Disclosure Of First-Time Adoption [Text Block]
| Concept |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
As at 2022-03-31 |
2021-04-01 to 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
2021-04-01 to 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
As at 2021-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — |
1,344,200,000
GBP
|
— |
1,344,900,000
GBP
|
2,200,000
GBP
|
— | — |
700,000
GBP
|
— |
954,300,000
GBP
|
283,300,000
GBP
|
— | — |
108,800,000
GBP
|
— | — | — | — | — |
60,200,000
GBP
|
— |
3,000,000
GBP
|
1,108,500,000
GBP
|
772,800,000
GBP
|
— |
1,108,500,000
GBP
|
278,500,000
GBP
|
–
GBP
|
1,500,000
GBP
|
587,800,000
GBP
|
37,600,000
GBP
|
899,400,000
GBP
|
275,500,000
GBP
|
–
GBP
|
899,400,000
GBP
|
| Comprehensive income |
310,100,000
GBP
|
— |
–
GBP
|
— | — |
–
GBP
|
258,500,000
GBP
|
— |
–
GBP
|
— | — |
51,600,000
GBP
|
310,100,000
GBP
|
— |
273,900,000
GBP
|
–
GBP
|
–
GBP
|
250,900,000
GBP
|
23,000,000
GBP
|
— |
–
GBP
|
— | — | — |
273,900,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
| Profit (loss) |
284,800,000
GBP
|
— |
–
GBP
|
— | — |
–
GBP
|
284,800,000
GBP
|
— |
–
GBP
|
— | — |
–
GBP
|
284,800,000
GBP
|
— |
230,000,000
GBP
|
–
GBP
|
–
GBP
|
230,000,000
GBP
|
–
GBP
|
— |
–
GBP
|
— | — | — |
230,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — |