Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]
| Concept |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2021-04-05 to 2022-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
2020-04-05 to 2021-04-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of effect of changes in foreign exchange rates [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 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] | ||||||||||||||||
| Profit (loss) |
1,252,000,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
1,252,000,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
618,000,000
GBP
|
-
GBP
|
-
GBP
|
-
GBP
|
618,000,000
GBP
|
-
GBP
|
-
GBP
|
| Other comprehensive income | — | — | — | — | — |
520,000,000
GBP
|
— | — | — |
54,000,000
GBP
|
— | — | — | — | — | — |
| Comprehensive income |
1,795,000,000
GBP
|
5,000,000
GBP
|
11,000,000
GBP
|
-
GBP
|
-
GBP
|
1,772,000,000
GBP
|
3,000,000
GBP
|
20,000,000
GBP
|
-
GBP
|
564,000,000
GBP
|
4,000,000
GBP
|
131,000,000
GBP
|
111,000,000
GBP
|
546,000,000
GBP
|
2,000,000
GBP
|
-
GBP
|