Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
As at 2021-12-31 |
2021-01-01 to 2021-12-31 |
2021-01-01 to 2021-12-31 |
2020-01-01 to 2020-12-31 |
As at 2020-12-31 |
2020-01-01 to 2020-12-31 |
|---|---|---|---|---|---|---|
| Disclosure of entity's operating segments [text block] | — | — | — | — | — | — |
| Disclosure of operating segments [text block] | — | — | — | — | — | — |
| Disclosure of operating segments [abstract] | ||||||
| Disclosure of operating segments [line items] | ||||||
| Revenue | — |
139,800,000
GBP
|
— | — | — |
139,400,000
GBP
|
| Tax expense (income) | — |
28,000,000
GBP
|
— | — | — |
19,100,000
GBP
|
| Profit (loss) before tax | — |
91,500,000
GBP
|
— | — | — |
96,500,000
GBP
|
| Profit (loss) | — |
119,500,000
GBP
|
119,500,000
GBP
|
77,400,000
GBP
|
— |
77,400,000
GBP
|
| Assets |
2,538,500,000
GBP
|
— | — | — |
2,461,000,000
GBP
|
— |
| Investments accounted for using equity method |
4,900,000
GBP
|
— | — | — |
–
GBP
|
— |
| Liabilities |
1,207,800,000
GBP
|
— | — | — |
1,190,400,000
GBP
|
— |
| Cash flows from (used in) operating activities | — |
44,200,000
GBP
|
— | — | — |
44,300,000
GBP
|
| Cash flows from (used in) investing activities | — |
165,500,000
GBP
|
— | — | — |
92,400,000
GBP
|
| Cash flows from (used in) financing activities | — |
57,300,000
GBP
|
— | — | — |
21,600,000
GBP
|
| Disclosure of products and services [text block] | — | — | — | — | — | — |
| Disclosure of products and services [abstract] | ||||||
| Disclosure of products and services [line items] | ||||||
| Disclosure of geographical areas [text block] | — | — | — | — | — | — |
| Disclosure of geographical areas [abstract] | ||||||
| Disclosure of geographical areas [line items] | ||||||
| Disclosure of major customers [text block] | — | — | — | — | — | — |
| Disclosure of major customers [abstract] | ||||||
| Disclosure of major customers [line items] |