Used Mercedes-Benz C Class saloon for sale under £30,000

There are 1,877 used Mercedes-Benz C Class saloon under £30,000 for sale from UK dealers on AskCar, as of 31 October 2026. Typical asking price £12,300 (the median: half cost less, half cost more). The cheapest is £690. AskCar lists 4,731 used Mercedes-Benz C Class across the UK, from 2,258 dealerships.

The middle half of the 1,877 cars are priced between £8,400 and £17,600.

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

538 of the 1,877 cars had their price reduced in the last 14 days to 31 October 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202574£27,500£26,500 to £28,500
202422£27,000£26,000 to £29,000
202371£28,000£26,000 to £28,500
202290£25,000£23,000 to £27,000
202137£18,500£16,500 to £19,300
2020115£16,900£14,500 to £18,700
2019224£15,000£12,800 to £17,300
2018184£13,500£11,200 to £15,500
2017200£12,000£10,000 to £14,300
2016200£10,700£9,000 to £12,900
2015198£9,700£8,000 to £11,500
2014120£8,800£7,300 to £10,200
201371£5,500£4,600 to £6,900
201266£4,900£4,000 to £6,000
201143£4,700£4,000 to £6,900
201041£3,800£3,000 to £5,000
200938£3,700£2,800 to £5,000
200825£3,800£2,900 to £6,000

Cars for sale now, page 16 of 19

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 4,532 priced Mercedes-Benz C Class adverts on AskCar as of 31 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.

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Mercedes-Benz C Class by gearbox, fuel and body

Mercedes-Benz C Class saloon by price

Mercedes-Benz C Class prices by year

Mercedes-Benz C Class by price

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