Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]
| Concept |
2022-04-03 to 2023-04-01 |
2022-04-03 to 2023-04-01 |
2022-04-03 to 2023-04-01 |
2022-04-03 to 2023-04-01 |
As at 2023-04-01 |
2022-04-03 to 2023-04-01 |
2022-04-03 to 2023-04-01 |
2022-04-03 to 2023-04-01 |
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 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of effect of changes in foreign exchange rates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Reserve of exchange differences on translation | — | — | — | — |
23 2
GBP
|
— | — | — | — | — | — | — |
218,000,000
GBP
|
— | — | — |
| Disclosure of information when currency is not exchangeable into another currency [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of information when foreign operation’s functional currency is not exchangeable into presentation currency [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Disclosure of summarised financial information about foreign operation [abstract] | ||||||||||||||||
| Disclosure of summarised financial information about foreign operation [line items] | ||||||||||||||||
| Non-current assets | — | — | — | — |
1,823,000,000
GBP
|
— | — | — | — | — | — | — |
1,662,000,000
GBP
|
— | — | — |
| Current assets | — | — | — | — |
1,863,000,000
GBP
|
— | — | — | — | — | — | — |
2,035,000,000
GBP
|
— | — | — |
| Non-current liabilities | — | — | — | — |
1,318,000,000
GBP
|
— | — | — | — | — | — | — |
1,276,000,000
GBP
|
— | — | — |
| Current liabilities | — | — | — | — |
829,000,000
GBP
|
— | — | — | — | — | — | — |
804,000,000
GBP
|
— | — | — |
| Revenue | — | — | — | — | — |
3,094,000,000
GBP
|
— | — | — |
2,826,000,000
GBP
|
— | — | — | — | — | — |
| Profit (loss) |
–
GBP
|
490,000,000
GBP
|
2,000,000
GBP
|
–
GBP
|
— |
492,000,000
GBP
|
4 90
GBP
|
–
GBP
|
3 96
GBP
|
397,000,000
GBP
|
–
GBP
|
–
GBP
|
— |
396,000,000
GBP
|
–
GBP
|
1,000,000
GBP
|
| Other comprehensive income | — | — | — | — | — |
14,000,000
GBP
|
— | — | — |
21,000,000
GBP
|
— | — | — | — | — | — |
| Comprehensive income |
14,000,000
GBP
|
504,000,000
GBP
|
2,000,000
GBP
|
–
GBP
|
— |
506,000,000
GBP
|
4 90
GBP
|
–
GBP
|
41 7
GBP
|
418,000,000
GBP
|
21,000,000
GBP
|
–
GBP
|
— |
396,000,000
GBP
|
–
GBP
|
1,000,000
GBP
|