l recent advertised my car for sale. l had a few offers which where lower than the asking price. In all cases l told them l would agree to meet their price but only if l removed the service plan that l still would be paying for. Most said no. One guy came back to me saying he had x amount and l told him l would remove the plan he again said no and we went our ways. He came back to me and said he wanted to see the car. He came looked at it, and said deal. We went to the bank and paid the agreed sum. Money in the bank, document exchanged and car sold. l later reminded him of the road tax no transferable new regulations, which he replied he was aware of. l then reminded him of the service plan. He then kicked off to that effect. l have the email trail that states the removal. How do l stand.