Weekly Extreme Sudoku Competition for Jan 23 to Jan 29

Number 801, Extreme
by Crosswords Ltd. March 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 9     6
2   4         1 7
          2 4    
9       3       5
  8           6  
1       6       2
    8 7          
5 2     9   3   4
3     1 2