Originally Posted by
n13los
the 56mph limit only applies to vehicle with a gross weight of 3.5tonne+
so long as your not towing anything heavy you could get away with anything upto a transit.

not sure about that tbh... we did a lot of looking into this at work as we have a couple of high power VW Transporters that could happily sit at 100mph all day. Basically the outcome was that we can only do 60 on dual carriageway / motorway and 50 on single lane.
Apologies if what I just said was BS though, it may well be the boss being over cautious