Used Audi A6 Avant for sale under £30,000

There are 688 used Audi A6 Avant under £30,000 for sale from UK dealers on AskCar, as of 8 November 2026. Typical asking price £16,000 (the median: half cost less, half cost more). The cheapest is £1,395. AskCar lists 805 used Audi A6 Avant across the UK, from 592 dealerships.

The middle half of the 688 cars are priced between £11,000 and £21,500.

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.

241 of the 688 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
202386£24,000£22,000 to £26,500
202247£22,500£20,000 to £25,000
202137£23,000£20,000 to £25,000
202034£18,900£16,500 to £21,500
2019113£17,500£15,900 to £19,700
201869£14,700£13,000 to £17,000
201756£14,200£11,000 to £16,000
201658£10,500£9,000 to £13,000
201560£11,500£9,800 to £13,100
201428£7,900£7,000 to £10,400
201324£7,600£6,700 to £8,800
201222£6,100£5,000 to £8,600

Cars for sale now, page 1 of 7

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 782 priced Audi A6 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 A6 Avant by gearbox, fuel and body

Audi A6 Avant under £30,000 by gearbox, fuel and body

Audi A6 Avant prices by year

Audi A6 Avant by price

Audi A6 Avant near you

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