v3.25.2
Financial liabilities at fair value through profit and loss (Details) - Convertible senior secured notes
£ in Thousands
6 Months Ended
Jun. 30, 2025
GBP (£)
Financial liabilities at fair value through profit and loss  
Financial liabilities, Beginning balance £ 524,242
Fair value movements (258,719)
In-kind interest paid and accrued 5,782
Exchange differences on translation (31,529)
Financial liabilities, Ending balance £ 239,776