Its on the rear wheel panel on the passengers side. Its below the rear quater light and level with the door handle. Just picked my car up from Nissan after having its P1 and the guy they use for their bodywork was there and had a look at it for me. He reckons it would be a £400-£500 job He said its too close to the door panel to just do the scratches as the yellow is so hard to match
I have heard that yellow is the worst to match.