Used Audi S3 for sale near Sleaford
There are 9 used Audi S3 for sale from UK dealers within 20 miles of Sleaford on AskCar, as of 4 November 2026. The cheapest is £10,295. AskCar lists 1,033 used Audi S3 across the UK, from 638 dealerships.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Sleaford
1 of the 9 Audi S3 within 20 miles of Sleaford had its price reduced in the last 14 days to 4 November 2026. Its line in the list below says by how much.
Cars for sale now
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 1,006 priced Audi S3 adverts on AskCar as of 4 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, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2017 Audi S3 2.0 TFSI, 306 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 82,501 miles. Price: £14,406, reduced by £568 from £14,974 since AskCar first saw it on 18 September 2026, 47 days ago. Fair price: £957 (6%) under the AskCar estimate of £15,363. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 December 2026. Dealer: JCT600 Boston Audi in Boston, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-s3-2017-2f08bc1b5799
- 2017 Audi S3 2.0 TFSI Black Edition, automatic, petrol, hatchback, 5 doors, white. Mileage: 74,000 miles. Price: £17,475, reduced by £513 from £17,988 since AskCar first saw it on 29 July 2026, 98 days ago. Fair price: £638 (3%) under the AskCar estimate of £18,113. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 February 2027. Dealer: Junction 17 Cars Limited t/a Junction 17 Cars (Grantham) in Grantham, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-s3-2017-2d01b92c9359
- 2014 Audi S3 2.0 TFSI, 296 bhp, automatic, petrol, hatchback, 3 doors, black. Mileage: 65,000 miles. Price: £14,475, unchanged since AskCar first saw it on 29 October 2026, 6 days ago. Fair price: £328 (2%) under the AskCar estimate of £14,803. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 June 2027. Dealer: Junction 17 Cars Limited t/a Junction 17 Cars (Grantham) in Grantham, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-s3-2014-1b640024b1b7
- 2024 Audi S3 2.0 TFSI Black Edition, 306 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 14,238 miles. Price: £34,138, raised by £41 from £34,097 since AskCar first saw it on 7 October 2026, 28 days ago. Fair price: £746 (2%) under the AskCar estimate of £34,884. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: JCT600 Boston Audi in Boston, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-s3-2024-f7ff752c2850
- 2015 Audi S3 2.0 TFSI, 296 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 75,000 miles. Price: £12,950, reduced by £500 from £13,450 since AskCar first saw it on 25 August 2026, 71 days ago. Fair price: £177 (1%) under the AskCar estimate of £13,127. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 February 2027. Dealer: Windmill Motors in Bourne, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-s3-2015-ebd7c525ac1c
- 2017 Audi S3 2.0 TFSI Black Edition, 306 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 38,319 miles. Price: £24,508, raised by £757 from £23,751 since AskCar first saw it on 7 October 2026, 28 days ago. Fair price: £756 (3%) over the AskCar estimate of £23,752. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 October 2027. Dealer: JCT600 Lincoln Audi in Lincoln, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-s3-2017-6286d9b56c4e
- 2018 Audi S3 2.0 TFSI Black Edition, automatic, petrol, hatchback, 5 doors, blue. Mileage: 79,900 miles. Price: £19,995, unchanged since AskCar first saw it on 2 September 2026, 63 days ago. Fair price: £1,218 (6%) over the AskCar estimate of £18,777. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 November 2026. Dealer: Sedgebrook Motors in Sedgebrook, 13 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-s3-2018-9f6db27f2692
- 2012 Audi S3 2.0 TFSI Black Edition, 261 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 72,298 miles. Price: £10,295, unchanged since AskCar first saw it on 9 October 2026, 26 days ago. Fair price: £728 (7%) over the AskCar estimate of £9,567. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 7 October 2027. Dealer: My Next Vehicle Pro in Lincoln, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-s3-2012-ad25cdc3097e
- 2016 Audi S3 2.0 TFSI, automatic, petrol, hatchback, 5 doors, black. Mileage: 126,000 miles. Price: £12,775, unchanged since AskCar first saw it on 28 October 2026, 7 days ago. Above the going rate: £1,733 (15%) over the AskCar estimate of £11,042. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 June 2027. Dealer: Junction 17 Cars Limited t/a Junction 17 Cars (Grantham) in Grantham, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/audi-s3-2016-bf6d336c7fc1
Audi S3 across the UK by price
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