Used Audi S3 for sale under £30,000

There are 737 used Audi S3 under £30,000 for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £18,000 (the median: half cost less, half cost more). The cheapest is £2,490. AskCar lists 1,019 used Audi S3 across the UK, from 626 dealerships.

The middle half of the 737 cars are priced between £14,500 and £22,500.

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.

211 of the 737 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
202336£29,000£28,000 to £29,000
202240£27,500£25,500 to £28,000
202141£25,000£24,000 to £27,000
202039£23,000£22,000 to £25,000
201987£20,000£18,700 to £22,000
201873£18,300£17,000 to £21,000
2017134£18,000£16,500 to £20,000
201696£15,500£13,500 to £16,800
201576£14,700£12,500 to £16,500
201463£13,500£12,200 to £15,000

Cars for sale now, page 2 of 8

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 1,000 priced Audi S3 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 S3 by gearbox, fuel and body

Audi S3 under £30,000 by gearbox, fuel and body

Audi S3 prices by year

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