Disclosure Of Analysis Of Other Comprehensive Income By Item [Text Block]
| Concept |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
2022-01-01 to 2022-12-31 |
|---|---|---|---|
| Disclosure of analysis of other comprehensive income by item [text block] | — | — | — |
| Disclosure of analysis of other comprehensive income by item [abstract] | |||
| Disclosure of analysis of other comprehensive income by item [line items] | |||
| Other comprehensive income, net of tax, cash flow hedges |
8,000,000
GBP
|
–
GBP
|
–
GBP
|
| Gains (losses) on cash flow hedges, net of tax |
35,000,000
GBP
|
4 3
GBP
|
38,000,000
GBP
|
| Reclassification adjustments on cash flow hedges, net of tax |
58,000,000
GBP
|
44,000,000
GBP
|
38,000,000
GBP
|
| Other comprehensive income, net of tax, hedges of net investments in foreign operations | — | — | — |
| Gains (losses) on hedges of net investments in foreign operations, net of tax |
3,000,000
GBP
|
10 8
GBP
|
1 41
GBP
|
| Other comprehensive income, net of tax, gains (losses) from investments in equity instruments |
7,000,000
GBP
|
3,000,000
GBP
|
2 2
GBP
|