Statement Of Financial Position [Abstract]
| Concept |
As at 2024-07-31 |
As at 2024-07-31 |
As at 2024-07-31 |
As at 2024-07-31 |
As at 2023-07-31 |
As at 2023-07-31 |
As at 2023-07-31 |
As at 2023-07-31 |
As at 2022-07-31 |
As at 2022-07-31 |
As at 2022-07-31 |
As at 2022-07-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | ||||||||||||
| Assets [abstract] | ||||||||||||
| Non-current assets [abstract] | ||||||||||||
| Property, plant and equipment | — | — | — |
2,743,000
GBP
|
1,670,000
GBP
|
— | — | — | — | — | — | — |
| Investment property | — | — | — |
70,038,000
GBP
|
81,389,000
GBP
|
— | — | — | — | — | — | — |
| Trade and other non-current receivables | — | — | — |
–
GBP
|
3,010,000
GBP
|
— | — | — | — | — | — | — |
| Deferred tax assets | — | — | — |
54,000
GBP
|
13,000
GBP
|
— | — | — | — | — | — | — |
| Non-current assets | — | — | — |
96,972,000
GBP
|
108,801,000
GBP
|
— | — | — | — | — | — | — |
| Current assets [abstract] | ||||||||||||
| Current inventories | — | — | — |
18,710,000
GBP
|
17,760,000
GBP
|
— | — | — | — | — | — | — |
| Trade and other current receivables | — | — | — |
2,435,000
GBP
|
2,352,000
GBP
|
— | — | — | — | — | — | — |
| Current tax assets, current | — | — | — |
255,000
GBP
|
274,000
GBP
|
— | — | — | — | — | — | — |
| Cash and cash equivalents | — | — | — |
12,932,000
GBP
|
18,656,000
GBP
|
— | — | — | — | — | — | — |
| Non-current assets or disposal groups classified as held for sale or as held for distribution to owners | — | — | — |
14,199,000
GBP
|
–
GBP
|
— | — | — | — | — | — | — |
| Current assets | — | — | — |
49,526,000
GBP
|
39,124,000
GBP
|
— | — | — | — | — | — | — |
| Assets | — | — | — |
146,498,000
GBP
|
147,925,000
GBP
|
— | — | — | — | — | — | — |
| Equity and liabilities [abstract] | ||||||||||||
| Equity [abstract] | ||||||||||||
| Issued capital | — | — | — |
789,000
GBP
|
802,000
GBP
|
— | — | — | — | — | — | — |
| Retained earnings | — | — | — |
125,305,000
GBP
|
124,459,000
GBP
|
— | — | — | — | — | — | — |
| Equity |
219,000
GBP
|
789,000
GBP
|
125,305,000
GBP
|
126,313,000
GBP
|
125,467,000
GBP
|
802,000
GBP
|
124,459,000
GBP
|
206,000
GBP
|
818,000
GBP
|
123,668,000
GBP
|
124,676,000
GBP
|
190,000
GBP
|
| Liabilities [abstract] | ||||||||||||
| Non-current liabilities [abstract] | ||||||||||||
| Deferred tax liabilities | — | — | — |
9,828,000
GBP
|
8,842,000
GBP
|
— | — | — | — | — | — | — |
| Non-current liabilities | — | — | — |
10,040,000
GBP
|
9,054,000
GBP
|
— | — | — | — | — | — | — |
| Current liabilities [abstract] | ||||||||||||
| Trade and other current payables | — | — | — |
4,713,000
GBP
|
2,912,000
GBP
|
— | — | — | — | — | — | — |
| Current liabilities | — | — | — |
10,145,000
GBP
|
13,404,000
GBP
|
— | — | — | — | — | — | — |
| Liabilities | — | — | — |
20,185,000
GBP
|
22,458,000
GBP
|
— | — | — | — | — | — | — |