Used Porsche 718 Cayman for sale near Grantham
There are 6 used Porsche 718 Cayman for sale from UK dealers within 20 miles of Grantham on AskCar, as of 10 November 2026. The cheapest is £32,975. AskCar lists 332 used Porsche 718 Cayman across the UK, from 216 dealerships.
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.
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 318 priced Porsche 718 Cayman 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, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2017 Porsche 718 Cayman 2.5 S, 345 bhp, manual, petrol, coupe, 2 doors, 2 seats, blue. Mileage: 10,000 miles. Price: £37,995, unchanged since AskCar first saw it on 26 September 2026, 45 days ago. Fair price: £3,043 (7%) under the AskCar estimate of £41,038. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 June 2027. Dealer: Kneeton Hill in Nottingham, 11 miles from Grantham. AskCar page: https://askcar.co.uk/car/porsche-718-cayman-2017-8fdaaa031bf4
- 2018 Porsche 718 Cayman 2.5 GTS, 360 bhp, automatic, petrol, coupe, 2 doors, 2 seats, grey. Mileage: 48,452 miles. Price: £43,975, reduced by £2,000 from £45,975 since AskCar first saw it on 25 September 2026, 46 days ago. Fair price: £618 (1%) under the AskCar estimate of £44,593. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 November 2026. Dealer: Junction 17 Cars Limited t/a Junction 17 Cars (Grantham) in Grantham, 2 miles from Grantham. AskCar page: https://askcar.co.uk/car/porsche-718-cayman-2018-ef6cd33bb451
- 2017 Porsche 718 Cayman 2.5 S, 345 bhp, automatic, petrol, coupe, 2 doors, 2 seats, white. Mileage: 75,099 miles. Price: £32,975, raised by £1,500 from £31,475 since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £463 (1%) over the AskCar estimate of £32,512. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 May 2027. Dealer: Junction 17 Cars Limited t/a Junction 17 Cars (Grantham) in Grantham, 2 miles from Grantham. AskCar page: https://askcar.co.uk/car/porsche-718-cayman-2017-4c2d54f1b5cc
- 2019 Porsche 718 Cayman 2.5 GTS, 360 bhp, manual, petrol, coupe, 2 doors, 2 seats, red. Mileage: 26,000 miles. Price: £51,995, reduced by £1,000 from £52,995 since AskCar first saw it on 8 September 2026, 63 days ago. Above the going rate: £4,063 (8%) over the AskCar estimate of £47,932. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 August 2027. Dealer: Smiths Sports and Performance in Melton Mowbray, 14 miles from Grantham. AskCar page: https://askcar.co.uk/car/porsche-718-cayman-2019-881f0fe28937
- 2019 Porsche 718 Cayman 2.5 GTS, 359 bhp, manual, petrol, coupe, 2 doors, 2 seats, grey. Mileage: 40,700 miles. Price: £49,990, unchanged since AskCar first saw it on 23 July 2026, 110 days ago. Above the going rate: £5,404 (12%) over the AskCar estimate of £44,586. Euro 6 emissions standard. ULEZ compliant. Dealer: Fasttrack Automotive in Melton Mowbray, 14 miles from Grantham. AskCar page: https://askcar.co.uk/car/porsche-718-cayman-2019-064263a48d26
- 2019 Porsche 718 Cayman 2.0, 296 bhp, automatic, petrol, coupe, 2 doors, 2 seats, blue. Mileage: 27,169 miles. Price: £44,995, unchanged since AskCar first saw it on 5 November 2026, 5 days ago. Fair price: £2,338 (5%) over the AskCar estimate of £42,657. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 April 2027. Dealer: Shadow Automotive in Stamford, 19 miles from Grantham. AskCar page: https://askcar.co.uk/car/porsche-718-cayman-2019-d71e8b609891
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