Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — | — | — | — | — | — | — |
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of operating segments [abstract] | ||||||||||||||||||||
| Disclosure of operating segments [line items] | ||||||||||||||||||||
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — | — | — | — | — | — | — |
24,000,000
GBP
|
— | — |
23,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
| Tax expense (income) | — | — | — | — | — | — | — |
492,000,000
GBP
|
— | — |
440,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
| Profit (loss) before tax | — | — | — | — | — | — | — |
145,000,000
GBP
|
— | — |
749,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
| Profit (loss) |
—
GBP
|
—
GBP
|
360,000,000
GBP
|
—
GBP
|
—
GBP
|
360,000,000
GBP
|
13,000,000
GBP
|
347,000,000
GBP
|
—
GBP
|
— |
309,000,000
GBP
|
—
GBP
|
— |
297,000,000
GBP
|
—
GBP
|
12,000,000
GBP
|
297,000,000
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
| Assets | — | — | — | — | — | — | — | — | — |
184,224,000,000
GBP
|
— | — |
189,180,000,000
GBP
|
— | — | — | — | — | — | — |
| Investments accounted for using equity method | — | — | — | — | — | — | — | — | — |
284,000,000
GBP
|
— | — |
287,000,000
GBP
|
— | — | — | — | — | — | — |
| Liabilities | — | — | — | — | — | — | — | — | — |
180,901,000,000
GBP
|
— | — |
185,096,000,000
GBP
|
— | — | — | — | — | — | — |
| Cash flows from (used in) operating activities | — | — | — | — | — | — | — |
677,000,000
GBP
|
— | — |
1,719,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — | — | — |
152,000,000
GBP
|
— | — |
603,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — | — | — |
1,142,000,000
GBP
|
— | — |
680,000,000
GBP
|
— | — | — | — | — | — | — | — | — |