Profit Or Loss [Abstract]
| Concept |
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 |
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 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||||||
| Revenue | — | — | — | — | — | — |
5 ,17 3. 9
GBP
|
8 5. 9
GBP
|
— |
5,088,000,000
GBP
|
4 ,24 4 .7
GBP
|
— | — | — | — | — |
4 , 2 35 . 0
GBP
|
9,700,000
GBP
|
— | — |
| Profit (loss) from operating activities | — | — | — | — | — | — |
1 7 0 .1
GBP
|
26 .4
GBP
|
— |
1 96.5
GBP
|
1 5 6 .1
GBP
|
— | — | — | — | — |
18 8 .7
GBP
|
3 4 4 . 8
GBP
|
— | — |
| Profit (loss) before tax | — | — | — | — | — | — |
100 . 5
GBP
|
21,000,000
GBP
|
— |
12 1 .5
GBP
|
2 3 4.7
GBP
|
— | — | — | — | — |
119. 3
GBP
|
354 . 0
GBP
|
— | — |
| Tax expense (income) | — | — | — | — | — | — |
1 2 .1
GBP
|
5 4. 3
GBP
|
— |
6 6 .4
GBP
|
4 0 .1
GBP
|
— | — | — | — | — |
2 2 .9
GBP
|
63,000,000
GBP
|
— | — |
| Profit (loss) from continuing operations | — | — | — | — | — | — |
88 .4
GBP
|
33 . 3
GBP
|
— |
5 5 .1
GBP
|
19 4 . 6
GBP
|
— | — | — | — | — |
96 .4
GBP
|
291,000,000
GBP
|
— | — |
| Profit (loss) from discontinued operations | — | — | — | — | — | — |
16 . 7
GBP
|
7. 4
GBP
|
— |
24 .1
GBP
|
36,700,000
GBP
|
— | — | — | — | — |
2 1. 2
GBP
|
15 . 5
GBP
|
— | — |
| Profit (loss) |
0. 5
GBP
|
–
GBP
|
–
GBP
|
7 9.7
GBP
|
–
GBP
|
–
GBP
|
10 5 .1
GBP
|
2 5 .9
GBP
|
–
GBP
|
79. 2
GBP
|
1 5 7. 9
GBP
|
1 5 7. 9
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
1 1 7. 6
GBP
|
27 5.5
GBP
|
–
GBP
|
–
GBP
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — | — | — | — | — |
105. 6
GBP
|
2 5 .9
GBP
|
— |
79,700,000
GBP
|
1 5 7. 9
GBP
|
— | — | — | — | — |
1 1 7. 6
GBP
|
27 5.5
GBP
|
— | — |
| Profit (loss), attributable to non-controlling interests | — | — | — | — | — | — |
0. 5
GBP
|
–
GBP
|
— |
0. 5
GBP
|
–
GBP
|
— | — | — | — | — |
–
GBP
|
–
GBP
|
— | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||||||||||||||
| Earnings per share [line items] | ||||||||||||||||||||
| Basic earnings per share [abstract] | ||||||||||||||||||||
| Basic earnings (loss) per share from continuing operations | — | — | — | — | — | — |
0.223
|
— | — |
0.139
|
49 . 0
|
— | — | — | — | — |
24 . 3
|
— | — | — |
| Basic earnings (loss) per share | — | — | — | — | — | — |
2 6.5
|
— | — |
0.200
|
39. 8
|
— | — | — | — | — |
29 .6
|
— | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||||||
| Diluted earnings (loss) per share from continuing operations | — | — | — | — | — | — |
0.215
|
— | — |
13 . 5
|
49 . 0
|
— | — | — | — | — |
0.238
|
— | — | — |
| Diluted earnings (loss) per share | — | — | — | — | — | — |
0.256
|
— | — |
19. 3
|
39. 8
|
— | — | — | — | — |
0.290
|
— | — | — |