v3.26.1
Loss per share (Details) - GBP (£)
£ / shares in Units, £ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Loss used in basic EPS and diluted EPS:      
Continuing operations £ (6,384) £ (5,729) £ (7,079)
Denominator      
Weighted average number of ordinary shares used in basic EPS: 54,861,066,264 4,952,784,179 315,849,600
Basic and diluted loss per share:      
Basic loss per share £ (0.0001) £ (0.001) £ (0.02)
Diluted loss per share £ (0.0001) £ (0.001) £ (0.02)