Photo of hinge here:
https://www.partmaster.co.uk/haus/wm1050w/washing-machine-door-hinge/product.pl?pid=2061199&path=66991,453049:458110&model_ref=8165999
Theere only appear to be 2 screw holes. There may be more on the door itself to allow the hinge to be removed from the door. Inspect and work from first principles.
X
October 2015