Used diesel BMW X1 for sale under £20,000

There are 732 used diesel BMW X1 under £20,000 for sale from UK dealers on AskCar, as of 30 October 2026. Typical asking price £10,000 (the median: half cost less, half cost more). The cheapest is £2,250. AskCar lists 2,563 used BMW X1 across the UK, from 1,201 dealerships.

The middle half of the 732 cars are priced between £7,000 and £12,800.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

212 of the 732 cars had their price reduced in the last 14 days to 30 October 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202036£16,700£14,800 to £18,500
201969£13,800£12,200 to £15,500
2018104£12,400£10,400 to £13,600
2017117£11,000£9,300 to £12,400
2016141£10,000£8,600 to £11,500
201551£9,200£7,100 to £10,200
201464£6,000£4,600 to £6,900
201352£5,000£4,300 to £6,000
201232£4,900£3,600 to £6,500
201129£5,000£4,000 to £6,000

Cars for sale now, page 7 of 8

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 2,505 priced BMW X1 adverts on AskCar as of 30 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.

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