2005 Mercedes-Benz SLK 3.5 SLK350
Price: £9,650. Above the going rate: £2,489 (34%) over the AskCar estimate of £7,161, our expected asking price for this car from its model, age, mileage and specification, drawing on 417 priced Mercedes-Benz SLK adverts on AskCar as of 7 November 2026.
AskCar lists 471 used Mercedes-Benz SLK from 369 UK dealerships, as of 7 November 2026.
Overview
- Make: Mercedes-Benz
- Model: SLK
- Version: 3.5 SLK350 Auto RWD Euro 3 2dr (272 bhp)
- Year: 2005
- Mileage: 15,600 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 3.5 litres, 272 bhp
- Gearbox: Automatic
- Drive: Rear-wheel drive
- Colour: Silver
- CO2: 242 g/km
- Emissions standard: Euro 3
About this car
This 2005 Mercedes-Benz SLK has covered 15,600 miles, around 62,400 fewer miles than is typical for its age. Its asking price of £9,650 is £2,489 above the AskCar estimate of £7,161. The AskCar estimate uses UK dealer asking prices, including 417 Mercedes-Benz SLK adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records today. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Broadstone Cars in Bridgnorth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Above the going rate: £2,489 (34%) over the AskCar estimate of £7,161.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 417 priced Mercedes-Benz SLK adverts across different ages and specifications, as of 7 November 2026.
Time on sale
AskCar first saw this 2005 Mercedes-Benz SLK advertised today.
Price history
AskCar first saw this advert on 7 November 2026 at £9,650. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 12 August 2027.
It has had 20 MOTs. The latest, on 13 August 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 15,667 miles, which matches the advertised 15,600 miles.
Advertised mileage is about 62,400 miles lower than the median mileage of a 2005 Mercedes-Benz SLK on AskCar.
Browse all Mercedes-Benz SLK cars for sale · 2005 Mercedes-Benz SLK price guide
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As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.