Used automatic Audi A5 for sale under £20,000

There are 882 used automatic Audi A5 under £20,000 for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £14,000 (the median: half cost less, half cost more). The cheapest is £1,150. AskCar lists 1,880 used Audi A5 across the UK, from 1,051 dealerships.

The middle half of the 882 cars are priced between £10,800 and £17,300.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

270 of the 882 cars had their price reduced in the last 14 days to 9 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202327£19,000£18,400 to £19,800
202248£18,600£17,600 to £19,300
202174£18,300£16,700 to £19,300
202069£17,000£15,700 to £18,500
2019193£15,500£13,700 to £17,300
2018123£13,800£11,800 to £15,000
2017122£13,000£11,100 to £15,000
201648£9,700£8,900 to £11,500
201555£8,500£7,000 to £10,000
201443£7,800£6,700 to £9,000
201326£7,000£5,800 to £7,900

Cars for sale now, page 4 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 1,834 priced Audi A5 adverts on AskCar as of 9 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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