Used BMW X3 for sale

There are 3,127 used BMW X3 for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £29,000 (the median: half cost less, half cost more). The cheapest is £2,190. They come from 1,220 dealerships.

The middle half of the 3,127 cars are priced between £19,000 and £42,000.

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.

What does a used BMW X3 cost?

The median asking price is £29,000, across the 3,118 cars for sale with a price. For a 2026 one it is £49,000, for a 2011 one £6,000.

1,448 of the 3,127 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
2026479£49,000£46,500 to £55,000
2025297£43,500£42,000 to £46,000
2024203£37,500£35,500 to £40,000
2023302£34,000£32,000 to £37,000
2022295£31,000£27,500 to £34,500
2021216£25,000£23,000 to £28,000
2020130£23,000£21,000 to £26,000
2019404£21,000£18,700 to £23,500
2018223£19,200£17,500 to £21,500
2017117£14,200£12,500 to £17,200
2016133£12,800£11,000 to £14,500
201591£10,000£8,500 to £11,900
201470£9,000£7,000 to £11,000
201355£7,500£6,000 to £8,900
201233£7,000£5,000 to £8,900
201125£6,000£4,800 to £6,500

Cars for sale now, page 3 of 32

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 3,046 priced BMW X3 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.

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