Used BMW 3 Series for sale under £20,000 near Bath

There are 74 used BMW 3 Series under £20,000 for sale from UK dealers within 20 miles of Bath on AskCar, as of 12 November 2026. Typical asking price £10,500 (the median: half cost less, half cost more). The cheapest is £2,990. AskCar lists 7,172 used BMW 3 Series across the UK, from 2,715 dealerships.

The middle half of the 74 cars are priced between £6,800 and £16,900.

As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Price reductions near Bath

25 of the 74 BMW 3 Series within 20 miles of Bath had their price reduced in the last 14 days to 12 November 2026. Each one's line in the list below says by how much.

Cars for sale now

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 6,906 priced BMW 3 Series adverts on AskCar as of 12 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, town and distance; AskCar page.

Cheaper cars like each one, with its price history, are on its AskCar page.

BMW 3 Series near Bath by price

BMW 3 Series across the UK by price

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