Used Mercedes-Benz SLK cars for sale on What Car?

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What Car? Classifieds has 368 approved used Mercedes-Benz SLK cars available for sale from top Mercedes-Benz dealers. Browse our classifieds now - the easiest and most powerful used car search tool around – and find the perfect approved used Mercedes-Benz SLK near you.

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Cars found 368

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Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Blandford forum, Dorset
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 90,000 Miles
£5,900
Mercedes-Benz SLK 1.8 SLK200K Euro 4 2dr

Mercedes-Benz SLK 1.8 SLK200K Euro 4 2dr

Stockport, Greater manchester
  • 2010 reg
  • Petrol
  • 2 Doors
  • Manual
  • 57,800 Miles
£6,995
Mercedes-Benz SLK 1.8 SLK200 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK200 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Stockton-on-tees, Cleveland
  • 2014 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 66,000 Miles
£9,999
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Wimborne, Dorset
  • 2013 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 73,000 Miles
£8,490
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport Edition 125 G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport Edition 125 G-Tronic+ Euro 5 (s/s) 2dr

Windsor, Berkshire
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 50,344 Miles
£11,500
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Sunderland, Durham
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 43,000 Miles
£10,490
Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr

Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr

Ossett, West yorkshire
  • 2004 reg
  • Petrol
  • 2 Doors
  • Manual
  • 99,000 Miles
£2,995
Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

York, York
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 64,500 Miles
£7,750
Mercedes-Benz SLK 2.3 SLK230 Kompressor Special Edition 2dr

Mercedes-Benz SLK 2.3 SLK230 Kompressor Special Edition 2dr

Wolverhampton, Staffordshire
  • 2004 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 98,000 Miles
£2,995
Mercedes-Benz SLK 3.5 SLK350 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 3.5 SLK350 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Chester, Cheshire
  • 2014 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 57,719 Miles
£12,495
Mercedes-Benz SLK 1.8 SLK200 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK200 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Harrogate, North yorkshire
  • 2014 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 42,085 Miles
£11,990
Mercedes-Benz SLK DIESEL CONVERTIBLE 2.1 SLK250 CDI G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK DIESEL CONVERTIBLE 2.1 SLK250 CDI G-Tronic+ Euro 5 (s/s) 2dr

Conisborough, South yorkshire
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 46,000 Miles
£7,895
Mercedes-Benz SLK 3.5 SLK350 7G-Tronic 2dr

Mercedes-Benz SLK 3.5 SLK350 7G-Tronic 2dr

Windlesham, Surrey
  • 2006 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 29,000 Miles
£11,995
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Norwich, Norfolk
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 61,000 Miles
£9,499
Mercedes-Benz SLK 1.8 SLK200K Tiptronic Euro 4 2dr

Mercedes-Benz SLK 1.8 SLK200K Tiptronic Euro 4 2dr

Burntwood, Staffordshire
  • 2008 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 85,740 Miles
£2,990
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Liskeard, Cornwall
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 36,750 Miles
£13,750
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Beccles, Suffolk
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 50,000 Miles
£10,000
Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Solihull, West midlands
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 59,000 Miles
£9,590
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport Edition 125 G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport Edition 125 G-Tronic+ Euro 5 (s/s) 2dr

Stockton-on-tees, Cleveland
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 76,600 Miles
£7,495
Mercedes-Benz SLK 3.5 SLK350 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 3.5 SLK350 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Northwich, Cheshire
  • 2015 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 44,900 Miles
£14,980
...

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