Statement Of Comprehensive Income [Abstract]
| Concept |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 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 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||
| Profit (loss) |
–
GBP
|
20,600,000
GBP
|
37,400,000
GBP
|
–
GBP
|
–
GBP
|
16,800,000
GBP
|
16,800,000
GBP
|
18,200,000
GBP
|
8,400,000
GBP
|
26,600,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
26,600,000
GBP
|
| Comprehensive income |
–
GBP
|
— | — |
–
GBP
|
–
GBP
|
16,800,000
GBP
|
16. 8
GBP
|
— | — |
26,600,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
26,600,000
GBP
|