Last Thursday I was driving to the East Coast, and was driving through Conningsby, and got flashed by a fixed speed camera. My SatNav said I was doing 36 mph, and I saw some 30 mph signs later on.
Not sure yet if I will be getting a NIP (Notice of Intended Prosecution, not naked in public!) but I will wait and see.
On the way back on Sunday, I looked at the speed limit sign immediately preceding the camera and found that it was defeced, having what looked like paper stuck on and then partially ripped off. This covered the number 30 partially, making it difficult to read.
Reckon it's worth appealing?