Disclosure Of Effect Of Changes In Foreign Exchange Rates [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 |
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 |
2023-01-01 to 2023-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of effect of changes in foreign exchange rates [text block] | — | — | — | — | — | — | — |
|
— | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of information when currency is not exchangeable into another currency [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of information when foreign operation’s functional currency is not exchangeable into presentation currency [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [abstract] | ||||||||||||||||||||
| Disclosure of summarised financial information about foreign operation [line items] | ||||||||||||||||||||
| Non-current assets | — | — | — | — | — | — | — | — | — |
2,202,000,000
GBP
|
— |
2,789,000,000
GBP
|
— | — | — | — | — | — | — | — |
| Current assets | — | — | — | — | — | — | — | — | — |
3,436,000,000
GBP
|
— |
4,350,000,000
GBP
|
— | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — | — | — | — | — |
1,171,000,000
GBP
|
— |
1,398,000,000
GBP
|
— | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — | — | — | — | — |
2,993,000,000
GBP
|
— |
4,121,000,000
GBP
|
— | — | — | — | — | — | — | — |
| Revenue | — | — | — | — | — | — | — |
9,263,000,000
GBP
|
— | — |
9,382,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
| Profit (loss) from continuing operations | — | — | — | — | — | — | — |
285,000,000
GBP
|
— | — |
248,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
| Profit (loss) from discontinued operations | — | — | — | — | — | — | — |
150,000,000
GBP
|
— | — |
35,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
| Profit (loss) | — |
421,000,000
GBP
|
— | — | — |
421,000,000
GBP
|
14,000,000
GBP
|
435,000,000
GBP
|
— | — |
283,000,000
GBP
|
— |
270,000,000
GBP
|
— | — |
13,000,000
GBP
|
270,000,000
GBP
|
— | — | — |
| Other comprehensive income |
241,000,000
GBP
|
288,000,000
GBP
|
— | — | — |
47,000,000
GBP
|
1,000,000
GBP
|
289,000,000
GBP
|
— | — |
153,000,000
GBP
|
— |
150,000,000
GBP
|
130,000,000
GBP
|
— |
3,000,000
GBP
|
20,000,000
GBP
|
— | — | — |
| Comprehensive income |
241,000,000
GBP
|
133,000,000
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|
374,000,000
GBP
|
13,000,000
GBP
|
146,000,000
GBP
|
—
GBP
|
— |
130,000,000
GBP
|
— |
120,000,000
GBP
|
130,000,000
GBP
|
—
GBP
|
10,000,000
GBP
|
250,000,000
GBP
|
—
GBP
|
—
GBP
|
—
GBP
|