If the only way to check if a car has been taxed, is insured and has an MOT is ANPR just where are the readers?

Very occasionally we see a camera van on the A36 betwen Salisbury and Southampton. I know Wiltshire Police traffic cars all have the ability to read and check, but again there are only a handfull to cover the county and to be honest they have more important priorities.

But if no one was looking at tax discs anyway I uppose nothing really changes!


Peter,
66, 2016 Porsche Boxster S
No longer driving Tarka, the 2014 Plus 8...