Hi - thanks for replies. Yes, I found the fuse box in the end. The problem was not the fuse. Apparently after market wing mirrors had been fitted in Japan before vehicle was imported and had never been connected because the plug was not the correct one to fit into the wiring loom. I contacted the company I purchased the vehicle from and asked how it had passed the MOT last March when the side indicators didn’t work? They agreed to pay for ann auto electrition to fix and for MOT retest. So now got it through the MOT but still no electric mirrors as the electrician could not suss out which wires worked all the movements.