Used Mazda CX-30 for sale

There are 1,584 used Mazda CX-30 for sale from UK dealers on AskCar, as of 4 November 2026. Typical asking price £18,000 (the median: half cost less, half cost more). The cheapest is £8,990. They come from 530 dealerships.

The middle half of the 1,584 cars are priced between £15,200 and £22,000.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

What does a used Mazda CX-30 cost?

The median asking price is £18,000, across the 1,584 cars for sale with a price. For a 2026 one it is £23,500, for a 2020 one £13,000.

586 of the 1,584 cars had their price reduced in the last 14 days to 4 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
2026430£23,500£22,000 to £25,500
2025221£18,900£17,200 to £21,500
2024192£18,500£16,800 to £20,500
2023311£16,700£15,200 to £18,000
2022208£15,000£13,600 to £16,500
2021110£13,900£12,900 to £15,300
2020106£13,000£12,000 to £14,500

Cars for sale now, page 1 of 16

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 1,559 priced Mazda CX-30 adverts on AskCar as of 4 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 CX-30 by gearbox, fuel and body

Mazda CX-30 prices by year

Mazda CX-30 by trim

Mazda CX-30 by price

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