Skip advert
Advertisement

Car supermarkets guide

Everything you need to know about buying a car at a car supermarket

For:

  • • Lots of cars from different makes in one place
  • • Low prices across the board
  • • Good finance options

Against: 

  • • Limited choice on specification
  • • No aftersales backup

The car supermarket is more like a used car dealer than a franchise. They offer lots of new or nearly new cars from a variety of manufacturers, largely part-exchange cars, ex-demonstrators and pre-registered models from main dealers, and whichever car you choose should still be covered by the manufacturer warranty. 

Advertisement - Article continues below

Car supermarkets have a clear advantage over franchise dealers because they have a wide variety of cars on sale from different manufacturers. You'll find most of the cars on offer are mainstream best-sellers, from hatchbacks and crossovers to executive saloons and MPVs, and they're perfect if you have an idea of what sort of car you want, but are more interested in the savings you can get than wanting a specific model. You'll be able to see a lot of different options side-by-side and take test drives to help you narrow the field down, too.  

Just like brokers, car supermarkets buy in bulk, so they should have pretty big discounts on manufacturer list prices as a result. However, you can't really be picky about specs or colours, as the cars aren’t ordered fresh from a factory – they’re already built and have been sitting on a forecourt waiting to be snapped up.

Best new car deals 2018

Most car supermarkets offer a range of flexible finance deals, just like a franchised dealership. It means there will be a range of options when it comes to paying for your car, but aside from the finance, all other aspects of ownership - servicing, maintenance and recall work - won't be followed up by the car supermarket.

Car supermarkets also offer comprehensive warranty cover on their cars, but they don't tend to have full aftersales facilities for general repairs and servicing. Of course, that shouldn't be a problem because you can just take your car supermarket-bought car elsewhere to get it serviced.  

Read our guide to car finance for top tips on finding the best deal

More guides to buying a new car

• Franchised car dealers • Car brokers

Skip advert
Advertisement
Head of digital content

Steve looks after the Auto Express website; planning new content, growing online traffic and managing the web team. He’s been a motoring journalist, road tester and editor for over 20 years, contributing to titles including MSN Cars, Auto Trader, The Scotsman and The Wall Street Journal.

Skip advert
Advertisement

Most Popular

Jaecoo 7 recalled: a quarter of all brand’s 2025 UK cars going back to dealers
Jaecoo 7 - front action

Jaecoo 7 recalled: a quarter of all brand’s 2025 UK cars going back to dealers

The Chinese brand has initiated a recall for roughly 7,500 Jaecoo 7 models due to an incorrectly attached wiring harness clip
News
6 Mar 2026
New Mercedes GLA to challenge compact SUV elite with cutting-edge CLA tech
Mercedes GLA exclusive image - front

New Mercedes GLA to challenge compact SUV elite with cutting-edge CLA tech

Our exclusive image previews how the Mk3 Mercedes GLA will look when it arrives later this year
News
9 Mar 2026
Are car headlights too bright? How hi-tech LED lights prioritise the driver but risk dazzling everyone else
Vauxhall Grandland - lights on

Are car headlights too bright? How hi-tech LED lights prioritise the driver but risk dazzling everyone else

LED headlamps on cars may improve visibility at night, but some people say they’re too bright. We investigate the issue and what can be done
Features
9 Mar 2026

Find a car with the experts