Used petrol Audi A3 for sale

There are 4,624 used petrol Audi A3 for sale from UK dealers on AskCar, as of 29 October 2026. Typical asking price £18,700 (the median: half cost less, half cost more). The cheapest is £795. AskCar lists 6,724 used Audi A3 across the UK, from 2,304 dealerships.

The middle half of the 4,624 cars are priced between £13,500 and £24,000.

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.

What does a used petrol Audi A3 cost?

The median asking price is £18,700, across the 4,618 cars for sale with a price. For a 2026 one it is £29,000, for a 2012 one £4,900.

2,112 of the 4,624 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
2026528£29,000£28,000 to £31,000
2025414£27,000£25,000 to £27,500
2024531£22,500£20,500 to £24,000
2023967£19,500£17,800 to £21,000
2022418£17,700£16,100 to £19,800
2021295£17,200£15,100 to £19,000
2020212£15,400£13,400 to £16,800
2019208£13,500£11,500 to £15,000
2018239£12,200£10,500 to £13,900
2017198£10,700£9,000 to £12,700
2016164£9,200£8,000 to £10,700
2015111£8,600£7,400 to £9,800
2014124£8,000£7,000 to £9,000
201389£7,000£5,800 to £8,500
201222£4,900£3,000 to £6,400

Cars for sale now, page 21 of 47

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 6,508 priced Audi A3 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.

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