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

In partnership with

What Car? Classifieds has 448 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.

In partnership with

Cars found 448

Chosen Filters (2)
* Postcode invalid
Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr

Mercedes-Benz SLK 1.8 SLK200 Kompressor 2dr

Windlesham, Surrey
  • 2006 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 52,795 Miles
£4,800
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
Image unavailable

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
Mercedes-Benz SLK 2.3 SLK230 Kompressor Kompressor 2dr

Mercedes-Benz SLK 2.3 SLK230 Kompressor Kompressor 2dr

Bedford, Bedfordshire
  • 2000 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 98,300 Miles
£1,990
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

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 2.3 SLK230 Kompressor 2dr

Mercedes-Benz SLK 2.3 SLK230 Kompressor 2dr

Farnbourgh, Hampshire
  • 2001 reg
  • Petrol
  • 2 Doors
  • Manual
  • 125,000 Miles
£1,500
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
...

Browse all used Mercedes-Benz models for sale