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

There are 4,873 used automatic BMW 3 Series under £30,000 for sale from UK dealers on AskCar, as of 2 November 2026. Typical asking price £17,400 (the median: half cost less, half cost more). The cheapest is £1,499. AskCar lists 7,040 used BMW 3 Series across the UK, from 2,692 dealerships.

The middle half of the 4,873 cars are priced between £11,400 and £23,000.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

1,647 of the 4,873 cars had their price reduced in the last 14 days to 2 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202563£29,000£28,000 to £30,000
2024414£27,000£25,500 to £28,500
2023358£25,000£22,500 to £27,000
2022426£21,000£18,000 to £24,000
2021627£20,500£17,600 to £23,000
2020479£19,000£16,700 to £21,500
2019571£17,900£15,300 to £20,000
2018316£13,600£11,200 to £16,400
2017298£12,700£10,000 to £15,900
2016310£11,200£9,000 to £14,000
2015252£10,300£8,500 to £12,000
2014200£9,000£7,000 to £10,300
2013156£8,000£6,300 to £9,000
201295£6,300£5,000 to £7,800
201159£5,200£4,000 to £7,000
201047£4,500£3,500 to £6,300
200938£5,000£3,800 to £6,000
200825£5,800£4,000 to £7,000
200740£5,000£3,500 to £6,700

Cars for sale now, page 32 of 49

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 6,742 priced BMW 3 Series adverts on AskCar as of 2 November 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

Automatic BMW 3 Series by price

BMW 3 Series prices by year

BMW 3 Series by price

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