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 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||
| Assets [abstract] | ||||||||||||
| Non-current assets [abstract] | ||||||||||||
| Property, plant and equipment | — | — | — |
3 , 504
GBP
|
— | — | — |
3, 499
GBP
|
— | — | — | — |
| Investment property | — | — | — |
700 ,6 9 4
GBP
|
— | — | — |
688,310,000
GBP
|
— | — | — | — |
| Non-current assets | — | — | — |
704 ,1 9 8
GBP
|
— | — | — |
691, 8 0 9
GBP
|
— | — | — | — |
| Current assets [abstract] | ||||||||||||
| Cash and cash equivalents | — | — | — |
35, 320
GBP
|
— | — | — |
19 ,7 7 3
GBP
|
20, 050
GBP
|
— | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — | — |
–
GBP
|
— | — | — |
35, 733
GBP
|
— | — | — | — |
| Current assets | — | — | — |
60,4 42
GBP
|
— | — | — |
8 2 ,10 7
GBP
|
— | — | — | — |
| Assets | — | — | — |
7 64,640
GBP
|
— | — | — |
77 3, 916
GBP
|
— | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||
| Equity [abstract] | ||||||||||||
| Issued capital | — | — | — |
164,400,000
GBP
|
— | — | — |
1 64, 400
GBP
|
— | — | — | — |
| Retained earnings | — | — | — |
37 0, 199
GBP
|
— | — | — |
36 0, 528
GBP
|
— | — | — | — |
| Other reserves | — | — | — |
1 , 22 1
GBP
|
— | — | — |
4 5 3
GBP
|
— | — | — | — |
| Equity |
164,400,000
GBP
|
1 , 22 1
GBP
|
3 7 0, 199
GBP
|
5 33 , 378
GBP
|
360, 528
GBP
|
4 5 3
GBP
|
164,400,000
GBP
|
52 4 , 475
GBP
|
547 ,624
GBP
|
164,400,000
GBP
|
384,406,000
GBP
|
1,1 82
GBP
|
| Liabilities [abstract] | ||||||||||||
| Non-current liabilities [abstract] | ||||||||||||
| Non-current liabilities | — | — | — |
2 0 9 ,7 11
GBP
|
— | — | — |
2 2 7, 5 1 1
GBP
|
— | — | — | — |
| Current liabilities [abstract] | ||||||||||||
| Trade and other current payables | — | — | — |
20,048,000
GBP
|
— | — | — |
20,622,000
GBP
|
— | — | — | — |
| Current liabilities | — | — | — |
21, 551
GBP
|
— | — | — |
21 ,930
GBP
|
— | — | — | — |
| Liabilities | — | — | — |
23 1, 262
GBP
|
— | — | — |
24 9, 4 41
GBP
|
— | — | — | — |