Any Ideas on why my White Knight 447WV tumble dryer just stopped working?

when you switch it on does it buzz.if it buzzes then suspect the motor start capacitor has failed.if its totally dead then check that the plastic pin on the door hasn't broken off.this goes through a hole at the front when you close the door to activate a microswitch which starts the dryer up.if pin still ok it could be a faulty microswitch

ck
June 2010