Statement Of Financial Position [Abstract]
| Concept |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
As at 2025-03-31 |
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 |
As at 2024-03-31 |
As at 2024-03-31 |
As at 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 |
As at 2023-03-31 |
As at 2023-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||||||||||||||
| Assets [abstract] | ||||||||||||||||||||||||
| Right-of-use assets | — |
104. 2
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
9 7. 3
GBP
|
— | — | — | — | — | — | — | — | — | — |
| Current tax assets | — |
2 .9
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
2 .7
GBP
|
— | — | — | — | — | — | — | — | — | — |
| Cash and cash equivalents | — |
2 .1
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
4 .0
GBP
|
— | — | — | — | — | — | — | — | — | — |
| Assets | — |
513,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
5 0 0. 2
GBP
|
— | — | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital | — |
25,800,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
25,800,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
| Retained earnings | — |
135,400,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
1 4 7. 6
GBP
|
— | — | — | — | — | — | — | — | — | — |
| Share premium | — |
1,900,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
1,900,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
| Equity |
1,000,000
GBP
|
162 . 2
GBP
|
700,000
GBP
|
1. 9
GBP
|
25,800,000
GBP
|
135,400,000
GBP
|
0 . 4
GBP
|
2 . 2
GBP
|
1 .0
GBP
|
1 4 7. 6
GBP
|
1,900,000
GBP
|
25,800,000
GBP
|
0. 7
GBP
|
175 .7
GBP
|
0. 2
GBP
|
1. 5
GBP
|
184,600,000
GBP
|
1,900,000
GBP
|
0. 3
GBP
|
25,800,000
GBP
|
0. 7
GBP
|
156. 2
GBP
|
1,000,000
GBP
|
1. 3
GBP
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Deferred tax liabilities | — |
8 . 6
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
8,700,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
| Liabilities | — |
3 5 0. 8
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
324. 5
GBP
|
— | — | — | — | — | — | — | — | — | — |