Used petrol Mazda Mazda3 for sale under £8,000

There are 238 used petrol Mazda Mazda3 under £8,000 for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £5,800 (the median: half cost less, half cost more). The cheapest is £690. AskCar lists 1,217 used Mazda Mazda3 across the UK, from 656 dealerships.

The middle half of the 238 cars are priced between £3,500 and £7,300.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

42 of the 238 cars had their price reduced in the last 14 days to 9 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
201724£7,600£6,700 to £7,900
201632£7,100£6,400 to £7,700
201549£6,100£5,500 to £7,000
201443£5,800£5,000 to £6,400

Cars for sale now, page 1 of 3

Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,184 priced Mazda Mazda3 adverts on AskCar as of 9 November 2026.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page.

Cheaper cars like each one, with its price history, are on its AskCar page.

Mazda Mazda3 by gearbox, fuel and body

Petrol Mazda Mazda3 by price

Mazda Mazda3 prices by year

Mazda Mazda3 by price

Mazda Mazda3 near you

Petrol cars under £8,000

More Mazda

Same budget

Everything