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

473 cars from UK dealers within 20 miles of London, updated 26 October 2026. Typical asking price £11,900. Half of them are priced between £8,000 and £16,100.

AskCar lists 579,238 cars from 12,980 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.

Price cuts near London

136 cars within 20 miles have had their price cut since they were first listed.

Typical price by year

YearFor saleTypical priceHalf are priced between
202143£16,800£15,000 to £18,000
202044£16,600£14,700 to £18,500
201969£16,900£14,300 to £18,400
201846£12,500£9,600 to £16,000
201743£11,000£9,100 to £13,000
201661£9,500£8,000 to £12,000
201538£9,200£7,900 to £11,000

Cars for sale now, page 3 of 5

The cheaper cars like each one are on its AskCar page.

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BMW 3 Series near London by price

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