v3.25.4
Report of Directors Corporate Governance - Scheme interests awarded (Details)
£ / shares in Units, £ in Thousands
12 Months Ended
Dec. 31, 2025
GBP (£)
shares
installment
£ / shares
Dec. 31, 2024
£ / shares
Feb. 23, 2024
£ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Expected dividend yield 6.50% 6.25%  
Of which exercisable (in GBP per share) £ 2.90 £ 3.34  
LTI deferred shares      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Closing share price (in GBP per share)     £ 9.070
Expected dividend yield 6.50%    
Fair value of awards (in GBP per share) £ 3.185    
Expected dividend yield (in gbp per share) £ 6.580    
Performance period 3 years    
Number of installments | installment 5    
Immediate shares      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Closing share price (in GBP per share)     £ 9.070
Of which exercisable (in GBP per share) £ 9.163    
Retention period 1 year    
Maximum | Immediate shares      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Claw-back period 10 years    
Georges Elhedery | LTI deferred shares      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Face value awarded | £ £ 12,407    
Percentage receivable for minimum performance 25.00%    
Number of shares awarded (in shares) | shares 1,367,880    
Award as a percentage of base salary 600.00%    
Georges Elhedery | Immediate shares      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Face value awarded | £ £ 838    
Number of shares awarded (in shares) | shares 92,447    
Pam Kaur | LTI deferred shares      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Face value awarded | £ £ 7,237    
Percentage receivable for minimum performance 25.00%    
Number of shares awarded (in shares) | shares 797,930    
Award as a percentage of base salary 600.00%    
Pam Kaur | Immediate shares      
Disclosure of terms and conditions of share-based payment arrangement [line items]      
Face value awarded | £ £ 1,687    
Number of shares awarded (in shares) | shares 186,052