure of other provisions [line items] | ||
| Provisions | 0 | 14 |
| Sundry provisions | ||
| Disclosure of other provisions [line items] | ||
| Provisions | £ 364 | £ 359 |