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] | ||||||||||||||||||||||||
| Investment property |
373,343,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
472,522,000
GBP
|
— | — | — | — | — | — | — | — |
| Cash and cash equivalents |
76,499,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
28,633,000
GBP
|
— | — |
50,925,000
GBP
|
— | — | — | — | — |
| Assets |
624,912,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
657,869,000
GBP
|
— | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||||||||||||||
| Equity [abstract] | ||||||||||||||||||||||||
| Issued capital |
1,233,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,233,000
GBP
|
— | — | — | — | — | — | — | — |
| Retained earnings |
350,179,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
411,661,000
GBP
|
— | — | — | — | — | — | — | — |
| Share premium |
116,619,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
116,619,000
GBP
|
— | — | — | — | — | — | — | — |
| Treasury shares |
1,675,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,675,000
GBP
|
— | — | — | — | — | — | — | — |
| Equity |
426,094,000
GBP
|
7,743,000
GBP
|
116,619,000
GBP
|
1,675,000
GBP
|
1,233,000
GBP
|
350,179,000
GBP
|
291,000
GBP
|
48,296,000
GBP
|
134,797,000
GBP
|
291,000
GBP
|
411,661,000
GBP
|
116,619,000
GBP
|
1,233,000
GBP
|
1,675,000
GBP
|
7,743,000
GBP
|
401,075,000
GBP
|
291,000
GBP
|
46,416,000
GBP
|
608,675,000
GBP
|
116,619,000
GBP
|
848,000
GBP
|
1,233,000
GBP
|
7,743,000
GBP
|
437,221,000
GBP
|
| Liabilities [abstract] | ||||||||||||||||||||||||
| Liabilities |
198,818,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
256,794,000
GBP
|
— | — | — | — | — | — | — | — |