Used diesel BMW 3 Series saloon for sale

There are 1,659 used diesel BMW 3 Series saloon for sale from UK dealers on AskCar, as of 29 October 2026. Typical asking price £13,000 (the median: half cost less, half cost more). The cheapest is £1,495. AskCar lists 7,078 used BMW 3 Series across the UK, from 2,699 dealerships.

The middle half of the 1,659 cars are priced between £8,000 and £19,000.

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 diesel BMW 3 Series saloon cost?

The median asking price is £13,000, across the 1,657 cars for sale with a price. For a 2024 one it is £31,000, for a 2011 one £3,800.

504 of the 1,659 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
202476£31,000£29,500 to £38,000
202328£35,000£28,500 to £38,000
202252£31,000£24,500 to £34,000
2021135£22,500£18,600 to £25,000
2020116£18,200£16,000 to £21,500
2019222£17,500£15,800 to £20,000
2018153£14,000£12,000 to £16,000
2017161£12,300£10,000 to £15,000
2016161£10,000£8,300 to £12,600
2015176£9,200£7,700 to £11,800
2014133£7,000£5,500 to £9,200
201388£6,700£5,000 to £8,300
201277£5,000£4,000 to £6,000
201126£3,800£3,200 to £5,100

Cars for sale now, page 7 of 17

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 by gearbox, fuel and body

BMW 3 Series prices by year

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