Disclosure Of Entity's Operating Segments [Text Block]
| Concept |
2022-04-01 to 2023-03-31 |
2022-04-01 to 2023-03-31 |
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 |
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 |
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 |
–
GBP
|
22,204,846,000
GBP
|
— | — | — | — | — | — | — |
22,204,846,000
GBP
|
— | — | — | — | — | — |
–
GBP
|
17,732,020,000
GBP
|
17,732,020,000
GBP
|
— |
| Share of profit (loss) of associates and joint ventures accounted for using equity method |
–
GBP
|
692,000
GBP
|
— | — | — | — | — | — | — |
692,000
GBP
|
— | — | — | — | — | — |
–
GBP
|
314,000
GBP
|
314,000
GBP
|
— |
| Tax expense (income) |
2,764,000
GBP
|
87,526,000
GBP
|
— | — | — | — | — | — | — |
84,762,000
GBP
|
— | — | — | — | — | — |
1,501,000
GBP
|
81,235,000
GBP
|
79,734,000
GBP
|
— |
| Profit (loss) before tax |
31,636,000
GBP
|
463,200,000
GBP
|
— | — | — | — | — | — | — |
431,564,000
GBP
|
— | — | — | — | — | — |
45,342,000
GBP
|
451,078,000
GBP
|
405,736,000
GBP
|
— |
| Profit (loss) |
28,872,000
GBP
|
375,674,000
GBP
|
334,022,000
GBP
|
— |
–
GBP
|
12,780,000
GBP
|
–
GBP
|
334,022,000
GBP
|
–
GBP
|
346,802,000
GBP
|
312,373,000
GBP
|
13,629,000
GBP
|
–
GBP
|
312,373,000
GBP
|
–
GBP
|
–
GBP
|
43,841,000
GBP
|
369,843,000
GBP
|
326,002,000
GBP
|
— |
| Assets | — | — | — |
9,840,776,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
9,559,176,000
GBP
|
| Investments accounted for using equity method | — | — | — |
47,789,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
26,843,000
GBP
|
| Liabilities | — | — | — |
6,782,466,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
6,588,613,000
GBP
|
| Cash flows from (used in) operating activities | — | — | — | — | — | — | — | — | — |
656,905,000
GBP
|
— | — | — | — | — | — | — | — |
451,768,000
GBP
|
— |
| Cash flows from (used in) investing activities | — | — | — | — | — | — | — | — | — |
531,519,000
GBP
|
— | — | — | — | — | — | — | — |
867,427,000
GBP
|
— |
| Cash flows from (used in) financing activities | — | — | — | — | — | — | — | — | — |
100,160,000
GBP
|
— | — | — | — | — | — | — | — |
21,489,000
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] |