bad company wrote:
I got 'caught' by scamera van in Cambridge on 25 August. I could argue that the road was clear with no traffic etc., but nonetheless when my Origin picked up laser it was reading 36mph in a 30 limit. Oh S***t
Clearly they are well out of time now and I have heard nothing. I must be leading a charmed life but I'm curious as to how this could have happened.

You may have been lucky enough to have had a trafpol and not a civilian in the van.
Think Cambs is 10%+2 on fixed but have been slightly more tolerant on the vans - but have no idea as to how far - going off rumour from two relatives in that area. Then again also possible you were 34 mph on actual zap and you jumped on the signal and in doing so just may have made a slight foot movement and it don't take that much pressure to add 2 mph!