Share-based payments - Fair value of equity instruments granted (Details) £ in Thousands |
6 Months Ended | |
|---|---|---|
|
Jun. 30, 2026
GBP (£)
plan
|
Jun. 30, 2025
GBP (£)
|
|
| Share-based payments | ||
| Number of employee option plans | plan | 2 | |
| Total Expense Recognised | £ 1,715 | £ 1,548 |
| Expense from share-based payment transactions with parties other than employees | 1,628 | |
| 2021 Incentive Plan | ||
| Share-based payments | ||
| Total Expense Recognised | 1,710 | 1,548 |
| 2021 Incentive Plan | Non-executive director | ||
| Share-based payments | ||
| Total credit recognized | 807 | (1,594) |
| EMI Scheme | ||
| Share-based payments | ||
| Total Expense Recognised | £ 5 | £ 65 |