//If wall socket & fuse are OK but washing machine won’t start
The most common cause for a washing machine that wont start is the door interlock, particularly if the main light on the washing machine has come on, but nothing works.
However, the fault could also be in wiring to the door interlock, or the door catch not activating it properly, or a faulty on off switch, or even the main control module. With some washing machines (eg Indesit and Hotpoint) even an open circuit heater or motor can cause the entire washing machine to stop working except the led lights.//
Worth a try also.