oh by the way for anyone attempting this, you can do it without removing the window. you will need to remove the black plastic support (three bolts) that sits int he middle of the door panel and guides the long silver coloured rod that runs diagonally across the door.
put your hand up behind the glass panel ( i have large hands) and you will feel a bolt. use a ratchet spanner to take that off, dont drop it into the door, I did! Unbolt the start fangled bolt in picture 7 on the top end of the opening end of the door. wiggle leaver out of hole on door (may be worth masking taping the surrounding paintwork to prevent scratches) disconnect the rod end, fit new handle and reverse the above steps.