Used Mercedes-Benz SLK for sale near Kettering
There are 6 used Mercedes-Benz SLK for sale from UK dealers within 20 miles of Kettering on AskCar, as of 9 November 2026. The cheapest is £5,990. AskCar lists 459 used Mercedes-Benz SLK across the UK, from 358 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 Kettering
1 of the 6 Mercedes-Benz SLK within 20 miles of Kettering 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 407 priced Mercedes-Benz SLK 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.
- 2014 Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport, 201 bhp, automatic, diesel, convertible, 2 doors, 2 seats, white. Mileage: 72,000 miles. Price: £8,295, unchanged since AskCar first saw it on 29 September 2026, 41 days ago. Fair price: £14 (under 1%) under the AskCar estimate of £8,309. Euro 5 emissions standard. MOT: the latest record we hold ran out on 2 November 2026; ask the dealer for the current MOT. Dealer: Total Motor Vogue in Souldrop, 13 miles from Kettering. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2014-9b98c11994da
- 2013 Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport, 201 bhp, automatic, diesel, convertible, 2 doors, 2 seats, white. Mileage: 65,000 miles. Price: £7,990, unchanged since AskCar first saw it on 6 November 2026, 3 days ago. Fair price: £7 (under 1%) under the AskCar estimate of £7,997. Euro 5 emissions standard. MOT: valid until 2 March 2027. Dealer: Mawsley Motor Company in Northampton, 7 miles from Kettering. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2013-2323ce149baa
- 2007 Mercedes-Benz SLK 5.4 SLK55 AMG, 360 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 67,211 miles. Price: £16,990, reduced by £1,000 from £17,990 since AskCar first saw it on 19 July 2026, 113 days ago. Fair price: £1,229 (7%) over the AskCar estimate of £15,761. Euro 4 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 1 September 2026; ask the dealer for the current MOT. Dealer: Zachary Luke Cars in Northampton, 18 miles from Kettering. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2007-2a405984a505
- 2015 Mercedes-Benz SLK 2.1 SLK250d, 201 bhp, automatic, diesel, convertible, 2 doors, 2 seats, white. Mileage: 56,600 miles. Price: £10,750, unchanged since AskCar first saw it on 7 November 2026, 2 days ago. Above the going rate: £870 (8%) over the AskCar estimate of £9,880. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: Ideal Cars in Northampton, 16 miles from Kettering. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2015-4ecfe660dc4f
- 2013 Mercedes-Benz SLK 2.1, 201 bhp, automatic, diesel, convertible, 2 doors, 2 seats, white. Mileage: 43,360 miles. Price: £9,745, unchanged since AskCar first saw it on 14 August 2026, 87 days ago. Above the going rate: £977 (11%) over the AskCar estimate of £8,768. Euro 5 emissions standard. MOT: valid until 29 April 2027. Dealer: Ideal Cars in Northampton, 16 miles from Kettering. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2013-e49c415260e3
- 2006 Mercedes-Benz SLK 1.8, 160 bhp, manual, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 41,000 miles. Price: £5,990, unchanged since AskCar first saw it on 25 September 2026, 45 days ago. Above the going rate: £1,395 (30%) over the AskCar estimate of £4,595. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 6 July 2027. Dealer: Michael David Cars in Northampton, 8 miles from Kettering. AskCar page: https://askcar.co.uk/car/mercedes-benz-slk-2006-039927b061d0
Mercedes-Benz SLK across the UK by price
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