Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
2021-03-28 to 2022-04-02 |
2021-03-28 to 2022-04-02 |
2021-03-28 to 2022-04-02 |
As at 2022-04-02 |
2021-03-28 to 2022-04-02 |
2021-03-28 to 2022-04-02 |
2021-03-28 to 2022-04-02 |
2021-03-28 to 2022-04-02 |
2020-03-29 to 2021-03-27 |
2020-03-29 to 2021-03-27 |
As at 2021-03-27 |
2020-03-29 to 2021-03-27 |
2020-03-29 to 2021-03-27 |
2020-03-29 to 2021-03-27 |
2020-03-29 to 2021-03-27 |
2020-03-29 to 2021-03-27 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
2,826,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
2,344,000,000
GBP
|
— | — | — | — |
| Tax expense (income) |
114,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
114,000,000
GBP
|
— | — | — | — |
| Profit (loss) before tax |
511,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
490,000,000
GBP
|
— | — | — | — |
| Profit (loss) |
397,000,000
GBP
|
–
GBP
|
–
GBP
|
— |
396,000,000
GBP
|
396,000,000
GBP
|
–
GBP
|
1,000,000
GBP
|
–
GBP
|
–
GBP
|
— |
376,000,000
GBP
|
–
GBP
|
–
GBP
|
376,000,000
GBP
|
376,000,000
GBP
|
| Assets | — | — | — |
3,697,000,000
GBP
|
— | — | — | — | — | — |
3,502,000,000
GBP
|
— | — | — | — | — |
| Liabilities | — | — | — |
2,080,000,000
GBP
|
— | — | — | — | — | — |
1,942,000,000
GBP
|
— | — | — | — | — |
| Cash flows from (used in) operating activities |
699,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
592,000,000
GBP
|
— | — | — | — |
| Cash flows from (used in) investing activities |
164,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
91,000,000
GBP
|
— | — | — | — |
| Cash flows from (used in) financing activities |
581,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — |
1 59
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] |