2004 Mercedes-Benz SLK prices
20 cars from UK dealers, updated 23 October 2026. Typical asking price £4,600.
AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.
Half of the 20 priced 2004 Mercedes-Benz SLK cars for sale are priced between £3,000 and £5,100.
Typical mileage 65,000 miles.
3 have had their price cut since they were first listed.
Is the price fair?
The prices above describe the cars currently advertised. They are not a valuation of every car of this model and year. Open a car to see its expected asking price, adjusted for mileage and specification, alongside the available evidence.
Cars for sale now
The cheaper cars like each one are on its AskCar page.
- 2004 Mercedes-Benz SLK, 55,000 miles, £2,500, £706 under typical, Ealing
- 2004 Mercedes-Benz SLK, 57,000 miles, £2,695, £344 under typical, Mitcham
- 2004 Mercedes-Benz SLK, 37,290 miles, £5,299, £576 under typical, Surbiton
- 2004 Mercedes-Benz SLK, 102,000 miles, £2,295, £213 under typical, Flint
- 2004 Mercedes-Benz SLK, 65,244 miles, £4,795, Chorley
- 2004 Mercedes-Benz SLK, 67,000 miles, £4,495, Scunthorpe
- 2004 Mercedes-Benz SLK, 86,899 miles, £3,990, Newark-on-Trent
- 2004 Mercedes-Benz SLK, 90,000 miles, £2,495, Radlett
- 2004 Mercedes-Benz SLK, 73,000 miles, £5,000, Ealing
- 2004 Mercedes-Benz SLK, 48,000 miles, £4,999, Crawley
- 2004 Mercedes-Benz SLK, 10,000 miles, £5,490, Peterborough
- 2004 Mercedes-Benz SLK, 33,000 miles, £3,990, Greenford
- 2004 Mercedes-Benz SLK, 79,000 miles, £3,000, Ash and Ash Vale
- 2004 Mercedes-Benz SLK, 72,896 miles, £5,480, Hemel Hempstead
- 2004 Mercedes-Benz SLK, 36,237 miles, £4,990, Chesham
- 2004 Mercedes-Benz SLK, 100,160 miles, £2,999, Dereham
- 2004 Mercedes-Benz SLK, 45,402 miles, £4,995, Southport
- 2004 Mercedes-Benz SLK, 39,000 miles, £9,500, Worthing
- 2004 Mercedes-Benz SLK, 74,091 miles, £2,995, Hailsham
- 2004 Mercedes-Benz SLK, £19,995, Bramfield
Mercedes-Benz SLK by gearbox, fuel and body
- Automatic Mercedes-Benz SLK (392)
- Manual Mercedes-Benz SLK (44)
- Petrol Mercedes-Benz SLK (280)
- Diesel Mercedes-Benz SLK (162)
Mercedes-Benz SLK prices by year
Mercedes-Benz SLK by price
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