Used Smart forfour for sale near Royston
There are 9 used Smart forfour for sale from UK dealers within 20 miles of Royston on AskCar, as of 2 November 2026. The cheapest is £2,495. AskCar lists 259 used Smart forfour across the UK, from 217 dealerships.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Royston
3 of the 9 Smart forfour within 20 miles of Royston had their price reduced in the last 14 days to 2 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 246 priced Smart forfour adverts on AskCar as of 2 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.
- 2015 Smart forfour 0.9 PROXY PREMIUM PLUS, 89 bhp, manual, petrol, hatchback, 5 doors, 4 seats, silver. Mileage: 96,280 miles. Price: £2,495, reduced by £500 from £2,995 since AskCar first saw it on 15 July 2026, 110 days ago. Good value: £603 (19%) under the AskCar estimate of £3,098. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 1 November 2026; ask the dealer for the current MOT. Dealer: Beadlow Motors in Shefford, 15 miles from Royston. AskCar page: https://askcar.co.uk/car/smart-forfour-2015-40e2610a4d07
- 2018 Smart forfour 0.9 PASSION PREMIUM, 89 bhp, manual, petrol, hatchback, 5 doors, 4 seats, white. Mileage: 32,000 miles. Price: £5,495, reduced by £500 from £5,995 since AskCar first saw it on 1 July 2026, 124 days ago. Good value: £912 (14%) under the AskCar estimate of £6,407. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 December 2026. Dealer: St Ives Vehicle Sales in St Ives, 19 miles from Royston. AskCar page: https://askcar.co.uk/car/smart-forfour-2018-07dbc20b3549
- 2015 Smart forfour 1.0 PRIME PREMIUM, 70 bhp, manual, petrol, hatchback, 5 doors, 4 seats, yellow. Mileage: 5,750 miles. Price: £5,495, reduced by £1,000 from £6,495 since AskCar first saw it on 26 June 2026, 129 days ago. Good value: £761 (12%) under the AskCar estimate of £6,256. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 November 2026. Dealer: Beadlow Motors in Shefford, 15 miles from Royston. AskCar page: https://askcar.co.uk/car/smart-forfour-2015-e023a7026d53
- 2017 Smart forfour 1.0 Pure, 70 bhp, manual, petrol, hatchback, 5 doors, 4 seats, black. Mileage: 69,051 miles. Price: £3,899, unchanged since AskCar first saw it on 15 September 2026, 48 days ago. Fair price: £297 (7%) under the AskCar estimate of £4,196. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 November 2026. Dealer: Auto Prime Motors in Bedford, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/smart-forfour-2017-3c1b8ab2f7b6
- 2017 Smart forfour 0.9 PRIME SPORT PREMIUM PLUS, 89 bhp, manual, petrol, hatchback, 5 doors, 4 seats, black. Mileage: 64,000 miles. Price: £5,995, unchanged since AskCar first saw it on 7 July 2026, 118 days ago. Fair price: £121 (1%) under the AskCar estimate of £6,116. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 May 2027. Dealer: Carpro Autos in Bishop's Stortford, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/smart-forfour-2017-9cfcaf2cc66c
- 2018 Smart forfour 0.9 PRIME SPORT PREMIUM, 89 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, silver. Mileage: 45,000 miles. Price: £8,750, unchanged since AskCar first saw it on 2 August 2026, 92 days ago. Fair price: £322 (3%) over the AskCar estimate of £8,428. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 5 October 2026; ask the dealer for the current MOT. Dealer: BM Vehicles in Ware, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/smart-forfour-2018-13dd3374f643
- 2016 Smart forfour 1.0 PRIME PREMIUM PLUS, 70 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, black. Mileage: 44,835 miles. Price: £7,490, unchanged since AskCar first saw it on 20 September 2026, 43 days ago. Above the going rate: £856 (12%) over the AskCar estimate of £6,634. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 September 2027. Dealer: Town Autos in Bedford, 15 miles from Royston. AskCar page: https://askcar.co.uk/car/smart-forfour-2016-b76ae6c53254
- 2017 Smart forfour 0.9 Prime Sport Premium Plus, 88 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, blue. Mileage: 25,315 miles. Price: £10,295, reduced by £500 from £10,795 since AskCar first saw it on 3 September 2026, 60 days ago. Above the going rate: £1,177 (12%) over the AskCar estimate of £9,118. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 November 2026. Dealer: Simon Light Ltd Mercedes Benz Specialist in Hertford, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/smart-forfour-2017-24faf6fd1863
- 2017 Smart forfour 1.0 PRIME PREMIUM PLUS, 70 bhp, automatic, petrol, hatchback, 5 doors, 4 seats, white. Mileage: 116,000 miles. Price: £4,900, unchanged since AskCar first saw it on 17 August 2026, 77 days ago. Above the going rate: £1,069 (27%) over the AskCar estimate of £3,831. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 April 2027. Dealer: CNH Cars in Welwyn, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/smart-forfour-2017-7d85fe1e45c3
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