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Used Mercedes Benz Slk cars for sale

Today we have 130 Slk cars for sale, 39 reduced in price.


Our cheapest Mercedes Benz Slk is just £1,990

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 See Cars Nottingham Ltd, Unit 1, Old Hall Mill Business Park, Little Eaton

£1,990 Good price
Was £2,590 Save £600

Mercedes Benz SLK 2.3 SLK230 Kompressor Kompressor Convertible 2dr Petrol Automatic (225 g/km, 193 bhp)

1998  |   87,000 miles  |   Convertible  |   2295  |   petrol  |   automatic  |   2 doors  |  

Includes low mileage, mot, finance available, hpi clear, leather...


Low price range Mercedes Benz Slk examples £1,990 - £6,995

Out of the 130 Slk cars we have for sale 37 are currently priced under £7,000


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 Smart Buy Motors, Unit 14i, Hepworth Business Park, Pontyclun

£4,699
Was £4,999 Save £295

Mercedes Benz SLK 1.8 SLK200K Convertible 2dr Petrol Tiptronic Euro 4 (184 ps)

2009  |   109,551 miles  |   Convertible  |   1796  |   petrol  |   automatic  |   2 doors

With pas, speakers, centre console storage, full service history, alloy wheels, cd, power steering, audio, service history, radio, passenger, audio 20, climate control, leather steering wheel, centre console, convertible, mot, leather, bluetooth system, w...eee

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 Platinum Car Sales Ltd (Used Cars), Unit 1B, Cyfarthfa Industrial Estate

£5,495
Was £5,995 Save £495

Mercedes Benz SLK SLK230 KOMPRESSOR

2000  |   37,000 miles  |   Convertible  |   2295  |   petrol  |   automatic  |   2 doors

Description includes warranty...eee

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 CMC Autos, 6-7 Hamlet House, McMullen Road, Durham

£5,990
Was £6,290 Save £295

Mercedes Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport Convertible 2dr Diesel G Tronic+ Euro 5 (s/s) (204 ps)

2012  |   104,995 miles  |   Convertible  |   2143  |   diesel  |   automatic  |   2 doors

This model has We have much more to tell you about this car so please feel free to call us for more details...eee

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 Cars 4 You Ltd Beveridgewell, 11-13 Mid, Scotland

£4,995

Mercedes Benz SLK 1.8 SLK200K Convertible 2dr Petrol Tiptronic Euro 4 (184 ps)

2009  |   82,700 miles  |   Convertible  |   1796  |   petrol  |   automatic  |   2 doors

With bluetooth system, driver, climate control, pas, leather steering wheel, radio, auto climate control, passenger, leather, centre console, power steering, alloy wheels, bluetooth, speakers, audio 20, cd, wind deflector, audio, centre console storage...eee


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Mid price range Mercedes Benz Slk examples £6,995 - £9,995

Out of the 130 Slk cars we have for sale 38 are currently priced between £7,000 and £10,000


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 Glasgow Road Falkirk, 99 Glasgow Road, Stirlingshire

£8,990

Mercedes Benz SLK 2.1 SLK250 CDI AMG Sport Convertible 2dr Diesel G Tronic+ Euro 5 (s/s) (204 ps)

2013  |   65,457 miles  |   Convertible  |   2143  |   diesel  |   automatic  |   2 doors

Features on this model include alloy wheels, air con, cd, abs, bluetooth, leather, cruise control, pas, airbags, low mileage, automatic, daytime running lights, dab digital radio, 18in alloy wheels, black, passenger, anti lock braking system, parktronic, air conditioning, bluetoot...eee

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 Staverton Garage, Daventry Road, Staverton

£8,699
Was £8,972 Save £268

Mercedes Benz SLK 1.8 SLK200 BLUEEFFICIENCY AMG SPORT 2d 184 BHP

2012  |   54,415 miles  |   Convertible  |   1796  |   petrol  |   manual  |   2 doors

This car has bluetooth, convertible, coupe, multi function steering wheel, chrome exhaust tailpipe, automatic, body coloured bumpers, head restraints, cruise control, leather gear knob, service indicator, parking sensors, remote central locking, electric windows,...eee

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 Kent East Peckham, , Kent

£9,199
Was £9,999 Save £795

Mercedes Benz SLK 1.8 SLK200 AMG Sport in Red with 70,000 miles, service history, ULEZ complaint Euro 5, automatic, el

2013  |   70,000 miles  |   Convertible  |   1796  |   petrol  |   automatic  |   2 doors

Features include automatic headlights, bluetooth, alarm, passenger, automatic, anti lock braking system, automatic gearbox, airbags, dab radio, usb, speakers, airbag, immobiliser, alloy wheels, driver, full dealer facilities, bluetooth connectivity, air conditioning,...eee

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 Kudos Motor Company Ltd Colehill, 11 Wimborne Road, Dorset

£7,995

Mercedes Benz SLK 2.1 SLK250 CDI BlueEfficiency AMG Sport Convertible 2dr Diesel G Tronic+ Euro 5 (s/s) (204 ps)

2013  |   88,000 miles  |   Convertible  |   2143  |   diesel  |   automatic  |   2 doors

Features on this model include climate control, immobiliser, radio, electric windows, automatic, cruise control, hpi clear, anti lock braking system, abs, air con, convertible, alloys, passenger, airbags, service history, warranty, cd, traction control, speed limiter, 3 months war...eee

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 G&A Cars LTD, St. Georges Road, DT1 1PH

£9,000

Mercedes Benz SLK Slk250 Blueefficiency Amg Sport Ed125 1.8

2011  |   57,149 miles  |   Other  |   1800  |   petrol  |   automatic  |   2 doors

Features on this model include We have much more to tell you about this car so please feel free to call us for more details...eee

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 Stoke Branch Talke, Linley Road, Staffordshire

£9,500
Was £9,990 Save £485

Mercedes Benz SLK 2.1 SLK250 CDI AMG Sport Convertible 2dr Diesel G Tronic+ Euro 5 (s/s) (204 ps)

2015  |   68,681 miles  |   Convertible  |   2143  |   diesel  |   automatic  |   2 doors

Includes airbags, dab digital radio, speed limiter, anti lock braking system, electric windows, alloy wheels, driver, floor mats, head restraints, automatic, bluetooth interface, cd, audio 20, audio, passenger, bluetooth, radio, pas, third brake light, immobi...eee


.

High price range Mercedes Benz Slk examples £9,995 - £24,490

Out of the 130 Slk cars we have for sale 39 are currently priced between £10,000 and £24,000


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 MercedesBenz of Coldstream, 1 Guards Road, Coldstream

£11,499

Mercedes Benz SLK SLK 250 CDI BlueEFFICIENCY AMG Sport 2dr Tip Auto

2015 (15)  |   48,834 miles  |   convertible  |   9800  |   diesel  |   semiauto  |   2 doors

Features on this model include front centre armrest, speed limiter, led daytime running lights, dual stage driver/passenger airbags, airbag, diesel, esp, remote boot release, sports seats, leather steering wheel, head restraints, electrically adjustable and heated door mirrors, ai...eee

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 MercedesBenz of Chichester, West Sussex, Chichester

£12,857

Mercedes Benz SLK SLK 250 CDI BlueEFFICIENCY AMG Sport 2dr Tip Auto

2015 (15)  |   40,645 miles  |   convertible  |   9800  |   diesel  |   semiauto  |   2 doors

Comes with spare wheel, remote central locking, service indicator, tinted glass, heated door mirrors, chrome exhaust tailpipe, dab digital radio, alloy wheels, outside temperature gauge, body colour bumpers, usb, central locking, leather, computer, abs, auxilia...eee

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 Troon Cars LTD, 33 Wenlock Way, Leicester

£11,750
Was £11,990 Save £235

Mercedes Benz SLK 2.1 SLK250 CDI AMG Sport Convertible 2dr Diesel G Tronic+ Euro 5 (s/s) (204 ps)

2013  |   25,200 miles  |   Convertible  |   2143  |   diesel  |   automatic  |   2 doors

This car has leather interior, bluetooth, air conditioning, air con, dab radio, audio, heated front seats, audio 20, finance available, climate control, wind deflector, heated seats, satellite navigation, cruise control, hpi clear, part exchange welcome, leather,...eee

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 Auto Unit LTD, Unit 3B Albany Industrial Estate, Newport

£10,690

Mercedes Benz SLK 2.1 SLK250 CDI AMG Sport Convertible 2dr Diesel G Tronic+ Euro 5 (s/s) (204 ps)

2015  |   63,028 miles  |   Convertible  |   2143  |   diesel  |   automatic  |   2 doors

With diesel, 18in alloy wheels, pas, automatic, abs, bluetooth, bluetooth interface, cruise control, driver, alarm, dab digital radio, airbags, alloy wheels, esp, audio, speed limiter, mot, audio 20, air con, passenger, air conditioning, electronic stabil...eee


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How much are Mercedes Benz Slk cars?

On 05 June 2025 we currently have 130 Mercedes Benz Slk cars for sale on the site. Although the average asking price is £9,196 you can find Mercedes Benz Slk cars for just £1,990. Slks are available in convertible body styles. The current selling market suggests that buyers have the best chance negotiating on 2013 year models and that 2013 year models with mileages less than 66,541 currently provide the best value.

Mercedes Benz Slk £9,995 - £24,490
  • Mercedes Benz Slk

Low price range
From £1,990 - To £6,995

Ave price £5,084 | Ave mileage 82,757 | Ave age 2007

Currently for sale 38
Mercedes Benz Slk £9,995 - £24,490
  • Mercedes Benz Slk

Mid price range
From £6,995 - To £9,995

Ave price £8,662 | Ave mileage 63,076 | Ave age 2012

Currently for sale 41
Mercedes Benz Slk £9,995 - £24,490
  • Mercedes Benz Slk

High price range
From £9,995 - To £24,490

Ave price £13,567 | Ave mileage 44,696 | Ave age 2012

Currently for sale 40


Frequently asked Mercedes Benz Slk questions

What body styles does the Mercedes Benz Slk come in?
| Convertible (97%) | Other (3%)

What transmissions are available on the Mercedes Benz Slk?
| Automatic (95%) | Manual (4%) | Semiauto (2%)

What different fuel types are available for the Mercedes Benz Slk?
| Diesel (37%) | Petrol (63%)

What are the most popular engine sizes in the Mercedes Benz Slk?
| 1796 (30%) | 1800 (2%) | 1991 (2%) | 1998 (2%) | 2143 (35%) | 2295 (4%) | 2996 (6%) | 3498 (8%) | 5439 (4%) | 5461 (5%) | 9800 (2%)

What are the Mercedes Benz Slk's most popular colours?
| Silver | Red | Grey | Green | Blue

What are the Mercedes Benz Slk's most popular derivatives?
Amg | Amg Sport | Amg Sport Edition 125 |

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