Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
2022-05-01 to 2023-04-30 |
2022-05-01 to 2023-04-30 |
2022-05-01 to 2023-04-30 |
2022-05-01 to 2023-04-30 |
2022-05-01 to 2023-04-30 |
2022-05-01 to 2023-04-30 |
As at 2023-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
2021-05-01 to 2022-04-30 |
As at 2022-04-30 |
2021-05-01 to 2022-04-30 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — |
2,550 .2
GBP
|
— | — | — | — |
2,348,000,000
GBP
|
— | — | — |
| Tax expense (income) | — | — | — | — | — |
138,300,000
GBP
|
— | — | — | — |
69,100,000
GBP
|
— | — | — |
| Profit (loss) before tax | — | — | — | — | — |
604,000,000
GBP
|
— | — | — | — |
551,500,000
GBP
|
— | — | — |
| Profit (loss) |
–
GBP
|
–
GBP
|
–
GBP
|
465,700,000
GBP
|
–
GBP
|
465,700,000
GBP
|
— |
482,400,000
GBP
|
–
GBP
|
–
GBP
|
482,400,000
GBP
|
–
GBP
|
— |
–
GBP
|
| Assets | — | — | — | — | — | — |
6,859. 7
GBP
|
— | — | — | — | — |
6,587 . 7
GBP
|
— |
| Liabilities | — | — | — | — | — | — |
3,527 .4
GBP
|
— | — | — | — | — |
3,451,600,000
GBP
|
— |
| Cash flows from (used in) operating activities | — | — | — | — | — |
33 5.6
GBP
|
— | — | — | — |
129,500,000
GBP
|
— | — | — |
| Cash flows from (used in) investing activities | — | — | — | — | — |
62. 1
GBP
|
— | — | — | — |
27 .7
GBP
|
— | — | — |
| Cash flows from (used in) financing activities | — | — | — | — | — |
256,200,000
GBP
|
— | — | — | — |
342. 1
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] |