Used Audi A3 hatchback for sale under £20,000

There are 3,503 used Audi A3 hatchback under £20,000 for sale from UK dealers on AskCar, as of 30 October 2026. Typical asking price £13,500 (the median: half cost less, half cost more). The cheapest is £795. AskCar lists 6,654 used Audi A3 across the UK, from 2,240 dealerships.

The middle half of the 3,503 cars are priced between £8,500 and £17,300.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

1,308 of the 3,503 cars had their price reduced in the last 14 days to 30 October 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
2024123£18,800£17,600 to £19,600
2023683£18,100£17,000 to £19,000
2022410£16,700£15,400 to £18,000
2021267£16,000£14,300 to £17,700
2020233£14,800£13,000 to £16,400
2019227£13,000£10,500 to £14,300
2018263£11,900£10,000 to £13,500
2017251£9,800£8,400 to £11,500
2016259£8,500£7,100 to £10,000
2015223£7,300£6,000 to £9,000
2014202£7,300£6,000 to £8,700
2013142£6,000£4,900 to £7,700
201248£4,000£2,900 to £5,400
201133£3,800£3,000 to £4,500
201030£3,000£2,300 to £4,400
200926£3,000£2,100 to £3,900
200720£2,900£2,500 to £3,500

Cars for sale now, page 15 of 36

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 6,475 priced Audi A3 adverts on AskCar as of 30 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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