If you type a reg number into the MOT checker, or anything like an insurance quote website, or even Halfords, it will tell you the car that the reg belongs to. So if you type it in and it doesn't recognise it, what would that mean? It's not that the MOT has expired or anything, the checker tells you if that's the case, and I haven't got the number wrong, I know it well, and have suspicions about the owner. It's just playing on my mind. Anyone know why it wouldn't show up?