Disclosure Of Interests In Other Entities [Text Block]
| Concept |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of interests in other entities [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of interests in subsidiaries [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of composition of group [text block] | — | — | — |
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [text block] | — | — | — |
Subsidiaries, wholly owned
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of subsidiaries [abstract] | ||||||||||||||||||||||
| Disclosure of subsidiaries [line items] | ||||||||||||||||||||||
| Profit (loss), attributable to non-controlling interests | — | — | — |
2,500,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
1,700,000
GBP
|
| Non-controlling interests | — | — | — | — |
17,200,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
17,000,000
GBP
|
— | — | — | — | — | — |
| Current assets | — | — | — | — |
1,611,700,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
1,437,700,000
GBP
|
— | — | — | — | — | — |
| Non-current assets | — | — | — | — |
1,968,400,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
1,872,200,000
GBP
|
— | — | — | — | — | — |
| Current liabilities | — | — | — | — |
1,881,200,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
1,693,500,000
GBP
|
— | — | — | — | — | — |
| Non-current liabilities | — | — | — | — |
1,292,800,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
1,245,500,000
GBP
|
— | — | — | — | — | — |
| Revenue | — | — | — |
4,390,100,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,438,600,000
GBP
|
| Profit (loss) |
–
GBP
|
–
GBP
|
165,700,000
GBP
|
168,200,000
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
165,700,000
GBP
|
2,500,000
GBP
|
–
GBP
|
–
GBP
|
35,000,000
GBP
|
–
GBP
|
–
GBP
|
— |
–
GBP
|
–
GBP
|
35,000,000
GBP
|
–
GBP
|
1,700,000
GBP
|
33,300,000
GBP
|
| Comprehensive income |
2,300,000
GBP
|
–
GBP
|
39,100,000
GBP
|
40,400,000
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
49,000,000
GBP
|
1,300,000
GBP
|
12,200,000
GBP
|
–
GBP
|
337,300,000
GBP
|
–
GBP
|
1,000,000
GBP
|
— |
300,000
GBP
|
–
GBP
|
336,600,000
GBP
|
–
GBP
|
300,000
GBP
|
337,600,000
GBP
|
| Disclosure of interests in associates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [text block] | — | — | — |
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of associates [abstract] | ||||||||||||||||||||||
| Disclosure of associates [line items] | ||||||||||||||||||||||
| Other comprehensive income |
2,300,000
GBP
|
–
GBP
|
126,600,000
GBP
|
127,800,000
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
116,700,000
GBP
|
1,200,000
GBP
|
12,200,000
GBP
|
–
GBP
|
302,300,000
GBP
|
–
GBP
|
1,000,000
GBP
|
— |
300,000
GBP
|
–
GBP
|
301,600,000
GBP
|
–
GBP
|
2,000,000
GBP
|
304,300,000
GBP
|
| Investments accounted for using equity method | — | — | — | — |
59,700,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
57,400,000
GBP
|
— | — | — | — | — | — |
| Disclosure of interests in joint arrangements [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of joint ventures [abstract] | ||||||||||||||||||||||
| Disclosure of joint ventures [line items] | ||||||||||||||||||||||
| Cash and cash equivalents | — | — | — | — |
570,600,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
451,700,000
GBP
|
— | — | — | — | — | — |
| Tax expense (income) | — | — | — |
48,500,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
39,500,000
GBP
|