Profit Or Loss [Abstract]
| Concept |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
2024-04-01 to 2025-03-31 |
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 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
2023-04-01 to 2024-03-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profit or loss [abstract] | ||||||||||||||||||
| Profit (loss) [abstract] | ||||||||||||||||||
| Revenue | — |
–
GBP
|
18,011,111,000
GBP
|
— | — | — |
18,011,111,000
GBP
|
— | — | — | — |
–
GBP
|
18,854,051,000
GBP
|
— | — |
18,854,051,000
GBP
|
— | — |
| Profit (loss) from operating activities | — |
113,659,000
GBP
|
509,995,000
GBP
|
— | — | — |
396,336,000
GBP
|
— | — | — | — |
34,222,000
GBP
|
496,667,000
GBP
|
— | — |
462,445,000
GBP
|
— | — |
| Finance income | — |
–
GBP
|
14,270,000
GBP
|
— | — | — |
14,270,000
GBP
|
— | — | — | — |
–
GBP
|
16,379,000
GBP
|
— | — |
16,379,000
GBP
|
— | — |
| Finance costs | — |
340,000
GBP
|
118,791,000
GBP
|
— | — | — |
119,131,000
GBP
|
— | — | — | — |
873,000
GBP
|
119,342,000
GBP
|
— | — |
120,215,000
GBP
|
— | — |
| Share of profit (loss) of associates and joint ventures accounted for using equity method | — |
–
GBP
|
3,392,000
GBP
|
— | — | — |
3,392,000
GBP
|
— | — | — | — |
–
GBP
|
604,000
GBP
|
— | — |
604,000
GBP
|
— | — |
| Profit (loss) before tax | — |
113,999,000
GBP
|
408,866,000
GBP
|
— | — | — |
294,867,000
GBP
|
— | — | — | — |
35,095,000
GBP
|
394,308,000
GBP
|
— | — |
359,213,000
GBP
|
— | — |
| Tax expense (income) | — |
8,240,000
GBP
|
80,189,000
GBP
|
— | — | — |
71,949,000
GBP
|
— | — | — | — |
4,558,000
GBP
|
76,225,000
GBP
|
— | — |
71,667,000
GBP
|
— | — |
| Profit (loss) from continuing operations | — |
105,759,000
GBP
|
328,677,000
GBP
|
— | — | — |
222,918,000
GBP
|
— | — | — | — |
30,537,000
GBP
|
318,083,000
GBP
|
— | — |
287,546,000
GBP
|
— | — |
| Profit (loss) from discontinued operations | — |
60,961,000
GBP
|
59,264,000
GBP
|
— | — | — |
1,697,000
GBP
|
— | — | — | — |
3,227,000
GBP
|
56,219,000
GBP
|
— | — |
52,992,000
GBP
|
— | — |
| Profit (loss) |
14,731,000
GBP
|
166,720,000
GBP
|
387,941,000
GBP
|
–
GBP
|
206,490,000
GBP
|
–
GBP
|
221,221,000
GBP
|
–
GBP
|
206,490,000
GBP
|
14,283,000
GBP
|
–
GBP
|
33,764,000
GBP
|
374,302,000
GBP
|
326,255,000
GBP
|
326,255,000
GBP
|
340,538,000
GBP
|
–
GBP
|
–
GBP
|
| Profit (loss), attributable to [abstract] | ||||||||||||||||||
| Profit (loss), attributable to owners of parent | — |
166,720,000
GBP
|
373,210,000
GBP
|
— | — | — |
206,490,000
GBP
|
— | — | — | — |
33,315,000
GBP
|
359,570,000
GBP
|
— | — |
326,255,000
GBP
|
— | — |
| Profit (loss), attributable to non-controlling interests | — |
–
GBP
|
14,731,000
GBP
|
— | — | — |
14,731,000
GBP
|
— | — | — | — |
449,000
GBP
|
14,732,000
GBP
|
— | — |
14,283,000
GBP
|
— | — |
| Earnings per share [text block] | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Earnings per share [abstract] | ||||||||||||||||||
| Earnings per share [line items] | ||||||||||||||||||
| Basic earnings per share [abstract] | ||||||||||||||||||
| Basic earnings (loss) per share from continuing operations | — | — | — | — | — | — |
2.1082
|
— | — | — | — | — | — | — | — |
2.7694
|
— | — |
| Basic earnings (loss) per share | — | — | — | — | — | — |
2.0878
|
— | — | — | — | — | — | — | — |
3.3024
|
— | — |
| Diluted earnings per share [abstract] | ||||||||||||||||||
| Diluted earnings (loss) per share from continuing operations | — | — | — | — | — | — |
2.1048
|
— | — | — | — | — | — | — | — |
2.7661
|
— | — |
| Diluted earnings (loss) per share | — | — | — | — | — | — |
2.0844
|
— | — | — | — | — | — | — | — |
3.2985
|
— | — |