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

3,414 cars from UK dealers, updated 28 October 2026. Typical asking price £12,000. Half of them are priced between £8,200 and £15,300.

AskCar lists 584,857 cars from 12,986 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.

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

Typical price by year

Year	For sale	Typical price	Half are priced between
2021	66	£18,000	£16,500 to £19,000
2020	176	£17,000	£15,000 to £18,500
2019	491	£15,400	£13,300 to £17,000
2018	467	£14,200	£12,000 to £16,000
2017	596	£13,000	£11,000 to £15,000
2016	452	£11,500	£9,500 to £13,700
2015	340	£9,000	£7,200 to £10,900
2014	218	£8,000	£6,500 to £10,000
2013	123	£5,700	£4,700 to £7,000
2012	138	£5,000	£4,200 to £6,300
2011	71	£4,500	£3,900 to £6,000
2010	52	£3,900	£3,200 to £5,000
2009	53	£3,700	£2,800 to £5,000
2008	36	£3,700	£2,600 to £5,600
2007	29	£2,800	£2,300 to £3,100
2006	23	£2,000	£1,500 to £2,600

Cars for sale now, page 21 of 35

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

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