Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
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 |
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 |
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 |
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 |
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 |
2022-01-01 to 2022-12-31 |
2022-01-01 to 2022-12-31 |
As at 2022-01-01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
1,632,800,000
GBP
|
— | — | — | — | — | — | — | — | — |
–
GBP
|
1,632,800,000
GBP
|
— | — | — |
1,381,500,000
GBP
|
— | — | — | — | — | — |
–
GBP
|
1,381,500,000
GBP
|
— | — | — |
| Tax expense (income) |
13,000,000
GBP
|
— | — | — | — | — | — | — | — | — |
–
GBP
|
13,000,000
GBP
|
— | — | — |
32,700,000
GBP
|
— | — | — | — | — | — |
–
GBP
|
32,700,000
GBP
|
— | — | — |
| Profit (loss) before tax |
239,800,000
GBP
|
— | — | — | — | — | — | — | — | — |
68,000,000
GBP
|
171,800,000
GBP
|
— | — | — |
495,000,000
GBP
|
— | — | — | — | — | — |
44,000,000
GBP
|
451,000,000
GBP
|
— | — | — |
| Profit (loss) |
226,800,000
GBP
|
— |
–
GBP
|
1,300,000
GBP
|
228,100,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
68,000,000
GBP
|
158,800,000
GBP
|
–
GBP
|
— |
–
GBP
|
527,700,000
GBP
|
528,600,000
GBP
|
900,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
44,000,000
GBP
|
483,700,000
GBP
|
–
GBP
|
–
GBP
|
— |
| Assets | — |
3,173,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
3,104,300,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,842,500,000
GBP
|
| Liabilities | — |
2,249,900,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
2,380,800,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — |
2,231,100,000
GBP
|
| Cash flows from (used in) operating activities |
145,900,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
127,100,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) investing activities |
383,400,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
284,700,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
| Cash flows from (used in) financing activities |
59,700,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — |
315,000,000
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] |
Revenue
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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] |