Disclosure Of Effect Of Changes In Foreign Exchange Rates [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 effect of changes in foreign exchange rates [text block] | — | — | — | — | — | — | — | — | — |
|
— | — | — | — | — | — | — | — | — | — |
| Reserve of exchange differences on translation | — | — | — |
128,529,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
87,272,000
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 | — | — | — |
4,854,697,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
4,415,264,000
GBP
|
| Current assets | — | — | — |
4,986,079,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
5,143,912,000
GBP
|
| Non-current liabilities | — | — | — |
2,889,319,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
2,826,224,000
GBP
|
| Current liabilities | — | — | — |
3,893,147,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
3,762,389,000
GBP
|
| Revenue |
–
GBP
|
22,204,846,000
GBP
|
— | — | — | — | — | — | — |
22,204,846,000
GBP
|
— | — | — | — | — | — |
–
GBP
|
17,732,020,000
GBP
|
17,732,020,000
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
|
–
GBP
|
13,629,000
GBP
|
312,373,000
GBP
|
–
GBP
|
–
GBP
|
43,841,000
GBP
|
369,843,000
GBP
|
326,002,000
GBP
|
— |
| Other comprehensive income | — | — | — | — | — | — | — | — | — |
88,757,000
GBP
|
— | — | — | — | — | — | — | — |
98,649,000
GBP
|
— |
| Comprehensive income | — | — |
243,242,000
GBP
|
— |
–
GBP
|
14,803,000
GBP
|
–
GBP
|
336,033,000
GBP
|
92,791,000
GBP
|
258,045,000
GBP
|
411,485,000
GBP
|
–
GBP
|
13,166,000
GBP
|
311,835,000
GBP
|
99,650,000
GBP
|
–
GBP
|
— | — |
424,651,000
GBP
|
— |