Statement Of Cash Flows [Abstract]
| Concept |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
As at 2025-03-31 |
2024-04-01 to 2025-03-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||
| Profit (loss) |
44,819,000
GBP
|
187,979,000
GBP
|
— |
143,160,000
GBP
|
18,389,000
GBP
|
22,177,000
GBP
|
3,788,000
GBP
|
— | — |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||
| Adjustments for share-based payments | — | — | — |
102,000
GBP
|
— | — |
3,846,000
GBP
|
— | — |
| Cash flows from (used in) operating activities | — | — | — |
43,915,000
GBP
|
— | — |
20,473,000
GBP
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||
| Cash flows from (used in) financing activities | — | — | — |
43,063,000
GBP
|
— | — |
20,223,000
GBP
|
— | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — | — | — |
852,000
GBP
|
— | — |
250,000
GBP
|
— | — |
| Cash and cash equivalents | — | — |
1,113,000
GBP
|
— | — | — | — |
261,000
GBP
|
11,000
GBP
|