Used Mercedes-Benz C Class for sale under £20,000

3,341 cars from UK dealers, updated 26 October 2026. Typical asking price £12,000. Half of them are priced between £8,200 and £15,300.

AskCar lists 579,238 cars from 12,980 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.

846 have had their price cut since they were first listed.

Typical price by year

YearFor saleTypical priceHalf are priced between
202164£18,000£16,700 to £19,000
2020171£17,000£15,000 to £18,600
2019480£15,400£13,400 to £17,000
2018448£14,200£12,000 to £16,000
2017586£13,000£11,000 to £15,000
2016447£11,700£9,500 to £13,800
2015328£9,000£7,300 to £10,800
2014214£8,000£6,300 to £10,000
2013126£5,700£4,700 to £7,000
2012134£5,000£4,300 to £6,500
201170£4,500£4,000 to £6,000
201050£3,900£3,200 to £5,000
200954£3,600£2,700 to £5,000
200836£3,700£2,600 to £5,600
200728£2,700£2,200 to £3,000
200624£2,000£1,500 to £2,600

Cars for sale now, page 4 of 34

The cheaper cars like each one are on its AskCar page.

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