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Cazoo
Cars for sale
Mercedes-Benz
SLK
Under £20,000

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Used Mercedes-Benz SLK cars for sale under £20,000

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From 27 June 2024, the Cazoo brand has been owned by Motors.co.uk Limited.

Trustpilot ratings are accumulated across the entirety of Cazoo's brand history.

Motors.co.uk Limited (trading as Cazoo) (FRN 922774) is an Appointed Representative of Consumer Credit Compliance Limited, which is authorised and regulated by the Financial Conduct Authority (FRN 631736). The permissions of Consumer Credit Compliance Limited as a Principal Firm allow Motors.co.uk Limited (trading as Cazoo) to undertake insurance and credit broking activities. Motors.co.uk Limited (trading as Cazoo) acts as a credit broker, not a lender.

For insurance, we will refer you to MotorEasy Services Limited (FRN 747890), from which we receive a fixed commission per paid out deal, and Moneysupermarket.com Ltd (FRN 419791), where we earn a fixed percentage of the overall sales commission. For credit, we will refer you to Carmoney Limited (FRN 674094), and we will receive a fixed commission per paid out deal. For credit reports we will refer you to Rs Data Tech, Ltd trading as UK Credit Ratings; we will receive a fixed fee for each free trial sign up. You will not pay more as a result of our commission arrangements.

Motors.co.uk Limited, registered in England and Wales with company number 05975777, has its registered office at 27 Old Gloucester Street, London, WC1N 3AX, UK.

Copyright © 2006–2026 Motors.co.uk Limited. All rights reserved. Cazoo is a trading name of Motors.co.uk Limited.

Contains OS data © Crown copyright and database rights 2026.Contains Royal Mail data © Royal Mail copyright and database right 2026.Contains National Statistics data © Crown copyright and database right 2026.

VAT No. GB 345 7692 64.

28
£11,250£215 (HP)
Mercedes-Benz SLK
2012 (12) SLK 200 BlueEFF AMG Sport Ed 125 2dr Tip Auto
2012
22,061 miles
Petrol
Auto
TP Motor Sales
bradford
19
£5,495£94 (HP)
Mercedes-Benz SLK
2014 (14) SLK 200 BlueEFFICIENCY AMG Sport 2dr Tip Auto
2014
120,000 miles
Petrol
Auto
High Street Trade Centre
rotherham,parkgate
49
£5,995£105 (HP)
Mercedes-Benz SLK
2013 (13) 2.1 SLK250 CDI BlueEfficiency AMG Sport GTronic+ Euro 5 (s/s) 2dr
FULL MERCEDES HISTORY
2013
108,880 miles
Diesel
Auto
Hickman Motors Limited
batley
22
£15,995
Mercedes-Benz SLK
2005 SLK 55 2dr Tip Auto
2005
68,000 miles
Petrol
Auto
Priory Motors
goole
29
£6,695
Mercedes-Benz SLK
2014 (14) SLK 250 CDI BlueEFFICIENCY AMG Sport 2dr Tip Auto
LEATHER, SAT NAV, STUNNING EXAMPLE, GREAT VALUE CONVERTIBLE
2014
109,107 miles
Diesel
Auto
Richmond Car Sales
hyde

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31
£7,950£146 (HP)
Mercedes-Benz SLK
2011 (61) SLK 200 BlueEFFICIENCY Edition 125 2dr Tip Auto
Fully Documented Service History
2011
61,915 miles
Petrol
Auto
Quality Cars Today
sheffield
8
£2,999
Mercedes-Benz SLK
2008 SLK 200K 2dr Tip Auto
70,895 miles
Petrol
Auto
CHL Cars
bradford
42
£5,995
Mercedes-Benz SLK
2005 3.5 SLK350 2Door
AUTO,STUNNING,FINACE,WARRANTY
2005
47,545 miles
Petrol
Auto
RPM Vehicles Ltd
pudsey
43
£6,899
Mercedes-Benz SLK
2011 (61) 1.8 SLK200 BlueEfficiency Edition 125 Convertible 2dr Petrol GTronic+ Euro
2011
69,199 miles
Petrol
Auto
Affordable Cars Prestige Car Supermarket
york
52
£9,995
Mercedes-Benz SLK
2015 2.1 SLK250d AMG Sport 2Door
Pleased to present this stunning Mercedes SLK 250d. Perfect car for this beautiful heat wave we are experiencing. Must be seen to be fully
2015
80,400 miles
Diesel
Auto
RX Motors Ltd
kirk sandall

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23
£1,995
Mercedes-Benz SLK
2004 SLK 200K 2dr Tip Auto
FSH, fresh MOT
2004
120,500 miles
Petrol
Auto
Kinsley car sales
ossett
48
£5,499
Mercedes-Benz SLK
2014 (11) 2.1 SLK250 CDI AMG Sport Convertible 2dr Diesel GTronic+ Euro 5 (s/s) (204
2014
137,709 miles
Diesel
Auto
Affordable Cars Prestige Car Supermarket
york
£4,990
Mercedes-Benz SLK
2009 SLK 200K 2dr Tip Auto
A SUPERB EXAMPLE
2009
82,000 miles
Petrol
Auto
Glasshoughton Car Sales
castleford
14
£3,995
Mercedes-Benz SLK
2002 (02) SLK 230K 2dr Tip Auto
Stunning car, ULEZ free, Full History
2002
73,000 miles
Petrol
Auto
GW MARKETING LTD
mexborough
30
£500 off
£8,470£8,970£157 (HP)
Mercedes-Benz SLK
2012 (12) SLK 250 BlueEFFICIENCY AMG Sport Tip Auto Convertible *FMSH & MOT 04/27* 2Door
Only 65,000 Miles, Alloys, PDC, Leather, 52 MPG!
2012
65,000 miles
Petrol
Auto
Doncaster Motors Ltd
doncaster
52
£6,475£115 (HP)
Mercedes-Benz SLK
2012 (61) 1.8 SLK200 BlueEfficiency AMG Sport Euro 5 (s/s) 2dr
2012
74,647 miles
Petrol
Manual
M. & A. Cars (Leeds) Limited
bradford
17
£1,290
Mercedes-Benz SLK
2001 (51) 2.3 SLK230 Kompressor 2dr
2001
82,000 miles
Petrol
Manual
Pellon Motor Group
halifax
27
£345 off
£5,650£5,995£98 (HP)
Mercedes-Benz SLK
2012 (62) SLK 250 CDI BlueEFFICIENCY 2dr Tip Auto
Mercedes SLk 250 2.1Cdi Amg Auto in White Alloy
2012
111,763 miles
Diesel
Auto
Birks Motors Ltd
sheffield
36
£7,495
Mercedes-Benz SLK
2011 SLK200 BLUEEFFICIENCY AMG SPORT ED125 2Door
2011
54,540 miles
Petrol
Auto
HF Bows Motor Sales
sheffield
57
£9,995
Mercedes-Benz SLK
2013 SLK250 CDI BLUEEFFICIENCY AMG SPORT 2Door
2013
38,000 miles
Diesel
Auto
Motor House
harrogate
11
£500 off
£7,995£8,495£147 (HP)
Mercedes-Benz SLK
2015 SLK250 CDI BLUEEFFICIENCY AUTO Used 2Door
GOOD SERVICE HISTORY
2015
86,923 miles
Diesel
Auto
READINGS OF HARROGATE
harrogate
30
£5,999£105 (HP)
Mercedes-Benz SLK
2013 2.1 SLK250 CDI AMG Sport GTronic+ Euro 5 (s/s) 2dr
AMG*AUTO*CONV*SLK
2013
88,000 miles
Diesel
Auto
SRH CARS LEEDS LTD
leeds
42
£19,165£373 (HP)
Mercedes-Benz SLK
2013 (13) 5.5 SLK55 V8 AMG SpdS+7GT Euro 5 (s/s) 2dr
2013
68,350 miles
Petrol
Auto
AHC CAR SALES LTD
heckmondwike
39
£9,790£185 (HP)
Mercedes-Benz SLK
2013 (63) 2.1 SLK250 CDI AMG Sport GTronic+ Euro 5 (s/s) 2dr
PAN ROOF,FSH,IMMACULATE
2013
52,500 miles
Diesel
Auto
UNITED CAR SALES LTD
sheffield

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Used Mercedes-Benz SLK cars for sale under £20,000

247 Used Mercedes-Benz SLK cars for sale under £20,000 | Cazoo