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 |
2024-01-01 to 2024-12-31 |
As at 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 |
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 |
As at 2022-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of cash flows [abstract] | |||||||||||||||||
| Cash flows from (used in) operating activities [abstract] | |||||||||||||||||
| Profit (loss) |
36,389,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
— |
36,389,000
GBP
|
–
GBP
|
–
GBP
|
34,989,000
GBP
|
–
GBP
|
–
GBP
|
— |
–
GBP
|
34,989,000
GBP
|
— |
| Adjustments to reconcile profit (loss) [abstract] | |||||||||||||||||
| Adjustments for finance costs |
7,679,000
GBP
|
— | — | — | — | — | — | — | — | — |
7,578,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) operating activities |
29,069,000
GBP
|
— | — | — | — | — | — | — | — | — |
25,863,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities [abstract] | |||||||||||||||||
| Interest received, classified as investing activities |
103,000
GBP
|
— | — | — | — | — | — | — | — | — |
8,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities |
2,323,000
GBP
|
— | — | — | — | — | — | — | — | — |
7,552,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities [abstract] | |||||||||||||||||
| Payments to acquire or redeem entity's shares |
–
GBP
|
— | — | — | — | — | — | — | — | — |
5,035,000
GBP
|
— | — | — | — | — | — |
| Dividends paid, classified as financing activities |
21,484,000
GBP
|
— | — | — | — | — | — | — | — | — |
21,622,000
GBP
|
— | — | — | — | — | — |
| Interest paid, classified as financing activities |
7,348,000
GBP
|
— | — | — | — | — | — | — | — | — |
7,228,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities |
28,861,000
GBP
|
— | — | — | — | — | — | — | — | — |
34,097,000
GBP
|
— | — | — | — | — | — |
| Increase (decrease) in cash and cash equivalents after effect of exchange rate changes |
2,115,000
GBP
|
— | — | — | — | — | — | — | — | — |
682,000
GBP
|
— | — | — | — | — | — |
| Cash and cash equivalents | — | — | — | — | — | — |
26,899,000
GBP
|
— | — | — | — | — | — |
29,014,000
GBP
|
— | — |
29,696,000
GBP
|