Used BMW 3 Series for sale under £20,000 in England

There are 3,560 used BMW 3 Series under £20,000 for sale from UK dealers in England on AskCar, as of 29 October 2026. Typical asking price £11,400 (the median: half cost less, half cost more). The cheapest is £890. AskCar lists 7,078 used BMW 3 Series across the UK, from 2,699 dealerships.

The middle half of the 3,560 cars are priced between £7,300 and £16,000.

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.

Price reductions in England

983 cars in England had their price reduced in the last 14 days to 29 October 2026. Of those priced between £1,000 and £60,000, these 8 have the biggest reductions in pounds since AskCar first saw them.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202342£18,900£17,600 to £19,700
2022173£17,500£15,400 to £19,000
2021274£17,000£15,400 to £18,800
2020272£17,000£15,500 to £18,600
2019421£16,500£14,000 to £18,300
2018306£12,700£10,500 to £15,500
2017289£11,600£9,500 to £14,800
2016332£10,000£8,100 to £12,900
2015317£9,000£7,500 to £11,800
2014270£7,900£6,000 to £9,500
2013223£7,000£5,300 to £8,500
2012178£5,400£4,200 to £6,900
201194£5,000£3,700 to £7,000
201075£4,300£3,500 to £5,500
200966£3,800£2,800 to £5,900
200837£4,000£3,500 to £6,000
200755£5,000£3,000 to £6,300
200624£5,500£3,300 to £7,700

Cars for sale now, page 24 of 36

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 6,692 priced BMW 3 Series 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.

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BMW 3 Series in England by price

BMW 3 Series across the UK by price

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