Classic Chrome offer classic and sports cars.
Also have a user classifieds system on their website to allow you to sell your car.
They say:
Classic Chrome is recognised as one of the UK's leading Classic & Sports Car specialists.
We sell Porsche, Mercedes Benz, Triumph, Jaguar, MG, Austin Healey, Alfa Romeo, Ferrari, Lotus and Aston Martin to name but a few.
Classic Chrome Ltd
12 Sheen Lane
Mortlake
London
SW14 8LN
Phone: +44 (0)20 8876 8171