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 | — | — | — | — | — | — | — | — | — |
2,020,000,000
GBP
|
— |
2,142,000,000
GBP
|
— | — | — | — | — | — | — | — |
| Current assets | — | — | — | — | — | — | — | — | — |
2,16 6
GBP
|
— |
2,049,000,000
GBP
|
— | — | — | — | — | — | — | — |
| Non-current liabilities | — | — | — | — | — | — | — | — | — |
1,0 25
GBP
|
— |
1,040,000,000
GBP
|
— | — | — | — | — | — | — | — |
| Current liabilities | — | — | — | — | — | — | — | — | — |
1,329,000,000
GBP
|
— |
1 ,323
GBP
|
— | — | — | — | — | — | — | — |
| Revenue | — | — | — | — | — | — | — | — |
3,488,000,000
GBP
|
— |
3,624,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
| Profit (loss) |
–
GBP
|
–
GBP
|
–
GBP
|
408,000,000
GBP
|
–
GBP
|
–
GBP
|
408,000,000
GBP
|
2,000,000
GBP
|
406,000,000
GBP
|
— |
209,000,000
GBP
|
— |
210,000,000
GBP
|
1,000,000
GBP
|
210,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
| Other comprehensive income |
1,000,000
GBP
|
–
GBP
|
5,000,000
GBP
|
29,000,000
GBP
|
–
GBP
|
–
GBP
|
25,000,000
GBP
|
–
GBP
|
29,000,000
GBP
|
— |
60,000,000
GBP
|
— |
56,000,000
GBP
|
4,000,000
GBP
|
26,000,000
GBP
|
–
GBP
|
–
GBP
|
1,000,000
GBP
|
29,000,000
GBP
|
–
GBP
|
| Comprehensive income |
1,000,000
GBP
|
–
GBP
|
5,000,000
GBP
|
379,000,000
GBP
|
–
GBP
|
–
GBP
|
383,000,000
GBP
|
2,000,000
GBP
|
377,000,000
GBP
|
— |
149,000,000
GBP
|
— |
154,000,000
GBP
|
5,000,000
GBP
|
184,000,000
GBP
|
–
GBP
|
–
GBP
|
1,000,000
GBP
|
29,000,000
GBP
|
–
GBP
|