I accepted that my plates were illegal my problem was that they couldnt have seen my plates all 3 times i was pulled in 1 week (i was waiting to get my old plates back). They followed me and then pulled me for my plates because there wasnt anything else. The ANPR copper told me you couldnt see my plates in the camera, however, when i was sat next to him in the car i could quite clearly read my plates!
Oh well it was good for the 2 years i got away with it lol.