Used Audi A4 Avant for sale under £20,000

There are 889 used Audi A4 Avant under £20,000 for sale from UK dealers on AskCar, as of 8 November 2026. Typical asking price £12,500 (the median: half cost less, half cost more). The cheapest is £695. AskCar lists 1,287 used Audi A4 Avant across the UK, from 852 dealerships.

The middle half of the 889 cars are priced between £8,500 and £16,000.

As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

256 of the 889 cars had their price reduced in the last 14 days to 8 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202354£18,000£16,100 to £19,400
202238£17,700£15,500 to £19,500
202175£17,900£15,000 to £19,000
202074£16,600£15,100 to £17,900
2019139£15,500£13,300 to £17,000
201851£12,500£10,600 to £14,400
2017106£10,300£8,600 to £12,500
2016119£9,600£8,100 to £12,000
201563£8,000£6,500 to £9,100
201446£7,900£6,300 to £9,500
201337£8,000£7,000 to £9,000
201227£6,600£5,000 to £8,800

Cars for sale now, page 1 of 9

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 1,226 priced Audi A4 Avant adverts on AskCar as of 8 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 and town; AskCar page.

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

Audi A4 Avant by gearbox, fuel and body

Audi A4 Avant under £20,000 by gearbox, fuel and body

Audi A4 Avant prices by year

Audi A4 Avant by price

Audi A4 Avant near you

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