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

In partnership with

What Car? Classifieds has 434 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 434

Chosen Filters (2)
* Postcode invalid
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

Norwich, Norfolk
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 76,338 Miles
£7,500
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

Cardiff, Glamorgan
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 51,000 Miles
£9,495
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

Bath, Somerset
  • 2014 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 41,000 Miles
£12,450
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

Selby, North yorkshire
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 63,750 Miles
£7,500
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

Hinckley, Leicestershire
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 62,000 Miles
£8,000
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

Sandy, Bedfordshire
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 61,536 Miles
£11,995
Mercedes-Benz SLK 1.8 SLK200K Tiptronic Euro 4 2dr

Mercedes-Benz SLK 1.8 SLK200K Tiptronic Euro 4 2dr

Farnham, Surrey
  • 2010 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 50,000 Miles
£6,795
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

Manchester, Lancashire
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 69,322 Miles
£9,195
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

Greenford, Middlesex
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 53,509 Miles
£5,999
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

Edgware, Middlesex
  • 2013 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 85,000 Miles
£7,450
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
  • 48,800 Miles
£10,450
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

Radlett, Hertfordshire
  • 2011 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 90,000 Miles
£8,450
Mercedes-Benz SLK 1.8 SLK250 BlueEfficiency G-Tronic+ Euro 5 (s/s) 2dr

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

Leighton buzzard, Bedfordshire
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 42,100 Miles
£10,450
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

Bridgend, Pen yr bont ar ogwr
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 41,638 Miles
£10,000
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

Cinderford, Gloucestershire
  • 2015 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 53,799 Miles
£10,995
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

Rutherglen, Lanarkshire
  • 2014 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 80,000 Miles
£8,995
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

Harlow, Essex
  • 2012 reg
  • Diesel
  • 2 Doors
  • Automatic
  • 48,000 Miles
£8,795
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

Gateshead, Tyne and wear
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 41,086 Miles
£9,990
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

Romford, Essex
  • 2012 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 94,000 Miles
£6,500
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

Stratford-upon-avon, Warwickshire
  • 2015 reg
  • Petrol
  • 2 Doors
  • Automatic
  • 63,739 Miles
£12,000
......

Browse all used Mercedes-Benz models for sale