Statement Of Cash Flows [Abstract]
| Concept |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
As at 2024-12-31 |
2024-01-01 to 2024-12-31 |
2024-01-01 to 2024-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
2023-01-01 to 2023-12-31 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||||||
| Profit (loss) |
-
GBP
|
6,496,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
— |
-
GBP
|
6,496,000
GBP
|
–
GBP
|
–
GBP
|
4,324,000
GBP
|
–
GBP
|
— |
–
GBP
|
4,324,000
GBP
|
–
GBP
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||||
| Adjustments for income tax expense | — |
1,232,000
GBP
|
— | — | — | — | — | — | — | — |
1,010,000
GBP
|
— | — | — | — | — | — |
| Adjustments for decrease (increase) in inventories | — |
52,000
GBP
|
— | — | — | — | — | — | — | — |
454,000
GBP
|
— | — | — | — | — | — |
| Adjustments for share-based payments | — |
202,000
GBP
|
— | — | — | — | — | — | — | — |
169,000
GBP
|
— | — | — | — | — | — |
| Adjustments for losses (gains) on disposal of non-current assets | — |
9,000
GBP
|
— | — | — | — | — | — | — | — |
8,000
GBP
|
— | — | — | — | — | — |
| Other adjustments to reconcile profit (loss) | — |
154,000
GBP
|
— | — | — | — | — | — | — | — |
275,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) operating activities | — |
11,441,000
GBP
|
— | — | — | — | — | — | — | — |
6,678,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||
| Proceeds from sales of property, plant and equipment, classified as investing activities | — |
74,000
GBP
|
— | — | — | — | — | — | — | — |
78,000
GBP
|
— | — | — | — | — | — |
| Purchase of property, plant and equipment, classified as investing activities | — |
103,000
GBP
|
— | — | — | — | — | — | — | — |
157,000
GBP
|
— | — | — | — | — | — |
| Purchase of intangible assets, classified as investing activities | — |
2,665,000
GBP
|
— | — | — | — | — | — | — | — |
2,040,000
GBP
|
— | — | — | — | — | — |
| Interest received, classified as investing activities | — |
1,197,000
GBP
|
— | — | — | — | — | — | — | — |
807,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities | — |
2,485,000
GBP
|
— | — | — | — | — | — | — | — |
5,061,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||
| Payments to acquire or redeem entity's shares | — |
81,000
GBP
|
— | — | — | — | — | — | — | — |
16,000
GBP
|
— | — | — | — | — | — |
| Payments of lease liabilities, classified as financing activities | — |
614,000
GBP
|
— | — | — | — | — | — | — | — |
530,000
GBP
|
— | — | — | — | — | — |
| Dividends paid, classified as financing activities | — |
3,857,000
GBP
|
— | — | — | — | — | — | — | — |
3,482,000
GBP
|
— | — | — | — | — | — |
| Interest paid, classified as financing activities | — |
–
GBP
|
— | — | — | — | — | — | — | — |
1,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities | — |
4,467,000
GBP
|
— | — | — | — | — | — | — | — |
4,004,000
GBP
|
— | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes | — |
4,489,000
GBP
|
— | — | — | — | — | — | — | — |
2,387,000
GBP
|
— | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — |
19,060,000
GBP
|
— | — | — | — | — | — |
14,571,000
GBP
|
— | — | — |
16,958,000
GBP
|