Statement Of Changes In Equity [Abstract]
Concept |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
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 |
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 |
As at 2021-12-31 |
As at 2021-12-31 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Statement of changes in equity [abstract] | |||||||||||||||||||||||||
Statement of changes in equity [line items] | |||||||||||||||||||||||||
Equity | — |
239,245,005
GBP
|
— |
245,589,687
GBP
|
454,110,087
GBP
|
— | — |
30,690,938
GBP
|
— |
33,667
GBP
|
203,741,110
GBP
|
— | — | — | — |
22,136,272
GBP
|
30,781,210
GBP
|
150,789,862
GBP
|
33,766
GBP
|
— |
2,966,288,540
GBP
|
2,797,090,363
GBP
|
200,013,153
GBP
|
30,781,210
GBP
|
33,766
GBP
|
Changes in equity [abstract] | |||||||||||||||||||||||||
Comprehensive income [abstract] | |||||||||||||||||||||||||
Profit (loss) |
453,126,477
GBP
|
— |
-
GBP
|
— | — |
453,126,477
GBP
|
-
GBP
|
— |
-
GBP
|
— | — |
-
GBP
|
-
GBP
|
520,216,064
GBP
|
520,216,064
GBP
|
— | — | — | — |
-
GBP
|
— | — | — | — | — |
Other comprehensive income |
491,522,512
GBP
|
— |
491,522,512
GBP
|
— | — |
-
GBP
|
-
GBP
|
— |
-
GBP
|
— | — |
-
GBP
|
519,826,674
GBP
|
517,281,797
GBP
|
2,544,877
GBP
|
— | — | — | — |
-
GBP
|
— | — | — | — | — |
Comprehensive income |
38,396,035
GBP
|
— |
491,522,512
GBP
|
— | — |
453,126,477
GBP
|
-
GBP
|
— |
-
GBP
|
— | — |
-
GBP
|
519,826,674
GBP
|
2,934,267
GBP
|
522,760,941
GBP
|
— | — | — | — |
-
GBP
|
— | — | — | — | — |
Increase (decrease) through other changes, equity |
-
GBP
|
— |
57,188,124
GBP
|
— | — |
57,188,124
GBP
|
-
GBP
|
— |
-
GBP
|
— | — |
-
GBP
|
3,338,205,975
GBP
|
-
GBP
|
3,338,205,975
GBP
|
— | — | — | — |
-
GBP
|
— | — | — | — | — |
Increase (decrease) through share-based payment transactions, equity |
1,324,818
GBP
|
— |
1,324,818
GBP
|
— | — |
-
GBP
|
-
GBP
|
— |
-
GBP
|
— | — |
-
GBP
|
1,229,617
GBP
|
1,229,617
GBP
|
-
GBP
|
— | — | — | — |
-
GBP
|
— | — | — | — | — |