Used BMW X3 for sale under £20,000

874 cars from UK dealers, updated 27 October 2026. Typical asking price £14,000. Half of them are priced between £9,500 and £17,900.

AskCar lists 581,201 cars from 12,993 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.

301 have had their price cut since they were first listed.

Typical price by year

Year	For sale	Typical price	Half are priced between
2020	29	£18,500	£17,000 to £19,400
2019	157	£18,000	£17,000 to £19,000
2018	123	£18,000	£16,300 to £19,000
2017	108	£14,000	£12,700 to £16,000
2016	133	£12,300	£10,500 to £14,400
2015	83	£10,500	£8,500 to £12,000
2014	74	£9,000	£7,000 to £11,400
2013	52	£7,000	£6,000 to £9,000
2012	33	£6,700	£4,900 to £7,500
2011	24	£6,000	£4,500 to £6,500

Cars for sale now, page 8 of 9

The cheaper cars like each one are on its AskCar page.

Previous page · Next page

BMW X3 by gearbox, fuel and body

BMW X3 prices by year

BMW X3 by price

More BMW

Same budget

All used cars under £20,000

Everything

All used cars on AskCar