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

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What Car? Classifieds has 278 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 278

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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 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 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 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 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 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 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

Derby, Derbyshire
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 59,500 Miles
£10,499
Mercedes-Benz SLK 1.8 SLK200 BlueEfficiency AMG Sport Euro 5 (s/s) 2dr

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

Leeds, Yorkshire
  • 2013 reg
  • Petrol
  • 2 Doors
  • Manual
  • 59,000 Miles
£8,495
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

Warrington, Lancashire
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 70,000 Miles
£6,900
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

Tamworth, Staffordshire
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 88,000 Miles
£7,990
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

Warwick, Warwickshire
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 38,186 Miles
£11,790
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

Bournemouth, Dorset
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 149,000 Miles
£4,950
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

Farnborough, Hampshire
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 84,000 Miles
£8,000
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

Chelmsford, Essex
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 98,000 Miles
£5,990
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