Statement Of Cash Flows [Abstract]
| Concept |
As at 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
As at 2020-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||
| Profit (loss) | — |
–
GBP
|
7 ,200
GBP
|
–
GBP
|
7 ,200
GBP
|
–
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
5,467,000
GBP
|
5 ,4 6 7
GBP
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||
| Adjustments for finance costs | — | — |
840,000
GBP
|
— | — | — | — | — | — | — |
1, 143
GBP
|
— | — |
| Adjustments for unrealised foreign exchange losses (gains) | — | — |
252,000
GBP
|
— | — | — | — | — | — | — |
5 90
GBP
|
— | — |
| Adjustments for share-based payments | — | — |
1,6 98
GBP
|
— | — | — | — | — | — | — |
682,000
GBP
|
— | — |
| Adjustments for fair value losses (gains) | — | — |
1,01 7
GBP
|
— | — | — | — | — | — | — |
–
GBP
|
— | — |
| Adjustments for losses (gains) on disposal of non-current assets | — | — |
29,000
GBP
|
— | — | — | — | — | — | — |
55,000
GBP
|
— | — |
| Income taxes paid (refund), classified as operating activities | — | — |
1,923,000
GBP
|
— | — | — | — | — | — | — |
1,614,000
GBP
|
— | — |
| Cash flows from (used in) operating activities | — | — |
8 ,74 3
GBP
|
— | — | — | — | — | — | — |
9 ,723
GBP
|
— | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||
| Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities | — | — |
–
GBP
|
— | — | — | — | — | — | — |
11, 429
GBP
|
— | — |
| Purchase of property, plant and equipment, classified as investing activities | — | — |
1,7 7 1
GBP
|
— | — | — | — | — | — | — |
1,310,000
GBP
|
— | — |
| Purchase of intangible assets, classified as investing activities | — | — |
1 ,1 3 8
GBP
|
— | — | — | — | — | — | — |
763,000
GBP
|
— | — |
| Interest received, classified as investing activities | — | — |
–
GBP
|
— | — | — | — | — | — | — |
–
GBP
|
— | — |
| Cash flows from (used in) investing activities | — | — |
7, 8 3 9
GBP
|
— | — | — | — | — | — | — |
13,502,000
GBP
|
— | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||
| Proceeds from issuing shares | — | — |
6,000
GBP
|
— | — | — | — | — | — | — |
16, 162
GBP
|
— | — |
| Proceeds from borrowings, classified as financing activities | — | — |
8,31 7
GBP
|
— | — | — | — | — | — | — |
11,592,000
GBP
|
— | — |
| Repayments of borrowings, classified as financing activities | — | — |
4,00 0
GBP
|
— | — | — | — | — | — | — |
23,522,000
GBP
|
— | — |
| Payments of lease liabilities, classified as financing activities | — | — |
333,000
GBP
|
— | — | — | — | — | — | — |
407,000
GBP
|
— | — |
| Dividends paid, classified as financing activities | — | — |
3,328,000
GBP
|
— | — | — | — | — | — | — |
3, 167
GBP
|
— | — |
| Interest paid, classified as financing activities | — | — |
350,000
GBP
|
— | — | — | — | — | — | — |
424,000
GBP
|
— | — |
| Cash flows from (used in) financing activities | — | — |
31 2
GBP
|
— | — | — | — | — | — | — |
303,000
GBP
|
— | — |
| Increase (decrease) in cash and cash equivalents before effect of exchange rate changes | — | — |
1,21 6
GBP
|
— | — | — | — | — | — | — |
4,0 82
GBP
|
— | — |
| Effect of exchange rate changes on cash and cash equivalents [abstract] | |||||||||||||
| Effect of exchange rate changes on cash and cash equivalents | — | — |
172,000
GBP
|
— | — | — | — | — | — | — |
236,000
GBP
|
— | — |
| Cash and cash equivalents |
11,004,000
GBP
|
— | — | — | — | — |
9,6 1 6
GBP
|
— | — | — | — | — |
13,934,000
GBP
|