I got a few calls from Fish 4 cars. Not too expensive either.

tried them but got nothing - won't be using them again - waste of good money

you should try out www.motorgogo.co.uk when selling a vehicle they advertise it take all the calls and then find you the best buyer. Sold very quickly and for an excellent price. Normally they sell ex fleet vehicle on behalf of comapnies and organisations but they provide private seller services when selling any vehicle car van or a truck. http://www.motorgogo.co.uk/ Matt Miller