Used BMW X3 for sale

There are 3,088 used BMW X3 for sale from UK dealers on AskCar, as of 29 October 2026. Typical asking price £28,500 (the median: half cost less, half cost more). The cheapest is £1,695. They come from 1,215 dealerships.

The middle half of the 3,088 cars are priced between £18,900 and £42,000.

As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 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 £28,500, across the 3,083 cars for sale with a price. For a 2026 one it is £49,500, for a 2011 one £6,000.

1,442 of the 3,088 cars had their price reduced in the last 14 days to 29 October 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
2026468£49,500£46,500 to £55,000
2025281£44,000£42,500 to £46,000
2024199£38,000£36,000 to £40,000
2023303£34,500£32,000 to £37,000
2022283£31,000£28,000 to £34,500
2021216£25,500£23,000 to £28,500
2020138£23,500£21,000 to £27,000
2019400£21,000£18,800 to £24,000
2018218£19,500£17,500 to £21,500
2017118£14,500£12,700 to £17,000
2016139£12,000£10,600 to £14,500
201587£10,500£8,500 to £12,000
201473£9,000£7,000 to £11,000
201355£7,000£6,000 to £9,000
201232£6,800£5,400 to £7,700
201124£6,000£4,500 to £6,500

Cars for sale now, page 28 of 31

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 2,986 priced BMW X3 adverts on AskCar as of 29 October 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.

·

BMW X3 by gearbox, fuel and body

BMW X3 prices by year

BMW X3 by price

More BMW

Everything