v3.25.4
Dividends (Tables)
12 Months Ended
Dec. 31, 2025
Texts Block [Abstract]  
Summary of Dividends Declared
 
  All figures in £ millions
  
   2025
   
   2024
   
   2023
 
Final paid in respect of prior year 16.6p (2024: 15.7p; 2023: 14.9p)
  
 
110
 
     107        106  
Interim paid in respect of current year 7.8p (2024: 7.4p; 2023: 7.0p)
  
 
50
 
     49        49   
 
  
 
   160
 
       156          155