Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of effect of changes in foreign exchange rates [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of information when currency is not exchangeable into another currency [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of information when foreign operation’s functional currency is not exchangeable into presentation currency [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [text block] | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [abstract] | ||||||||||||
| Disclosure of summarised financial information about foreign operation [line items] | ||||||||||||
| Non-current assets |
1,070. 0
GBP
|
— | — | — | — | — |
9 98.6
GBP
|
— | — | — | — | — |
| Current assets |
76. 5
GBP
|
— | — | — | — | — |
70. 8
GBP
|
— | — | — | — | — |
| Non-current liabilities |
3 8 7. 7
GBP
|
— | — | — | — | — |
3 2 7. 1
GBP
|
— | — | — | — | — |
| Current liabilities |
58 .0
GBP
|
— | — | — | — | — |
94 .7
GBP
|
— | — | — | — | — |
| Revenue | — | — |
73,000,000
GBP
|
— | — | — | — | — | — | — |
56 .0
GBP
|
— |
| Profit (loss) | — |
–
GBP
|
67,700,000
GBP
|
–
GBP
|
67,700,000
GBP
|
–
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
29. 2
GBP
|
2 9.2
GBP
|
| Comprehensive income | — |
–
GBP
|
67,700,000
GBP
|
–
GBP
|
67,700,000
GBP
|
–
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
2 9.2
GBP
|
29. 2
GBP
|