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

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What Car? Classifieds has 372 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 372

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Mercedes-Benz SLK 3.0 SLK280 7G-Tronic 2dr

Mercedes-Benz SLK 3.0 SLK280 7G-Tronic 2dr

Stevenage, Hertfordshire
  • 2008 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 103,000 Miles
£3,295
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

Lancing, West sussex
  • 2014 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 59,028 Miles
£10,490
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

Irvine, Ayrshire
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 90,556 Miles
£7,695
Mercedes-Benz SLK 1.8 SLK250 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK250 BlueEfficiency AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Peterborough, Cambridgeshire
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 67,490 Miles
£8,890
Mercedes-Benz SLK 2.1 SLK250d AMG Sport G-Tronic Euro 6 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250d AMG Sport G-Tronic Euro 6 (s/s) 2dr

Wadhurst, East sussex
  • 2016 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 62,050 Miles
£9,990
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

Glasgow, Lanarkshire
  • 2013 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 78,400 Miles
£7,980
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

Leicester, Leicestershire
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 45,500 Miles
£10,990
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

Lytham st annes, Lancashire
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 73,000 Miles
£6,950
Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr

Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr

Southampton, Hampshire
  • 2007 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 85,218 Miles
£5,995
Mercedes-Benz SLK 2.0 SLK200 Kompressor 2dr

Mercedes-Benz SLK 2.0 SLK200 Kompressor 2dr

Edinburgh, Midlothian
  • 2000 reg
  • Petrol
  • 2 Doors
  • Manual
  • 59,889 Miles
£999
Mercedes-Benz SLK 5.5 SLK55 V8 AMG SpdS MCT Euro 5 (s/s) 2dr

Mercedes-Benz SLK 5.5 SLK55 V8 AMG SpdS MCT Euro 5 (s/s) 2dr

Wetherby, West yorkshire
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 60,453 Miles
£18,995
Mercedes-Benz SLK 1.8 SLK200 Kompressor Sport 2dr

Mercedes-Benz SLK 1.8 SLK200 Kompressor Sport 2dr

Leeds, West yorkshire
  • 2005 reg
  • Petrol
  • 2 Doors
  • Manual
  • 107,000 Miles
£2,495
Mercedes-Benz SLK 3.0 SLK280 7G-Tronic 2dr

Mercedes-Benz SLK 3.0 SLK280 7G-Tronic 2dr

Westbury, Wiltshire
  • 2005 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 80,542 Miles
£7,485
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency Edition 125 G-Tronic+ Euro 5 (s/s) 2dr

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

Hemel hempstead, Hertfordshire
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 56,800 Miles
£7,595
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

Sunderland, Durham
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 69,365 Miles
£7,999
Mercedes-Benz SLK 2.1 SLK250d AMG Sport G-Tronic Euro 6 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250d AMG Sport G-Tronic Euro 6 (s/s) 2dr

Solihull, West midlands
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 134,000 Miles
£6,000
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

Warrington, Cheshire
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 64,994 Miles
£7,990
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

Egham, Surrey
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 87,000 Miles
£4,995
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

Chesterfield, Derbyshire
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 69,989 Miles
£8,995
Mercedes-Benz SLK 2.1 SLK250d G-Tronic Euro 6 (s/s) 2dr

Mercedes-Benz SLK 2.1 SLK250d G-Tronic Euro 6 (s/s) 2dr

Maidenhead, Berkshire
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 71,500 Miles
£9,495
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