Used Audi A4 for sale under £20,000

1,170 cars from UK dealers, updated 28 October 2026. Typical asking price £12,000. Half of them are priced between £8,000 and £16,000.

AskCar lists 584,857 cars from 12,986 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.

335 have had their price cut since they were first listed.

Typical price by year

YearFor saleTypical priceHalf are priced between
202384£18,100£17,500 to £19,500
202270£18,300£16,300 to £19,000
202176£16,900£15,500 to £18,200
202096£16,800£14,800 to £18,000
2019143£14,400£12,500 to £16,000
2018115£11,500£10,100 to £13,400
2017142£10,500£9,300 to £12,700
2016151£9,500£7,800 to £11,000
201569£9,000£6,000 to £10,000
201460£7,000£6,000 to £8,600
201360£6,400£5,400 to £8,000
201231£5,100£4,200 to £6,500

Cars for sale now, page 6 of 12

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

·

Audi A4 by gearbox, fuel and body

Audi A4 prices by year

Audi A4 by price

Audi A4 near you

More Audi

Same budget

Everything