I thought if it was registered as a Commercial Vehicle(to save income tax) with a gross weight of 2 tonnes + (which it is) then 60mph limit applies.
If it is registered as dual use then no speed limit but no tax saved,might be wrong of course.

http://www.dft.gov.uk/pgr/roadsafety/speed...peedlimits

Edited,
Just found the above which clarifies that modified cars are only exempt IF they are under 2 tonnes so the RRS van would be speed limit to 60 mph on dual carriageways. MY2011 HSE Santorini/Ivory/Piano Black/Privacy Glass/TV .Sadly gone.
Audi A5 Sportback Black Edition 3.0 tdi quattro S Line

Jonny Fresh wrote:

That isnt a van! Its an RRS with the seats folded down! I asked about this when I bought mine as a company car as I knew in the past all you had to do was stick a tow bar on and claim it as an agricultural vehicle.

My brother had his Subaru WRX STi type UK registered as an Agricultural Vehicle. I found it to be a little high geared for pulling the plough  Sons of dogs come hither and get flesh
Clan Cameron

Alicatt wrote:

Jonny Fresh wrote:

That isnt a van! Its an RRS with the seats folded down! I asked about this when I bought mine as a company car as I knew in the past all you had to do was stick a tow bar on and claim it as an agricultural vehicle.

My brother had his Subaru WRX STi type UK registered as an Agricultural Vehicle. I found it to be a little high geared for pulling the plough

great for herding sheep though