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

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What Car? Classifieds has 441 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 441

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Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr

Chertsey, Surrey
  • 2007 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 86,337 Miles
£3,750
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Mercedes-Benz SLK 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

Wakefield, West yorkshire
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 77,328 Miles
£8,995
Mercedes-Benz SLK 1.8 SLK200K Tiptronic Euro 4 2dr

Mercedes-Benz SLK 1.8 SLK200K Tiptronic Euro 4 2dr

Great missenden, Buckinghamshire
  • 2010 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 89,000 Miles
£4,590
Mercedes-Benz SLK 1.8 SLK200K Tiptronic Euro 4 2dr

Mercedes-Benz SLK 1.8 SLK200K Tiptronic Euro 4 2dr

Southampton, Hampshire
  • 2008 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 75,000 Miles
£4,995
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

Milton keynes, Buckinghamshire
  • 2015 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 17,000 Miles
£14,995
Mercedes-Benz SLK 2.1 SLK250 CDI G-Tronic+ Euro 5 (s/s) 2dr

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

London, Middlesex
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 23,521 Miles
£11,690
Mercedes-Benz SLK 3.0 SLK280 7G-Tronic 2dr

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

Peterborough, Lincolnshire
  • 2006 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 92,379 Miles
£3,950
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

Wigan, Lancashire
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 42,000 Miles
£9,490
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

Chippenham, Wiltshire
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 49,580 Miles
£10,900
Mercedes-Benz SLK DIESEL CONVERTIBLE 2.1 SLK250 CDI AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

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

Leyland, Lancashire
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 36,955 Miles
£9,994
Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr

Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr

Faversham, Kent
  • 2005 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 63,000 Miles
£4,995
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

Fareham, Hampshire
  • 2013 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 43,000 Miles
£10,995
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

Melksham, Wiltshire
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 53,450 Miles
£12,395
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Mercedes-Benz SLK 2.0 SLK200 AMG Sport G-Tronic Euro 6 (s/s) 2dr

Bushey
  • 2015 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 43,000 Miles
£11,530
Mercedes-Benz SLK 5.4 SLK55 AMG 7G-Tronic 2dr

Mercedes-Benz SLK 5.4 SLK55 AMG 7G-Tronic 2dr

Tonbridge, Kent
  • 2007 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 52,000 Miles
£14,990
Mercedes-Benz SLK 1.8 SLK200 AMG Sport Euro 5 (s/s) 2dr

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

Nottingham, Nottinghamshire
  • 2015 reg
  • Petrol
  • 2 Doors
  • Manual
  • 47,000 Miles
£9,950
Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr

Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr

Poole, Dorset
  • 2006 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 94,000 Miles
£4,495
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

Lowestoft, Suffolk
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 44,778 Miles
£10,599
Mercedes-Benz SLK 1.8 SLK250 BlueEfficiency Edition 125 G-Tronic+ Euro 5 (s/s) 2dr

Mercedes-Benz SLK 1.8 SLK250 BlueEfficiency Edition 125 G-Tronic+ Euro 5 (s/s) 2dr

Inverness, Inverness-shire
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 49,809 Miles
£10,298
Mercedes-Benz SLK-Class 1.8 SLK200 Kompressor 2dr

Mercedes-Benz SLK-Class 1.8 SLK200 Kompressor 2dr

Gloucester, Gloucestershire
  • 2007 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 60,000 Miles
£3,975
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