Used diesel Audi Q3 for sale under £15,000

There are 672 used diesel Audi Q3 under £15,000 for sale from UK dealers on AskCar, as of 29 October 2026. Typical asking price £9,500 (the median: half cost less, half cost more). The cheapest is £3,500. AskCar lists 3,523 used Audi Q3 across the UK, from 1,644 dealerships.

The middle half of the 672 cars are priced between £7,500 and £11,700.

As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

193 of the 672 cars had their price reduced in the last 14 days to 29 October 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
201854£12,500£11,000 to £13,500
201784£11,600£10,000 to £12,800
2016193£10,000£8,700 to £11,800
2015138£9,000£7,900 to £10,000
201482£7,200£6,000 to £8,000
201356£6,500£5,700 to £7,800
201230£6,700£5,100 to £7,900

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 3,449 priced Audi Q3 adverts on AskCar as of 29 October 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 Q3 by gearbox, fuel and body

Diesel Audi Q3 by price

Audi Q3 prices by year

Audi Q3 by price

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