Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
2022-08-01 to 2023-07-31 |
As at 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2022-08-01 to 2023-07-31 |
2021-08-01 to 2022-07-31 |
As at 2022-07-31 |
2021-08-01 to 2022-07-31 |
2021-08-01 to 2022-07-31 |
2021-08-01 to 2022-07-31 |
2021-08-01 to 2022-07-31 |
2021-08-01 to 2022-07-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
3,406,600,000
GBP
|
— | — | — | — | — | — |
3,536,800,000
GBP
|
— | — | — | — | — | — |
| Tax expense (income) |
118,000,000
GBP
|
— | — | — | — | — | — |
61,600,000
GBP
|
— | — | — | — | — | — |
| Profit (loss) before tax |
483,000,000
GBP
|
— | — | — | — | — | — |
304,200,000
GBP
|
— | — | — | — | — | — |
| Profit (loss) |
365,000,000
GBP
|
— |
–
GBP
|
–
GBP
|
365,000,000
GBP
|
–
GBP
|
–
GBP
|
242,600,000
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
242,600,000
GBP
|
| Assets | — |
5,114,100,000
GBP
|
— | — | — | — | — | — |
4,985,100,000
GBP
|
— | — | — | — | — |
| Investments accounted for using equity method | — |
4,900,000
GBP
|
— | — | — | — | — | — |
9,300,000
GBP
|
— | — | — | — | — |
| Liabilities | — |
1,652,500,000
GBP
|
— | — | — | — | — | — |
1,617,300,000
GBP
|
— | — | — | — | — |
| Cash flows from (used in) operating activities |
236,200,000
GBP
|
— | — | — | — | — | — |
45,000,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) investing activities |
8,300,000
GBP
|
— | — | — | — | — | — |
35,300,000
GBP
|
— | — | — | — | — | — |
| Cash flows from (used in) financing activities |
241,200,000
GBP
|
— | — | — | — | — | — |
165,300,000
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] | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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] |