Used automatic Audi A5 for sale under £20,000

There are 899 used automatic Audi A5 under £20,000 for sale from UK dealers on AskCar, as of 7 November 2026. Typical asking price £14,000 (the median: half cost less, half cost more). The cheapest is £1,150. AskCar lists 1,933 used Audi A5 across the UK, from 1,080 dealerships.

The middle half of the 899 cars are priced between £10,800 and £17,100.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

290 of the 899 cars had their price reduced in the last 14 days to 7 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202328£19,100£18,500 to £19,900
202248£18,500£17,400 to £19,100
202177£18,400£16,800 to £19,000
202075£17,000£15,700 to £18,400
2019195£15,500£13,800 to £17,000
2018127£13,500£11,700 to £15,000
2017119£13,000£11,300 to £15,000
201651£9,700£8,600 to £11,500
201554£8,500£7,000 to £10,000
201443£7,800£6,700 to £9,000
201328£7,000£5,900 to £8,000

Cars for sale now, page 7 of 9

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 1,869 priced Audi A5 adverts on AskCar as of 7 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 and town; AskCar page.

Cheaper cars like each one, with its price history, are on its AskCar page.

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