Profit Or Loss [Abstract]
| Concept |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||||
| Revenue | — | — | — |
6,922,800,000
GBP
|
— | — | — | — | — | — | — | — |
6,470,500,000
GBP
|
— | — | — | — | — |
| Cost of sales | — | — | — |
5,878,800,000
GBP
|
— | — | — | — | — | — | — | — |
5,523,400,000
GBP
|
— | — | — | — | — |
| Gross profit | — | — | — |
1,044,000,000
GBP
|
— | — | — | — | — | — | — | — |
947,100,000
GBP
|
— | — | — | — | — |
| Administrative expenses | — | — | — |
783,300,000
GBP
|
— | — | — | — | — | — | — | — |
690,700,000
GBP
|
— | — | — | — | — |
| Profit (loss) from operating activities | — | — | — |
268,800,000
GBP
|
— | — | — | — | — | — | — | — |
256,400,000
GBP
|
— | — | — | — | — |
| Finance income | — | — | — |
13,800,000
GBP
|
— | — | — | — | — | — | — | — |
2,400,000
GBP
|
— | — | — | — | — |
| Finance costs | — | — | — |
10,500,000
GBP
|
— | — | — | — | — | — | — | — |
9,800,000
GBP
|
— | — | — | — | — |
| Other income (expense) from subsidiaries, jointly controlled entities and associates | — | — | — |
5,300,000
GBP
|
— | — | — | — | — | — | — | — |
–
GBP
|
— | — | — | — | — |
| Profit (loss) before tax | — | — | — |
272,100,000
GBP
|
— | — | — | — | — | — | — | — |
249,000,000
GBP
|
— | — | — | — | — |
| Tax expense (income) | — | — | — |
72,700,000
GBP
|
— | — | — | — | — | — | — | — |
64,800,000
GBP
|
— | — | — | — | — |
| Profit (loss) |
–
GBP
|
–
GBP
|
–
GBP
|
199,400,000
GBP
|
1,800,000
GBP
|
–
GBP
|
–
GBP
|
197,600,000
GBP
|
197,600,000
GBP
|
–
GBP
|
–
GBP
|
182,800,000
GBP
|
184,200,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
182,800,000
GBP
|
1,400,000
GBP
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||||
| Profit (loss), attributable to owners of parent | — | — | — |
197,600,000
GBP
|
— | — | — | — | — | — | — | — |
182,800,000
GBP
|
— | — | — | — | — |
| Profit (loss), attributable to non-controlling interests | — | — | — |
1,800,000
GBP
|
— | — | — | — | — | — | — | — |
1,400,000
GBP
|
— | — | — | — | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||||||||||||
| Earnings per share [line items] | ||||||||||||||||||
| Basic earnings per share [abstract] | ||||||||||||||||||
| Basic earnings (loss) per share | — | — | — |
1.750
|
— | — | — | — | — | — | — | — |
1.621
|
— | — | — | — | — |
| Diluted earnings per share [abstract] | ||||||||||||||||||
| Diluted earnings (loss) per share | — | — | — |
1.732
|
— | — | — | — | — | — | — | — |
1.591
|
— | — | — | — | — |