Disclosure Of First-Time Adoption [Text Block]
| Concept |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 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 |
As at 2021-12-31 |
As at 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 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
As at 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 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of first-time adoption [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of comparative information prepared under previous GAAP [abstract] | ||||||||||||||||||||||||||||||||||||||||||||
| Disclosure of comparative information prepared under previous GAAP [line items] | ||||||||||||||||||||||||||||||||||||||||||||
| Equity | — |
19 8 . 3
GBP
|
78,500,000
GBP
|
— |
706,000,000
GBP
|
— |
1,306 .8
GBP
|
— |
1 7 7. 4
GBP
|
— | — |
432 . 2
GBP
|
2 1.5
GBP
|
— |
47. 7
GBP
|
— | — | — | — |
15 3. 4
GBP
|
–
GBP
|
8 7. 2
GBP
|
4 7. 5
GBP
|
— | — | — |
6 9 7. 3
GBP
|
430 .0
GBP
|
— |
76. 0
GBP
|
— |
1, 3 39.4
GBP
|
— | — | — | — |
–
GBP
|
706 .6
GBP
|
40. 8
GBP
|
429. 6
GBP
|
1,7 15.6
GBP
|
3 69. 7
GBP
|
4 7. 4
GBP
|
12 1. 5
GBP
|
| Comprehensive income |
3 .1
GBP
|
— | — |
9. 6
GBP
|
— |
8,700,000
GBP
|
— |
–
GBP
|
— |
1 2 7.1
GBP
|
— | — | — | — | — |
–
GBP
|
3. 3
GBP
|
108,600,000
GBP
|
2 14. 2
GBP
|
— | — | — | — |
15 6 . 8
GBP
|
89. 7
GBP
|
— | — | — |
9. 3
GBP
|
— |
–
GBP
|
— |
–
GBP
|
–
GBP
|
— |
41 .6
GBP
|
— | — | — | — | — | — | — | — |
| Profit (loss) |
0. 5
GBP
|
— | — |
–
GBP
|
— |
–
GBP
|
— |
–
GBP
|
— |
–
GBP
|
10 5 .1
GBP
|
— | — |
2 5 .9
GBP
|
— |
–
GBP
|
79. 2
GBP
|
7 9.7
GBP
|
1 5 7. 9
GBP
|
— | — | — | — |
1 5 7. 9
GBP
|
–
GBP
|
27 5.5
GBP
|
— | — |
–
GBP
|
— |
–
GBP
|
— |
–
GBP
|
–
GBP
|
1 1 7. 6
GBP
|
–
GBP
|
— | — | — | — | — | — | — | — |