Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
2022-04-01 to 2023-03-31 |
As at 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
2021-04-01 to 2022-03-31 |
As at 2022-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
14,933,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
16,025,000,000
GBP
|
— |
| Tax expense (income) |
80,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
79,000,000
GBP
|
— |
| Profit (loss) from continuing operations |
264,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
116,000,000
GBP
|
— |
| Profit (loss) |
276,000,000
GBP
|
— |
–
GBP
|
–
GBP
|
–
GBP
|
276,000,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
101,000,000
GBP
|
–
GBP
|
–
GBP
|
101,000,000
GBP
|
— |
| Assets | — |
7,029,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
6,666,000,000
GBP
|
| Investments accounted for using equity method | — |
75,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
2,000,000
GBP
|
| Liabilities | — |
4,490,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
4,225,000,000
GBP
|
| Cash flows from (used in) operating activities |
291,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
605,000,000
GBP
|
— |
| Cash flows from (used in) investing activities |
101,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
260,000,000
GBP
|
— |
| Cash flows from (used in) financing activities |
97,000,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — |
550,000,000
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] |