Used diesel Audi Q3 for sale near Belfast

There are 30 used diesel Audi Q3 for sale from UK dealers within 20 miles of Belfast on AskCar, as of 11 November 2026. Typical asking price £16,400 (the median: half cost less, half cost more). The cheapest is £6,495. AskCar lists 3,575 used Audi Q3 across the UK, from 1,642 dealerships.

The middle half of the 30 cars are priced between £10,800 and £21,500.

As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Price reductions near Belfast

4 of the 30 diesel Audi Q3 within 20 miles of Belfast had their price reduced in the last 14 days to 11 November 2026. Each one's line in the list below says by how much.

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 3,532 priced Audi Q3 adverts on AskCar as of 11 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.

Diesel Audi Q3 near you

Audi Q3 near Belfast by price

Audi Q3 across the UK by price

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