Evidently unless a speed sign is exactly as described in some highways act, it can only be classed as advisory, and therefor if you get a ticket off a camera with a non regulation sign, it cant be upheld in court.

Now testing hand helds and there reading way out, due to the way they are used..

 

yup - off to look at the signage wher ei was done last year and see what i can come up with

 

Yup, good old road traffic act, just shows you most of these city centre car parks have Yellow disabled bays, by law they have to be white!