Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
13,7 24.2
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
12,5 35.2
GBP
|
— | — | — | — | — |
| Current assets |
15,09 8. 3
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
15, 33 5.6
GBP
|
— | — | — | — | — |
| Non-current liabilities |
6 ,9 5 3 . 8
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
7, 3 1 6 . 4
GBP
|
— | — | — | — | — |
| Current liabilities |
17 ,708.3
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
16 ,485.4
GBP
|
— | — | — | — | — |
| Revenue | — | — | — | — |
14, 428.7
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
12 , 80 1 .1
GBP
|
— |
12,002,800,000
GBP
|
| Profit (loss) from continuing operations | — | — | — | — |
775 . 4
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
720,700,000
GBP
|
— |
2 , 9 17. 7
GBP
|
| Profit (loss) from discontinued operations | — | — | — | — |
–
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
–
GBP
|
— |
16. 4
GBP
|
| Profit (loss) | — |
–
GBP
|
−
GBP
|
–
GBP
|
775 . 4
GBP
|
682 .7
GBP
|
92. 7
GBP
|
682. 7
GBP
|
–
GBP
|
8 3 .0
GBP
|
−
GBP
|
−
GBP
|
6 3 7. 7
GBP
|
— |
−
GBP
|
−
GBP
|
720,700,000
GBP
|
6 3 7. 7
GBP
|
2, 901.3
GBP
|
| Other comprehensive income | — |
–
GBP
|
–
GBP
|
2 9 9. 4
GBP
|
320. 8
GBP
|
6,200,000
GBP
|
15. 2
GBP
|
305,600,000
GBP
|
–
GBP
|
10. 3
GBP
|
−
GBP
|
7 9.9
GBP
|
97 .9
GBP
|
— |
−
GBP
|
−
GBP
|
10 8. 2
GBP
|
18 .0
GBP
|
115,300,000
GBP
|
| Comprehensive income | — |
–
GBP
|
–
GBP
|
2 9 9. 4
GBP
|
1,096 .2
GBP
|
6 8 8 .9
GBP
|
1 0 7. 9
GBP
|
988 .3
GBP
|
–
GBP
|
72 .7
GBP
|
−
GBP
|
7 9.9
GBP
|
5 3 9. 8
GBP
|
— |
−
GBP
|
−
GBP
|
6 12.5
GBP
|
61 9. 7
GBP
|
3,016,600,000
GBP
|