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

3,394 cars from UK dealers, updated 27 October 2026. Typical asking price £12,000. Half of them are priced between £8,200 and £15,300.

AskCar lists 581,201 cars from 12,993 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.

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

Typical price by year

Year	For sale	Typical price	Half are priced between
2021	64	£18,000	£16,500 to £19,000
2020	170	£17,000	£15,000 to £18,500
2019	494	£15,300	£13,300 to £17,000
2018	456	£14,200	£12,000 to £16,000
2017	601	£13,000	£11,000 to £15,000
2016	452	£11,700	£9,500 to £13,700
2015	333	£9,000	£7,300 to £10,900
2014	216	£8,000	£6,300 to £10,000
2013	123	£5,700	£4,800 to £7,000
2012	137	£5,000	£4,200 to £6,400
2011	70	£4,500	£4,000 to £6,000
2010	52	£3,900	£3,200 to £5,000
2009	53	£3,700	£2,800 to £5,000
2008	36	£3,800	£2,900 to £6,100
2007	28	£2,700	£2,000 to £3,000
2006	24	£2,000	£1,500 to £2,600

Cars for sale now, page 7 of 34

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

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