Used BMW 3 Series saloon for sale under £30,000

There are 3,664 used BMW 3 Series saloon under £30,000 for sale from UK dealers on AskCar, as of 30 October 2026. Typical asking price £17,000 (the median: half cost less, half cost more). The cheapest is £890. AskCar lists 6,987 used BMW 3 Series across the UK, from 2,629 dealerships.

The middle half of the 3,664 cars are priced between £10,400 and £22,500.

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.

1,281 of the 3,664 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
202533£29,000£28,000 to £30,000
2024358£26,500£25,500 to £28,000
2023245£25,000£23,000 to £27,000
2022266£21,000£18,000 to £23,500
2021438£20,500£18,000 to £23,000
2020390£18,500£16,200 to £21,000
2019455£18,000£15,700 to £20,000
2018259£13,100£10,900 to £16,000
2017225£11,500£9,500 to £14,900
2016253£10,000£8,000 to £12,000
2015202£9,000£7,600 to £11,500
2014164£7,600£5,800 to £9,500
2013127£7,000£5,100 to £8,300
201293£5,200£4,000 to £6,500
201134£3,900£3,300 to £5,000
201025£3,500£3,000 to £4,500
200926£3,100£2,500 to £3,900

Cars for sale now, page 7 of 37

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 6,706 priced BMW 3 Series 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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BMW 3 Series by gearbox, fuel and body

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