Statement Of Changes In Equity [Abstract]
| Concept |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
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 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 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 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
As at 2022-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||||
| Equity |
1,156,000
GBP
|
— | — |
89,815,000
GBP
|
— | — |
13,000
GBP
|
1,000,000
GBP
|
— |
86,677,000
GBP
|
— | — | — |
5,307,000
GBP
|
91,037,000
GBP
|
— | — |
306,000
GBP
|
— | — | — |
99,449,000
GBP
|
13,000
GBP
|
1,000,000
GBP
|
— | — |
7,093,000
GBP
|
— |
361,000
GBP
|
3,319,000
GBP
|
91,444,000
GBP
|
13,000
GBP
|
1,000,000
GBP
|
96,137,000
GBP
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||||
| Profit (loss) | — |
12,400,000
GBP
|
— | — |
5,128,000
GBP
|
— | — | — |
7,272,000
GBP
|
— | — | — | — | — | — | — | — | — |
3,774,000
GBP
|
5,039,000
GBP
|
— | — | — | — | — | — | — |
8,813,000
GBP
|
— | — | — | — | — | — |
| Other comprehensive income | — |
–
GBP
|
— | — |
–
GBP
|
— | — | — |
–
GBP
|
— | — | — | — | — | — | — | — | — |
–
GBP
|
–
GBP
|
— | — | — | — | — | — | — |
–
GBP
|
— | — | — | — | — | — |
| Comprehensive income | — |
12,400,000
GBP
|
–
GBP
|
— |
5,128,000
GBP
|
5,128,000
GBP
|
— | — |
7,272,000
GBP
|
— |
–
GBP
|
–
GBP
|
12,400,000
GBP
|
— | — |
5,039,000
GBP
|
3,774,000
GBP
|
— |
3,774,000
GBP
|
5,039,000
GBP
|
–
GBP
|
— | — | — |
–
GBP
|
–
GBP
|
— |
8,813,000
GBP
|
— | — | — | — | — | — |
| Issue of equity | — | — |
–
GBP
|
— | — |
–
GBP
|
— | — |
–
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
— | — |
–
GBP
|
–
GBP
|
— | — | — |
–
GBP
|
— | — | — |
–
GBP
|
–
GBP
|
— |
–
GBP
|
— | — | — | — | — | — |
| Dividends recognised as distributions to owners | — | — |
1,222,000
GBP
|
— | — |
4,278,000
GBP
|
— | — |
5,500,000
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
— | — |
5,094,000
GBP
|
–
GBP
|
— | — | — |
407,000
GBP
|
— | — | — |
–
GBP
|
–
GBP
|
— |
5,501,000
GBP
|
— | — | — | — | — | — |