Weekly Extreme Sudoku Competition for Sep 20 to Sep 26

Number 470, Extreme
by Crosswords Ltd. January 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
        1   3 5 9
          4 1    
              2 6
    1 5       4  
      6   8     3
  6       7 8    
6 4              
    7 4     2    
9 5 2   6