Used automatic Audi A5 for sale under £20,000

There are 895 used automatic Audi A5 under £20,000 for sale from UK dealers on AskCar, as of 5 November 2026. Typical asking price £14,000 (the median: half cost less, half cost more). The cheapest is £1,150. AskCar lists 1,919 used Audi A5 across the UK, from 1,076 dealerships.

The middle half of the 895 cars are priced between £11,000 and £17,000.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

273 of the 895 cars had their price reduced in the last 14 days to 5 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202325£19,000£18,300 to £19,700
202245£18,500£17,400 to £19,200
202176£18,400£16,800 to £19,000
202076£17,100£16,000 to £18,400
2019198£15,500£13,800 to £17,200
2018124£13,600£11,800 to £15,000
2017123£13,000£11,300 to £15,000
201653£9,700£8,500 to £11,600
201552£8,500£7,000 to £10,000
201445£7,900£6,700 to £9,000
201327£7,000£6,200 to £8,000

Cars for sale now, page 2 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 1,868 priced Audi A5 adverts on AskCar as of 5 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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