Used Audi S3 for sale near Buckingham
There are 25 used Audi S3 for sale from UK dealers within 20 miles of Buckingham on AskCar, as of 4 November 2026. Typical asking price £29,500 (the median: half cost less, half cost more). The cheapest is £8,595. AskCar lists 1,033 used Audi S3 across the UK, from 638 dealerships.
The middle half of the 25 cars are priced between £23,000 and £37,000.
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 Buckingham
10 of the 25 Audi S3 within 20 miles of Buckingham had their price reduced in the last 14 days to 4 November 2026. Each one's 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.
- 2016 Audi S3 2.0 TFSI, 296 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 80,431 miles. Price: £13,250, unchanged since AskCar first saw it on 1 November 2026, 3 days ago. Good value: £1,360 (9%) under the AskCar estimate of £14,610. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 November 2027. Dealer: Proline Car Care in Northampton, 16 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2016-de25fce3a4f7
- 2022 Audi S3 2.0 TFSI, 306 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 30,000 miles. Price: £26,000, reduced by £2,895 from £28,895 since AskCar first saw it on 4 August 2026, 92 days ago. Good value: £2,639 (9%) under the AskCar estimate of £28,639. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 April 2027. Dealer: Maple Leaf Garage in Daventry, 20 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2022-50cffed8a1b1
- 2022 Audi S3 2.0 TFSI, 306 bhp, automatic, petrol, blue. Mileage: 36,000 miles. Price: £27,750, unchanged since AskCar first saw it on 1 November 2026, 3 days ago. Fair price: £1,876 (6%) under the AskCar estimate of £29,626. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 June 2027. Dealer: Torque Point in Leighton Buzzard, 15 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2022-1324796104c1
- 2019 Audi S3 2.0 TFSI, automatic, petrol, hatchback, 5 doors, grey. Mileage: 31,313 miles. Price: £21,880, reduced by £1,009 from £22,889 since AskCar first saw it on 1 October 2026, 34 days ago. Fair price: £1,089 (4%) under the AskCar estimate of £22,969. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 December 2026. Dealer: Wheatley Car Centre in Wheatley, 19 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2019-973621445374
- 2023 Audi S3 2.0 TFSI, 306 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 23,123 miles. Price: £28,190, reduced by £3,260 from £31,450 since AskCar first saw it on 28 May 2026, 160 days ago. Fair price: £1,321 (4%) under the AskCar estimate of £29,511. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 March 2027. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury, 14 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2023-95b15275b8c2
- 2018 Audi S3 2.0 TFSI Black Edition, 306 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 106,000 miles. Price: £14,499, reduced by £500 from £14,999 since AskCar first saw it on 14 July 2026, 113 days ago. Fair price: £579 (3%) under the AskCar estimate of £15,078. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 December 2026. Dealer: Woburn Autos in Leighton Buzzard, 15 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2018-d6b8fbe2bc71
- 2023 Audi S3 2.0 TFSI Black Edition, 306 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 18,000 miles. Price: £31,995, unchanged since AskCar first saw it on 5 August 2026, 91 days ago. Fair price: £1,241 (3%) under the AskCar estimate of £33,236. Euro 6 emissions standard. ULEZ compliant. Dealer: LB Trade Vehicles in Leighton Buzzard, 17 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2023-6843cc1441c3
- 2016 Audi S3 2.0 TFSI, 306 bhp, automatic, petrol, hatchback, 3 doors, grey. Mileage: 69,488 miles. Price: £16,291, unchanged since AskCar first saw it on 1 November 2026, 3 days ago. Fair price: £432 (2%) under the AskCar estimate of £16,723. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 September 2027. Dealer: House of Brage in Oxford, 16 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2016-6a6d83be37cb
- 2025 Audi S3 2.0 TFSI Black Edition, automatic, petrol, hatchback, 5 doors, black. Mileage: 6,966 miles. Price: £37,990, reduced by £500 from £38,490 since AskCar first saw it on 7 October 2026, 28 days ago. Fair price: £31 (under 1%) under the AskCar estimate of £38,021. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Milton Keynes Audi in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2025-0c82d29f6e00
- 2023 Audi S3 2.0 TFSI, 306 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 17,062 miles. Price: £30,190, reduced by £810 from £31,000 since AskCar first saw it on 8 September 2026, 57 days ago. Fair price: £17 (under 1%) under the AskCar estimate of £30,207. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 January 2027. Dealer: Stratstone Milton Keynes Audi in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2023-b01bd5715a62
- 2020 Audi S3 2.0 TFSI Black Edition, 296 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 42,200 miles. Price: £23,995, unchanged since AskCar first saw it on 16 October 2026, 19 days ago. Fair price: £76 (under 1%) over the AskCar estimate of £23,919. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 February 2027. Dealer: Kallenhard in Leighton Buzzard, 16 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2020-0a8b0124cb1e
- 2023 Audi S3 2.0 TFSI Vorsprung, 306 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 11,000 miles. Price: £37,090, reduced by £2,900 from £39,990 since AskCar first saw it on 2 August 2026, 94 days ago. Fair price: £195 (under 1%) over the AskCar estimate of £36,895. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 July 2027. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury, 14 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2023-ec92385562a0
- 2020 Audi S3 2.0 TFSI Black Edition, 306 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 47,200 miles. Price: £25,690, reduced by £300 from £25,990 since AskCar first saw it on 12 September 2026, 53 days ago. Fair price: £255 (1%) over the AskCar estimate of £25,435. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 May 2027. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury, 14 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2020-e4e1f2ba2145
- 2025 Audi S3 2.0 TFSI Black Edition, automatic, petrol, hatchback, 5 doors, blue. Mileage: 8,473 miles. Price: £37,990, unchanged since AskCar first saw it on 28 October 2026, 7 days ago. Fair price: £447 (1%) over the AskCar estimate of £37,543. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Milton Keynes Audi in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2025-2501f0351503
- 2024 Audi S3 2.0 TFSI Black Edition, automatic, petrol, hatchback, 5 doors, black. Mileage: 13,052 miles. Price: £36,490, reduced by £300 from £36,790 since AskCar first saw it on 1 October 2026, 34 days ago. Fair price: £664 (1%) over the AskCar estimate of £35,826. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Milton Keynes Audi in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2024-ae9a77afdf34
- 2024 Audi S3 2.0 TFSI Vorsprung, automatic, petrol, hatchback, 5 doors, black. Mileage: 9,082 miles. Price: £39,990, reduced by £3,010 from £43,000 since AskCar first saw it on 2 September 2026, 63 days ago. Fair price: £979 (2%) over the AskCar estimate of £39,011. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Milton Keynes Audi in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2024-b88a30eff962
- 2024 Audi S3 2.0 TFSI Black Edition, automatic, petrol, hatchback, 5 doors, grey. Mileage: 13,112 miles. Price: £36,750, reduced by £700 from £37,450 since AskCar first saw it on 24 September 2026, 41 days ago. Fair price: £933 (2%) over the AskCar estimate of £35,817. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury, 14 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2024-471beae4ffdf
- 2025 Audi S3 2.0 TFSI Black Edition, automatic, petrol, hatchback, 5 doors, blue. Mileage: 12,840 miles. Price: £38,190, reduced by £300 from £38,490 since AskCar first saw it on 25 September 2026, 40 days ago. Fair price: £1,528 (4%) over the AskCar estimate of £36,662. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Milton Keynes Audi in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2025-bdb84d29ac1b
- 2023 Audi S3 2.0 TFSI, 306 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 31,688 miles. Price: £29,695, reduced by £295 from £29,990 since AskCar first saw it on 4 September 2026, 61 days ago. Fair price: £1,193 (4%) over the AskCar estimate of £28,502. Euro 6 emissions standard. ULEZ compliant. Dealer: Stratstone Milton Keynes Audi in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2023-db919678f776
- 2026 Audi S3 2.0 TFSI Black Edition, automatic, petrol, hatchback, 5 doors, blue. Mileage: 2,007 miles. Price: £42,829, raised by £340 from £42,489 since AskCar first saw it on 15 August 2026, 81 days ago. Fair price: £1,823 (4%) over the AskCar estimate of £41,006. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group Northampton Audi in Northampton, 17 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2026-a8935ec457cb
- 2022 Audi S3 2.0 TFSI, 306 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 21,800 miles. Price: £31,250, reduced by £2,700 from £33,950 since AskCar first saw it on 7 June 2026, 150 days ago. Fair price: £1,693 (5%) over the AskCar estimate of £29,557. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 May 2027. Dealer: Torque Point in Leighton Buzzard, 15 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2022-9f9a6164ddcf
- 2019 Audi S3 2.0 TFSI Black Edition, 296 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 57,250 miles. Price: £22,995, unchanged since AskCar first saw it on 17 October 2026, 18 days ago. Fair price: £1,409 (6%) over the AskCar estimate of £21,586. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 April 2027. Dealer: R Automotive UK in Worminghall, 16 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2019-c95a9abbb2e2
- 2022 Audi S3 2.0 TFSI Vorsprung, automatic, petrol, hatchback, 5 doors. Mileage: 14,300 miles. Price: £35,750, reduced by £1,200 from £36,950 since AskCar first saw it on 25 September 2026, 40 days ago. Above the going rate: £2,746 (8%) over the AskCar estimate of £33,004. Euro 6 emissions standard. ULEZ compliant. Dealer: APS Specialist Vehicles in Brackley, 7 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2022-db4b3756100d
- 2016 Audi S3 2.0 TFSI, 306 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 76,480 miles. Price: £18,295, reduced by £1,700 from £19,995 since AskCar first saw it on 23 September 2026, 42 days ago. Above the going rate: £1,611 (9%) over the AskCar estimate of £16,684. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 April 2027. Dealer: Hampton Car Sales in Northampton, 14 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2016-846c49d71a07
- 2011 Audi S3 2.0 TFSI Black Edition, 261 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 98,000 miles. Price: £8,595, unchanged since AskCar first saw it on 1 July 2026, 126 days ago. Above the going rate: £1,244 (16%) over the AskCar estimate of £7,351. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 8 December 2026. Dealer: Oscar James Motor Sales in Milton Keynes, 4 miles from Buckingham. AskCar page: https://askcar.co.uk/car/audi-s3-2011-321b12aebbcd
Audi S3 across the UK by price
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