Thanks for the help with answering people, I was driving a discovery 4 as it had just had some of the suspension parts replaced and I wanted to road test it to make sure all was ok so I took the car for a test run but stupidly did not put the trade plates in the car. I have the full works on cover including social, domestic and pleasure. I agree with Tradex that it was odd the car wasnt taken away from me although this may of been because I placed the car on the mid while the officer was there. I will get legal advice but thought I would see if anyone here knew the law on the mid and adding cars. Thanks again for the help in answering, lesson learnt but just hope I do not get the 6 points for no insurance, seems crazy if I do as I have paid a fortune for cover for many years now.