Disclosure Of First-Time Adoption [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 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 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 |
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 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
3,439,300,000
GBP
|
— | — | — | — | — |
25 .6
GBP
|
236,500,000
GBP
|
2,868,500,000
GBP
|
31 .9
GBP
|
276 . 8
GBP
|
— |
3 , 0 55 .1
GBP
|
236,500,000
GBP
|
3 ,6 25 . 2
GBP
|
— |
276. 8
GBP
|
— |
24 . 9
GBP
|
— | — |
3 1.9
GBP
|
— | — |
2,950. 9
GBP
|
3 1.9
GBP
|
22. 3
GBP
|
3, 51 8 .4
GBP
|
236,500,000
GBP
|
276 . 8
GBP
|
| Comprehensive income | — | — |
558 .6
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
8 45 .7
GBP
|
— | — | — | — | — | — | — |
| Profit (loss) | — |
–
GBP
|
561 . 0
GBP
|
561 .0
GBP
|
–
GBP
|
–
GBP
|
— | — | — | — | — |
–
GBP
|
— | — | — |
–
GBP
|
— |
–
GBP
|
— |
–
GBP
|
–
GBP
|
— |
7 87. 2
GBP
|
7 87. 2
GBP
|
— | — | — | — | — | — |