Used Mazda CX-30 for sale

There are 1,552 used Mazda CX-30 for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £17,900 (the median: half cost less, half cost more). The cheapest is £8,704. They come from 528 dealerships.

The middle half of the 1,552 cars are priced between £15,200 and £22,000.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 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 £17,900, across the 1,552 cars for sale with a price. For a 2026 one it is £24,000, for a 2020 one £13,000.

635 of the 1,552 cars had their price reduced in the last 14 days to 10 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
2026429£24,000£22,000 to £25,500
2025214£18,900£17,000 to £21,500
2024187£18,300£16,700 to £20,000
2023309£16,500£15,200 to £18,000
2022198£15,000£13,400 to £16,300
2021110£14,000£12,900 to £15,400
202098£13,000£11,900 to £14,500

Cars for sale now, page 6 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 1,531 priced Mazda CX-30 adverts on AskCar as of 10 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.

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