Used Audi A5 for sale under £20,000

There are 1,118 used Audi A5 under £20,000 for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £13,200 (the median: half cost less, half cost more). The cheapest is £1,150. AskCar lists 1,899 used Audi A5 across the UK, from 1,068 dealerships.

The middle half of the 1,118 cars are priced between £9,000 and £16,700.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

357 of the 1,118 cars had their price reduced in the last 14 days to 10 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202330£19,300£18,200 to £19,900
202251£18,800£17,600 to £19,300
202179£18,500£16,900 to £19,500
202070£17,000£15,500 to £18,300
2019211£15,500£13,800 to £17,000
2018153£13,000£11,500 to £15,000
2017163£12,000£10,300 to £14,300
201670£9,500£8,000 to £11,500
201588£8,000£6,700 to £9,300
201459£7,500£6,000 to £8,500
201348£6,600£5,500 to £7,300
201234£5,900£5,000 to £6,600

Cars for sale now, page 3 of 12

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 1,849 priced Audi A5 adverts on AskCar as of 10 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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Audi A5 by gearbox, fuel and body

Audi A5 under £20,000 by gearbox, fuel and body

Audi A5 prices by year

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