Used Audi A6 for sale near Dartford
There are 4 used Audi A6 for sale from UK dealers within 20 miles of Dartford on AskCar, as of 9 November 2026. The cheapest is £1,995. AskCar lists 70 used Audi A6 across the UK, from 58 dealerships.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Cars for sale now
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 57 priced Audi A6 adverts on AskCar as of 9 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, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2012 Audi A6, automatic, petrol, white. Mileage: 55,000 miles. Price: £8,495, unchanged since AskCar first saw it on 7 July 2026, 125 days ago. Good value: £2,302 (21%) under the AskCar estimate of £10,797. Dealer: MH UK Motors in Stanford-le-Hope, 13 miles from Dartford. AskCar page: https://askcar.co.uk/car/audi-a6-2012-b7b7da3c4e01
- 2015 Audi A6 2.8 S Line, automatic, petrol, saloon, brown. Mileage: 26,338 miles. Price: £12,995, unchanged since AskCar first saw it on 13 August 2026, 88 days ago. Good value: £1,138 (8%) under the AskCar estimate of £14,133. MOT: valid until 3 July 2027. Dealer: TM UK Trading in Havering, 10 miles from Dartford. AskCar page: https://askcar.co.uk/car/audi-a6-2015-05fec5230df6
- 2015 Audi A6 2.8 S Line, automatic, petrol, saloon, grey. Mileage: 51,241 miles. Price: £12,750, unchanged since AskCar first saw it on 7 August 2026, 94 days ago. Fair price: £425 (3%) over the AskCar estimate of £12,325. MOT: valid until 3 July 2027. Dealer: TM UK Trading in Havering, 10 miles from Dartford. AskCar page: https://askcar.co.uk/car/audi-a6-2015-c6a02ba424d5
- 2011 Audi A6, automatic, diesel, estate, 5 doors, grey. Mileage: 200,000 miles. Price: £1,995, unchanged since AskCar first saw it on 7 July 2026, 125 days ago. Far below the going rate: £3,166 (61%) under the AskCar estimate of £5,161. Worth asking the dealer why. Dealer: MH UK Motors in Stanford-le-Hope, 13 miles from Dartford. AskCar page: https://askcar.co.uk/car/audi-a6-2011-fdc54ee7c61d
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