Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2024-09-30 |
As at 2023-09-30 |
As at 2022-09-30 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
287,000
GBP
|
290,000
GBP
|
— |
| Investment property [abstract] | |||
| Investment property |
5,640,000
GBP
|
5,655,000
GBP
|
— |
| Investments accounted for using equity method [abstract] | |||
| Investments in joint ventures accounted for using equity method |
1 1,423
GBP
|
1 2,283
GBP
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
3 17
GBP
|
2 74
GBP
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
722,000
GBP
|
7 15
GBP
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
2,0 14
GBP
|
405,000
GBP
|
4,91 2
GBP
|
| Miscellaneous current assets [abstract] | |||
| Current investments | — | — | — |
| Short-term deposits, not classified as cash equivalents |
1 0,235
GBP
|
1 0,384
GBP
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
587,000
GBP
|
540,000
GBP
|
— |
| Issued capital [abstract] | |||
| Issued capital |
208,000
GBP
|
2 10
GBP
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
20,699,000
GBP
|
20,087,000
GBP
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
31,427,000
GBP
|
30,91 9
GBP
|
— |
| Liabilities |
1,004,000
GBP
|
944,000
GBP
|
— |
| Assets (liabilities) |
30,423,000
GBP
|
29,975,000
GBP
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
13,288,000
GBP
|
1 1,778
GBP
|
— |
| Current liabilities |
769,000
GBP
|
702,000
GBP
|
— |
| Assets less current liabilities [abstract] |