Used Audi S1 for sale near Watford
There are 4 used Audi S1 for sale from UK dealers within 20 miles of Watford on AskCar, as of 9 November 2026. The cheapest is £12,950. AskCar lists 49 used Audi S1 across the UK, from 45 dealerships.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Watford
1 of the 4 Audi S1 within 20 miles of Watford had its price reduced in the last 14 days to 9 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 47 priced Audi S1 adverts on AskCar as of 9 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 S1 2.0 TFSI Competition, 228 bhp, manual, petrol, hatchback, 5 doors, 4 seats, red. Mileage: 73,265 miles. Price: £12,950, unchanged since AskCar first saw it on 7 November 2026, 2 days ago. Good value: £1,302 (9%) under the AskCar estimate of £14,252. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 January 2027. Dealer: James Richards Car Sales in Stevenage, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-s1-2017-b1b982bc59db
- 2016 Audi S1 2.0 TFSI Competition, 228 bhp, manual, petrol, hatchback, 3 doors, 4 seats, yellow. Mileage: 50,000 miles. Price: £14,995, unchanged since AskCar first saw it on 29 September 2026, 41 days ago. Fair price: £667 (4%) over the AskCar estimate of £14,328. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 May 2027. Dealer: Jameshartprestige in Hertford, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-s1-2016-3a3c48cecfc9
- 2015 Audi S1 2.0 TFSI, 228 bhp, manual, petrol, hatchback, 5 doors, 4 seats, grey. Mileage: 62,302 miles. Price: £13,495, raised by £500 from £12,995 since AskCar first saw it on 20 July 2026, 112 days ago. Fair price: £790 (6%) over the AskCar estimate of £12,705. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 November 2026. Dealer: Luton Trade Centre in Luton, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-s1-2015-0f91db938023
- 2014 Audi S1 2.0 TFSI, 228 bhp, manual, petrol, hatchback, 5 doors, 4 seats, blue. Mileage: 75,000 miles. Price: £12,950, reduced by £1,000 from £13,950 since AskCar first saw it on 30 September 2026, 40 days ago. Above the going rate: £2,337 (22%) over the AskCar estimate of £10,613. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 January 2027. Dealer: Fontain.Co.Uk in Iver, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-s1-2014-7c27ac1644ff
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