Disclosure Of First-Time Adoption [Text Block]
| Concept |
2023-01-01 to 2023-12-31 |
As at 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 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 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 |
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 |
As at 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
As at 2022-01-01 |
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 |
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 |
As at 2021-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — |
2,966,300,000
GBP
|
2,876,900,000
GBP
|
16,100,000
GBP
|
— | — |
205,200,000
GBP
|
108,600,000
GBP
|
170,200,000
GBP
|
70,900,000
GBP
|
2,500,000
GBP
|
1,900,000
GBP
|
— |
2,720,900,000
GBP
|
— | — | — |
199,400,000
GBP
|
16,100,000
GBP
|
2,532,900,000
GBP
|
108,500,000
GBP
|
74,200,000
GBP
|
2,500,000
GBP
|
63,400,000
GBP
|
900,000
GBP
|
— |
400,000
GBP
|
269,200,000
GBP
|
2,217,000,000
GBP
|
194,200,000
GBP
|
108,400,000
GBP
|
2,216,500,000
GBP
|
2,500,000
GBP
|
16,100,000
GBP
|
52,900,000
GBP
|
2,500,000
GBP
|
400,000
GBP
|
2,203,900,000
GBP
|
16,100,000
GBP
|
194,200,000
GBP
|
52,900,000
GBP
|
12,600,000
GBP
|
108,400,000
GBP
|
269,200,000
GBP
|
2,204,400,000
GBP
|
12,600,000
GBP
|
| Comprehensive income |
431,300,000
GBP
|
— | — | — |
529,000,000
GBP
|
96,000,000
GBP
|
— | — | — | — | — | — |
1,700,000
GBP
|
— |
682,600,000
GBP
|
479,900,000
GBP
|
7,700,000
GBP
|
— | — | — | — | — | — | — | — |
195,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Profit (loss) |
526,200,000
GBP
|
— | — | — |
526,200,000
GBP
|
— | — | — | — | — | — | — | — | — |
474,400,000
GBP
|
474,400,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |