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

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What Car? Classifieds has 430 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 430

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

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

Chesterfield, Derbyshire
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 42,368 Miles
£9,700
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

Whitstable, Kent
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 52,000 Miles
£11,890
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

Bolton, Lancashire
  • 2013 reg
  • Petrol
  • 2 Doors
  • Manual
  • 51,200 Miles
£7,989
Mercedes-Benz Slk200 1.8 SLK200 AMG Sport Euro 5 (s/s) 2dr

Mercedes-Benz Slk200 1.8 SLK200 AMG Sport Euro 5 (s/s) 2dr

Ipswich, Suffolk
  • 2015 reg
  • Petrol
  • 2 Doors
  • Manual
  • 31,250 Miles
£11,195
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

Epping, Essex
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 64,000 Miles
£8,000
Mercedes-Benz SLK 1.8 SLK250 AMG Sport G-Tronic+ Euro 5 (s/s) 2dr

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

Leicester, Leicestershire
  • 2014 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 22,100 Miles
£15,500
Mercedes-Benz SLK Slk 200 Blueefficiency Amg Sport 2Dr Tip Auto

Mercedes-Benz SLK Slk 200 Blueefficiency Amg Sport 2Dr Tip Auto

Gateshead, Tyne and wear
  • 2014 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 54,310 Miles
£10,392
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

Stone, Staffordshire
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 57,000 Miles
£10,999
Mercedes-Benz SLK 3.5l 2d  AUTO  305 BHP ++GREAT EXAMPLE++

Mercedes-Benz SLK 3.5l 2d AUTO 305 BHP ++GREAT EXAMPLE++

Hinckley, Leicestershire
  • 2008 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 67,000 Miles
£4,600
Mercedes-Benz SLK 1.8 SLK200K Tiptronic Euro 4 2dr

Mercedes-Benz SLK 1.8 SLK200K Tiptronic Euro 4 2dr

Chepstow, Gwent
  • 2010 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 49,800 Miles
£7,499
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

Hyde, Cheshire
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 40,000 Miles
£9,950
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

Great yarmouth, Norfolk
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 69,641 Miles
£8,398
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

Glastonbury, Somerset
  • 2015 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 99,000 Miles
£7,995
Mercedes-Benz SLK 2.1 SLK250 CDI BlueEfficiency G-Tronic+ Euro 5 (s/s) 2dr

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

Milton keynes, Buckinghamshire
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 51,900 Miles
£8,649
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

Chester, Cheshire
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 52,227 Miles
£8,995
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

Stockport, Cheshire
  • 2016 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 59,500 Miles
£10,750
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

Neston, Cheshire
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 141,939 Miles
£5,195
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, Yorkshire
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 44,268 Miles
£10,199
Mercedes-Benz SLK 2.3 SLK230 Kompressor Kompressor 2dr

Mercedes-Benz SLK 2.3 SLK230 Kompressor Kompressor 2dr

Gerrards cross, Buckinghamshire
  • 2000 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 145,000 Miles
£2,995
Mercedes-Benz Slk Slk 250 D Amg Sport Convertible 2.1 Automatic Diesel

Mercedes-Benz Slk Slk 250 D Amg Sport Convertible 2.1 Automatic Diesel

Belfast, County antrim
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 39,217 Miles
£12,950
...

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