Used Mercedes-Benz SLK for sale

There are 457 used Mercedes-Benz SLK for sale from UK dealers on AskCar, as of 2 November 2026. Typical asking price £7,800 (the median: half cost less, half cost more). The cheapest is £1,490. They come from 356 dealerships.

The middle half of the 457 cars are priced between £5,500 and £9,600.

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.

What does a used Mercedes-Benz SLK cost?

The median asking price is £7,800, across the 451 cars for sale with a price. For a 2015 one it is £10,000, for a 2005 one £4,700.

78 of the 457 cars had their price reduced in the last 14 days to 2 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
201556£10,000£9,000 to £11,900
201459£8,500£7,500 to £9,900
201363£8,200£6,800 to £9,300
201258£8,000£7,000 to £8,900
201132£7,400£6,100 to £8,500
200921£7,000£5,800 to £8,000
200530£4,700£3,300 to £12,600

Cars for sale now, page 1 of 5

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 399 priced Mercedes-Benz SLK 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 and town; AskCar page.

Cheaper cars like each one, with its price history, are on its AskCar page.

Mercedes-Benz SLK by gearbox, fuel and body

Mercedes-Benz SLK prices by year

Mercedes-Benz SLK by trim

Mercedes-Benz SLK by price

More Mercedes-Benz

Everything