Weekly Extreme Sudoku Competition for Feb 12 to Feb 18

Number 282, Extreme
by Crosswords Ltd. August puzzle packs Now Out!. Thanks for supporting our site.
Future Puzzle - will be submitted on the relevant day
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
J
  5 4   9   3    
                 
      6   2   7  
    9   5   8 3  
    5       7    
  7 8   1   9   4
  6   9   5      
                 
  9 1   3     4