Used Audi A3 for sale under £20,000 near Barnet

463 cars from UK dealers within 20 miles of Barnet, updated 23 October 2026. Typical asking price £12,200. Half of them are priced between £8,400 and £16,400.

AskCar lists 589,789 cars from 13,079 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 Barnet

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

Typical price by year

YearFor saleTypical priceHalf are priced between
202365£18,000£17,000 to £19,000
202249£16,800£15,600 to £18,200
202139£16,500£14,000 to £17,500
202021£14,500£12,500 to £15,400
201936£13,900£11,900 to £15,100
201834£12,200£10,200 to £13,700
201740£10,500£9,000 to £12,500
201636£9,700£8,700 to £11,100
201548£8,500£7,400 to £9,900
201436£7,700£6,000 to £8,400
201326£7,100£6,500 to £8,400

Cars for sale now, page 3 of 5

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

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