Disclosure Of Effect Of Changes In Foreign Exchange Rates [Text Block]
| Concept |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
As at 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Disclosure of effect of changes in foreign exchange rates [text block] | — | — |
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Reserve of exchange differences on translation | — | — | — |
64,873,000
GBP
|
— | — | — | — | — | — | — | — | — |
128,529,000
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 | — | — | — |
5,074,226,000
GBP
|
— | — | — | — | — | — | — | — | — |
4,854,697,000
GBP
|
— | — | — | — | — | — |
| Current assets | — | — | — |
4,408,993,000
GBP
|
— | — | — | — | — | — | — | — | — |
4,986,079,000
GBP
|
— | — | — | — | — | — |
| Non-current liabilities | — | — | — |
2,561,021,000
GBP
|
— | — | — | — | — | — | — | — | — |
2,889,319,000
GBP
|
— | — | — | — | — | — |
| Current liabilities | — | — | — |
3,739,166,000
GBP
|
— | — | — | — | — | — | — | — | — |
3,893,147,000
GBP
|
— | — | — | — | — | — |
| Revenue | — | — |
19,858,763,000
GBP
|
— | — | — | — | — |
–
GBP
|
19,858,763,000
GBP
|
–
GBP
|
22,204,846,000
GBP
|
— | — | — | — | — | — | — |
22,204,846,000
GBP
|
| Profit (loss) |
–
GBP
|
326,255,000
GBP
|
340,538,000
GBP
|
— |
–
GBP
|
–
GBP
|
326,255,000
GBP
|
14,283,000
GBP
|
33,764,000
GBP
|
374,302,000
GBP
|
28,872,000
GBP
|
375,674,000
GBP
|
334,022,000
GBP
|
— |
12,780,000
GBP
|
334,022,000
GBP
|
–
GBP
|
–
GBP
|
–
GBP
|
346,802,000
GBP
|
| Other comprehensive income | — | — |
36,120,000
GBP
|
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
88,757,000
GBP
|
| Comprehensive income |
33,476,000
GBP
|
292,686,000
GBP
|
304,418,000
GBP
|
— |
–
GBP
|
–
GBP
|
326,162,000
GBP
|
11,732,000
GBP
|
— | — | — | — |
243,242,000
GBP
|
— |
14,803,000
GBP
|
336,033,000
GBP
|
–
GBP
|
–
GBP
|
92,791,000
GBP
|
258,045,000
GBP
|