Imperial Car Supermarkets - come & visit one of our showrooms, we have 1688 used vehicles for sale

Imperial Car Supermarkets

Head Office

Millbrook Trading Estate
Second Avenue
SO15 0LP
023 8098 6974

Sales: 023 8098 6974

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If you wish to register a complaint, in the first instance please email us at View our complaints procedure and should you remain unsatisfied as to our final complaint response; please click here for details relating to Alternative Dispute Resolution options.

Quality Used Cars For Sale

Imperial Car Supermarket offers a wide selection of quality used cars across the UK at competitive prices. We have six branches across the UK: our used car supermarket and servicing centre on Second Avenue at Millbrook trading estate Southampton (our "HQ"), our Portsmouth used car dealership on London Road in Hilsea; our Fleet branch just off the M3 near Hook (you can see us from the motorway), our branch at Swanwick (also Southampton), our fabulous showroom at Bedford Road, Northampton and our newest showroom just inside the M25 on the Staines Road, Chertsey - all offering affordable used cars whatever your budget.

All of our used cars are RAC* checked before you drive away, so you know they represent excellent value for money. You’ll find we won’t compromise on service either, since our warranty options give you peace of mind with your new car, and help get you on the road and keep you on the road for less.

Our friendly and knowledgeable team will be happy to answer any questions you might have, and offer years of industry experience to help find the right used car for you, at the right price. We ensure our staff are fully trained in the used cars they sell, so you can trust us to offer you honest, helpful advice. We can even offer you financial packages to help manage the cost of your car – we have a broad range of FCA -approved finance packages, so don’t forget to ask one of our expert team members how we can help you.

Contact the welcoming and experienced team at any of our used car supermarkets throughout Hampshire today for more information on any of our used cars, or about the wide range of FCA -approved finance and warranty packages we have available.

*All cars are inspected by the RAC with the exception of our "Outlet Cars" which are all inspected by our own qualified engineers.

Our Business Hours


Monday 9:30am-7:00pm

Tuesday 9:30am-8:30pm

Wednesday 9:30am-7:00pm

Thursday 9:30am-8:30pm

Friday 9:30am-7:00pm

Saturday 9:30am-7:00pm

Sunday 10:00am-5:00pm


Monday 8:00am-6:00pm

Tuesday 8:00am-6:00pm

Wednesday 8:00am-6:00pm

Thursday 8:00am-6:00pm

Friday 8:00am-6:00pm

Saturday 8:30pm-12:30pm