Subclassifications Of Assets, Liabilities And Equities [Abstract]
| Concept |
As at 2025-03-30 |
As at 2024-03-31 |
As at 2023-04-02 |
|---|---|---|---|
| Subclassifications of assets, liabilities and equities [abstract] | |||
| Property, plant and equipment [abstract] | |||
| Property, plant and equipment |
10,767,000
GBP
|
8,232,000
GBP
|
— |
| Intangible assets and goodwill [abstract] | |||
| Intangible assets other than goodwill [abstract] | |||
| Intangible assets other than goodwill |
26,000
GBP
|
104,000
GBP
|
— |
| Trade and other current receivables [abstract] | |||
| Trade and other current receivables |
2,480,000
GBP
|
3,742,000
GBP
|
— |
| Classes of current inventories [abstract] | |||
| Current inventories |
12,095,000
GBP
|
9,716,000
GBP
|
— |
| Classes of current inventories, alternative [abstract] | |||
| Cash and cash equivalents [abstract] | |||
| Cash and cash equivalents |
2,762,000
GBP
|
2,005,000
GBP
|
1,962,000
GBP
|
| Borrowings [abstract] | |||
| Current borrowings and current portion of non-current borrowings [abstract] | |||
| Current borrowings |
1,805,000
GBP
|
2,754,000
GBP
|
— |
| Trade and other non-current payables [abstract] | |||
| Trade and other non-current payables |
77,000
GBP
|
48,000
GBP
|
— |
| Trade and other current payables [abstract] | |||
| Trade and other current payables |
13,932,000
GBP
|
10,431,000
GBP
|
— |
| Issued capital [abstract] | |||
| Issued capital |
1,090,000
GBP
|
1,090,000
GBP
|
— |
| Retained earnings [abstract] | |||
| Retained earnings |
6,363,000
GBP
|
3,238,000
GBP
|
— |
| Miscellaneous equity [abstract] | |||
| Reserve of share-based payments |
2,241,000
GBP
|
4,099,000
GBP
|
— |
| Net assets (liabilities) [abstract] | |||
| Assets |
49,715,000
GBP
|
45,121,000
GBP
|
— |
| Liabilities |
40,020,000
GBP
|
36,693,000
GBP
|
— |
| Assets (liabilities) |
9,695,000
GBP
|
8,428,000
GBP
|
— |
| Net current assets (liabilities) [abstract] | |||
| Current assets |
17,438,000
GBP
|
15,608,000
GBP
|
— |
| Current liabilities |
19,718,000
GBP
|
16,785,000
GBP
|
— |
| Assets less current liabilities [abstract] |