Disclosure Of First-Time Adoption [Text Block]
| Concept |
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 |
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 |
2023-01-01 to 2023-12-31 |
As at 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 |
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 |
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 |
2022-01-01 to 2022-12-31 |
As at 2022-12-31 |
As at 2022-12-31 |
2022-01-01 to 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 |
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 | — | — |
949,400,000
GBP
|
— | — |
1,041,600,000
GBP
|
–
GBP
|
— | — | — |
7,700,000
GBP
|
4,000,000
GBP
|
— |
9,300,000
GBP
|
27,200,000
GBP
|
140,400,000
GBP
|
— |
941,700,000
GBP
|
872,000,000
GBP
|
— | — | — | — | — | — |
6,300,000
GBP
|
4,000,000
GBP
|
75,000,000
GBP
|
854,400,000
GBP
|
127,700,000
GBP
|
9,300,000
GBP
|
— |
50,700,000
GBP
|
865,700,000
GBP
|
— | — |
115,500,000
GBP
|
762,300,000
GBP
|
75,000,000
GBP
|
744,800,000
GBP
|
5,400,000
GBP
|
740,500,000
GBP
|
4,300,000
GBP
|
4,000,000
GBP
|
9,300,000
GBP
|
| Comprehensive income |
–
GBP
|
172,700,000
GBP
|
— |
171,300,000
GBP
|
–
GBP
|
— | — |
1,400,000
GBP
|
194,800,000
GBP
|
–
GBP
|
— | — |
–
GBP
|
— | — | — |
23,500,000
GBP
|
— | — |
–
GBP
|
–
GBP
|
231,900,000
GBP
|
184,600,000
GBP
|
2,000,000
GBP
|
–
GBP
|
— | — | — | — | — | — |
45,300,000
GBP
|
— | — |
229,900,000
GBP
|
–
GBP
|
— | — | — | — | — | — | — | — | — |
| Profit (loss) |
–
GBP
|
199,400,000
GBP
|
— |
197,600,000
GBP
|
–
GBP
|
— | — |
1,800,000
GBP
|
197,600,000
GBP
|
–
GBP
|
— | — |
–
GBP
|
— | — | — |
–
GBP
|
— | — |
–
GBP
|
–
GBP
|
184,200,000
GBP
|
182,800,000
GBP
|
1,400,000
GBP
|
–
GBP
|
— | — | — | — | — | — |
–
GBP
|
— | — |
182,800,000
GBP
|
–
GBP
|
— | — | — | — | — | — | — | — | — |