Used diesel Mercedes-Benz C Class for sale

There are 2,436 used diesel Mercedes-Benz C Class for sale from UK dealers on AskCar, as of 29 October 2026. Typical asking price £12,500 (the median: half cost less, half cost more). The cheapest is £990. AskCar lists 4,876 used Mercedes-Benz C Class across the UK, from 2,356 dealerships.

The middle half of the 2,436 cars are priced between £8,500 and £16,000.

As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

What does a used diesel Mercedes-Benz C Class cost?

The median asking price is £12,500, across the 2,429 cars for sale with a price. For a 2025 one it is £34,500, for a 2009 one £3,600.

657 of the 2,436 cars had their price reduced in the last 14 days to 29 October 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202526£34,500£34,000 to £35,500
202429£30,500£29,000 to £31,500
202373£28,000£26,500 to £30,000
202262£24,000£21,500 to £26,000
202149£19,200£17,200 to £22,000
2020131£17,500£15,800 to £19,300
2019293£15,500£13,500 to £17,000
2018293£14,000£12,000 to £16,000
2017422£13,000£11,000 to £15,000
2016301£11,500£9,500 to £13,500
2015233£8,500£7,000 to £10,300
2014185£8,000£6,000 to £9,300
201381£5,200£4,500 to £6,500
201293£4,800£4,000 to £5,500
201148£4,200£3,500 to £4,700
201023£3,300£2,800 to £4,200
200924£3,600£2,900 to £4,000

Cars for sale now, page 25 of 25

Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 4,525 priced Mercedes-Benz C Class adverts on AskCar as of 29 October 2026.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page.

Cheaper cars like each one, with its price history, are on its AskCar page.

Mercedes-Benz C Class by gearbox, fuel and body

Diesel Mercedes-Benz C Class by price

Diesel Mercedes-Benz C Class near you

Diesel Mercedes-Benz C Class by gearbox, fuel and body

Mercedes-Benz C Class prices by year

Mercedes-Benz C Class by price

Mercedes-Benz C Class near you

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