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

212 cars from UK dealers within 20 miles of Milton Keynes, updated 26 October 2026. Typical asking price £8,000. Half of them are priced between £5,200 and £14,700.

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 Milton Keynes

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

Typical price by year

YearFor saleTypical priceHalf are priced between
201620£10,100£7,900 to £11,600
201520£8,100£6,900 to £11,100
201421£7,000£5,000 to £8,000

Cars for sale now, page 2 of 3

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

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BMW 3 Series near Milton Keynes by price

BMW 3 Series across the UK by price

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