Statement Of Comprehensive Income [Abstract]
| Concept |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2022-04-25 to 2023-04-30 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
2021-04-26 to 2022-04-24 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of comprehensive income [abstract] | ||||||||||||||||||||||||||
| Profit (loss) |
488,000,000
GBP
|
13,300,000
GBP
|
475,000,000
GBP
|
-
GBP
|
-
GBP
|
488,000,000
GBP
|
-
GBP
|
501,300,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
26,300,000
GBP
|
-
GBP
|
-
GBP
|
25,700,000
GBP
|
249,800,000
GBP
|
7,100,000
GBP
|
256,900,000
GBP
|
-
GBP
|
231,200,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
249,800,000
GBP
|
| Other comprehensive income [abstract] | ||||||||||||||||||||||||||
| Other comprehensive income | — | — | — | — | — | — | — |
20,100,000
GBP
|
— | — | — | — | — | — | — | — | — |
22,400,000
GBP
|
— | — | — | — | — | — | — | — |
| Comprehensive income | — | — | — | — | — | — | — |
481,200,000
GBP
|
— | — | — | — | — | — | — | — | — |
279,300,000
GBP
|
— | — | — | — | — | — | — | — |
| Comprehensive income attributable to [abstract] | ||||||||||||||||||||||||||
| Comprehensive income, attributable to owners of parent | — | — | — | — | — | — | — |
467,900,000
GBP
|
— | — | — | — | — | — | — | — | — |
272,200,000
GBP
|
— | — | — | — | — | — | — | — |
| Comprehensive income, attributable to non-controlling interests | — | — | — | — | — | — | — |
13,300,000
GBP
|
— | — | — | — | — | — | — | — | — |
7,100,000
GBP
|
— | — | — | — | — | — | — | — |