Weekly Extreme Sudoku Competition for Sep 23 to Sep 29

Number 53, Extreme
by Crosswords Ltd. November 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
8     3   1     9
    9   7     4  
                 
  5 1       4 6  
        9       7
  6         2    
                 
  3 4   8   9    
1   6     7     8