Share-based payments - Share awards and Other information (Details) - Share awards plan £ / shares in Units, € in Thousands, EQUITYINSTRUMENTS in Millions |
12 Months Ended | ||||
|---|---|---|---|---|---|
|
Mar. 31, 2025
EUR (€)
EQUITYINSTRUMENTS
|
Mar. 31, 2025
GBP (£)
EQUITYINSTRUMENTS
£ / shares
|
Mar. 31, 2024
EUR (€)
EQUITYINSTRUMENTS
|
Mar. 31, 2024
GBP (£)
EQUITYINSTRUMENTS
£ / shares
|
Mar. 31, 2023
GBP (£)
EQUITYINSTRUMENTS
£ / shares
|
|
| Disclosure of terms and conditions of share-based payment arrangement | |||||
| Balance at the beginning of the period (in shares) | EQUITYINSTRUMENTS | 317 | 317 | 261 | 261 | 270 |
| Granted (in shares) | EQUITYINSTRUMENTS | 187 | 187 | 177 | 177 | 120 |
| Vested (in shares) | EQUITYINSTRUMENTS | (85) | (85) | (76) | (76) | (70) |
| Forfeited (in shares) | EQUITYINSTRUMENTS | (50) | (50) | (45) | (45) | (59) |
| Balance at the end of the period (in shares) | EQUITYINSTRUMENTS | 369 | 369 | 317 | 317 | 261 |
| Weighted average fair value at the beginning of the period | € 920 | £ 0.92 | £ 1.14 | £ 1.07 | |
| Granted (per share) | £ | 0.7 | 0.72 | 1.17 | ||
| Vested (per share) | £ | 1.09 | 1.17 | 1.15 | ||
| Forfeited (per share) | £ | 0.9 | 0.99 | 0.89 | ||
| Weighted average fair value at the end of the period | 0.77 | € 920 | 0.92 | 1.14 | |
| Total fair value of shares vested during period | £ | 93,000,000 | 89,000,000 | 81,000,000 | ||
| Compensation cost | £ | £ 112,000,000 | £ 125,000,000 | £ 141,000,000 | ||
| Average share price | £ / shares | £ 71.3 | £ 74.7 | £ 108.2 | ||