Statement Of Changes In Equity [Abstract]
| Concept |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 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 |
2023-04-01 to 2024-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
As at 2023-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of changes in equity [abstract] | ||||||||||||||||||||||||||||||||
| Statement of changes in equity [line items] | ||||||||||||||||||||||||||||||||
| Equity |
1,531,000
GBP
|
— |
29,921,000
GBP
|
29,921,000
GBP
|
— |
707,000
GBP
|
272,000
GBP
|
— |
1,439,000
GBP
|
25,972,000
GBP
|
— | — | — |
1,724,000
GBP
|
— |
28,736,000
GBP
|
24,594,000
GBP
|
272,000
GBP
|
1,439,000
GBP
|
707,000
GBP
|
— |
28,736,000
GBP
|
— | — | — | — |
1,724,000
GBP
|
31,662,000
GBP
|
272,000
GBP
|
1,439,000
GBP
|
707,000
GBP
|
27,520,000
GBP
|
| Changes in equity [abstract] | ||||||||||||||||||||||||||||||||
| Comprehensive income [abstract] | ||||||||||||||||||||||||||||||||
| Profit (loss) | — |
—
GBP
|
— | — |
176,000
GBP
|
— | — |
176,000
GBP
|
— | — |
—
GBP
|
—
GBP
|
—
GBP
|
— |
—
GBP
|
— | — | — | — | — |
1,204,000
GBP
|
— |
—
GBP
|
—
GBP
|
—
GBP
|
1,204,000
GBP
|
— | — | — | — | — | — |
| Other comprehensive income | — |
—
GBP
|
— | — |
1,280,000
GBP
|
— | — |
1,280,000
GBP
|
— | — |
—
GBP
|
—
GBP
|
—
GBP
|
— |
—
GBP
|
— | — | — | — | — |
1,239,000
GBP
|
— |
—
GBP
|
—
GBP
|
—
GBP
|
1,239,000
GBP
|
— | — | — | — | — | — |
| Comprehensive income | — | — | — | — |
1,456,000
GBP
|
— | — |
1,456,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,443,000
GBP
|
— | — | — | — |
2,443,000
GBP
|
— | — | — | — | — | — |
| Issue of equity | — |
—
GBP
|
— | — |
2,000
GBP
|
— | — |
2,000
GBP
|
— | — |
—
GBP
|
—
GBP
|
—
GBP
|
— |
—
GBP
|
— | — | — | — | — |
220,000
GBP
|
— |
—
GBP
|
—
GBP
|
—
GBP
|
220,000
GBP
|
— | — | — | — | — | — |
| Dividends recognised as distributions to owners | — |
—
GBP
|
— | — |
273,000
GBP
|
— | — |
273,000
GBP
|
— | — |
—
GBP
|
—
GBP
|
—
GBP
|
— |
—
GBP
|
— | — | — | — | — |
539,000
GBP
|
— |
—
GBP
|
—
GBP
|
—
GBP
|
539,000
GBP
|
— | — | — | — | — | — |
| Increase (decrease) through other changes, equity | — |
193,000
GBP
|
— | — |
—
GBP
|
— | — |
193,000
GBP
|
— | — |
—
GBP
|
—
GBP
|
—
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Increase (decrease) through share-based payment transactions, equity | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
—
GBP
|
— | — | — | — | — |
31,000
GBP
|
— |
—
GBP
|
—
GBP
|
—
GBP
|
31,000
GBP
|
— | — | — | — | — | — |