My advice? Try not to speed, and if you really have to, be on the lookout for the cameras, because they're watching.

We see them every day with alarmingly increasing frequency — cameras that pop up on the side of the road or at intersections. Whether they're used to issue tickets in speed and construction zones or ...

Thought the famous Gatso was the only kind of speed camera? The authorities now have myriad devices with which to catch speeding motorists. Here is the Autocar guide to every camera in use in the UK.