2011 Mercedes-Benz SLK prices

There are 32 used 2011 Mercedes-Benz SLK cars for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £7,500 (the median: half cost less, half cost more). The cheapest is £3,495. The middle half are priced between £6,500 and £8,500. Median mileage: about 69,000 miles.

Dealers lowered the asking price on more than one in five of 2011 Mercedes-Benz SLK cars: 7 of the 32 in the 14 days to 10 November 2026.

2011 Mercedes-Benz SLK prices by engine and mileage

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.8 petrol£7,500Too few for saleToo few for saleToo few for sale£6,900

Only 2 of the 2011 Mercedes-Benz SLK cars for sale have the 3.5 petrol engine, too few to give a typical asking price.

Typical asking prices are of 2011 Mercedes-Benz SLK cars for sale on 10 November 2026, and are given only where at least 20 cars with a price are for sale.

2011 Mercedes-Benz SLK against other years

A 2012 Mercedes-Benz SLK car has a typical asking price of £8,000, as of 10 November 2026.

AskCar lists 463 used Mercedes-Benz SLK across the UK, from 363 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.

2011 Mercedes-Benz SLK cars for sale now, page 1 of 2

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 29 of the 31 cars listed here meet these rules. Page 2 lists every other 2011 Mercedes-Benz SLK car, cheapest first, including the 2 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 412 priced Mercedes-Benz SLK adverts on AskCar as of 10 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2011 Mercedes-Benz SLK.

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. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 1 car whose advertised mileage is lower than the mileage recorded at its last MOT test.

Best value 2011 Mercedes-Benz SLK: priced furthest below the AskCar estimate

These 10 are priced 0% to 8% under their AskCar estimate. Their asking prices run from £4,800 to £7,995.

Cheapest 2011 Mercedes-Benz SLK: the lowest asking prices

These 10 are priced £4,800 to £6,795. They have covered 74,000 to 129,000 miles.

Lowest-mileage 2011 Mercedes-Benz SLK

These 10 have covered 40,179 to 61,000 miles. Their asking prices run from £7,777 to £11,950.

Recently reduced 2011 Mercedes-Benz SLK: the biggest price reductions in the 14 days to 10 November 2026

The dealer lowered the asking price on each of these 5 in the 14 days to 10 November 2026. Their reductions since AskCar first saw them run from £400 to £2,000.

Newly advertised 2011 Mercedes-Benz SLK: first seen by AskCar in the 7 days to 10 November 2026

These 4 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Mercedes-Benz SLK by gearbox, fuel and body

Mercedes-Benz SLK prices by year

Mercedes-Benz SLK by trim

Mercedes-Benz SLK by price

Mercedes-Benz SLK near you

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