Speedwatch data

In the past we have recorded only those vehicles doing 36 mph or more, in a 30 limit. We are now starting to collect numbers (volumes, not registration plates) of vehicles doing 31 to 35 mph in addition to those doing 36 plus. This will build up a picture, over time, of the overall position and of any trends or changes in drivers' behaviour. The figures appearing here will be updated as often as possible.