My wifes vrs drivers headlight has stopped working completly plus fog and also rear right side light and both reverse lights. It did hav a light fault a few weeks ago but sorted itself going over a speedbump. Anybody else come across this.  

Have you checked kind of fuses?

Yeah checked all small and large fuses 

Sounds like a bad earth so start removing, cleaning and refitting the earths. 

you might be right there as the last time it faulted the impact of the speedbump sorted it out 

Drive over that speed bump again?