Used Mazda CX-3 SE L NAV prices

There are 37 used Mazda CX-3 SE L NAV cars for sale from UK dealers on AskCar, as of 2 November 2026. Typical asking price £8,200 (the median: half cost less, half cost more). The cheapest is £4,500. The middle half are priced between £6,900 and £9,700.

Dealers lowered the asking price on more than one in five of Mazda CX-3 SE L NAV cars: 9 of the 37 in the 14 days to 2 November 2026.

AskCar lists 430 used Mazda CX-3 across the UK, from 347 dealerships.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Mazda CX-3 SE L NAV cars for sale now, page 1 of 2

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage and recently reduced. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 34 of the 35 cars listed here meet these rules. Page 2 lists every other Mazda CX-3 SE L NAV car, cheapest first, including the one the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 418 priced Mazda CX-3 adverts on AskCar as of 2 November 2026. The figures on this page describe the cars advertised, not a valuation of every Mazda CX-3 SE L NAV.

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. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 2 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value Mazda CX-3 SE L NAV: priced furthest below the AskCar estimate

These 10 are priced 2% to 12% under their AskCar estimate. Their asking prices run from £4,500 to £9,495.

Cheapest Mazda CX-3 SE L NAV: the lowest asking prices

These 10 are priced £4,500 to £6,968. They have covered 58,683 to 130,000 miles.

Lowest-mileage Mazda CX-3 SE L NAV

These 10 have covered 14,807 to 42,572 miles. Their asking prices run from £8,490 to £11,390.

Recently reduced Mazda CX-3 SE L NAV: the biggest price reductions in the 14 days to 2 November 2026

The dealer lowered the asking price on each of these 8 in the 14 days to 2 November 2026. Their reductions since AskCar first saw them run from £400 to £1,200.

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