Share-based payments - Additional information (Details) |
Jun. 30, 2025
Options
£ / shares
|
Dec. 31, 2024
Options
£ / shares
|
|---|---|---|
| 2021 Incentive Plan | ||
| Share-based payments | ||
| Number of options exercisable | Options | 1,023,239 | 380,763 |
| 2021 Incentive Plan | Maximum | ||
| Share-based payments | ||
| Exercise price of share options exercisable | £ 8.76 | £ 8.95 |
| 2021 Incentive Plan | Minimum | ||
| Share-based payments | ||
| Exercise price of share options exercisable | £ 0 | £ 0 |
| EMI Scheme | ||
| Share-based payments | ||
| Number of options exercisable | Options | 682,767 | 635,240 |
| Exercise price of share options exercisable | £ 1.68 | |
| EMI Scheme | Maximum | ||
| Share-based payments | ||
| Exercise price of share options exercisable | £ 11.49 | |
| EMI Scheme | Minimum | ||
| Share-based payments | ||
| Exercise price of share options exercisable | £ 1.84 |