Used Mercedes-Benz 300 for sale
44 cars from UK dealers, updated 23 October 2026. Typical asking price £29,000. Half of them are priced between £17,500 and £59,000.
AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.
What does a used Mercedes-Benz 300 cost?
Typical asking price £29,000 across 44 cars for sale.
4 have had their price cut since they were first listed.
Cars for sale now
The cheaper cars like each one are on its AskCar page.
- 2007 Mercedes-Benz 300, 115,000 miles, £3,989, Brownhills
- 1987 Mercedes-Benz 300, 135,000 miles, £7,945, Biggleswade
- 2016 Mercedes-Benz 300, 172,441 miles, £10,490, Rotherham
- 2020 Mercedes-Benz 300, 84,650 miles, £12,989, Broxbourne
- Mercedes-Benz 300, £13,495, Tockwith
- 2021 Mercedes-Benz 300, 95,000 miles, £14,490, Sheffield
- Mercedes-Benz 300, £14,995, Tockwith
- 2018 Mercedes-Benz 300, 58,671 miles, £15,850, Kempston
- 2019 Mercedes-Benz 300, 54,250 miles, £17,470, London
- 2019 Mercedes-Benz 300, 50,389 miles, £17,495, Sutton in Ashfield
- 2018 Mercedes-Benz 300, 35,000 miles, £18,995, Maidenhead
- 2021 Mercedes-Benz 300, 69,000 miles, £19,995, Cwmbran
- 2019 Mercedes-Benz 300, 136,200 miles, £20,750, Grays
- 2018 Mercedes-Benz 300, 24,916 miles, £21,990, Dartford
- 2021 Mercedes-Benz 300, 10,000 miles, £21,995, Walsall
- 2022 Mercedes-Benz 300, 69,611 miles, £23,995, Nottingham
- 1989 Mercedes-Benz 300, 92,000 miles, £27,999, Croydon
- 2022 Mercedes-Benz 300, 32,000 miles, £29,995, Watford
- 1989 Mercedes-Benz 300, 120,000 miles, £34,990, Ripley
- 1989 Mercedes-Benz 300, £39,995, Worcester
- 1988 Mercedes-Benz 300, £48,000, Northampton
- 2021 Mercedes-Benz 300, 56,422 miles, £48,690, Dartford
- 1988 Mercedes-Benz 300, 37,000 miles, £49,995, Ringwood
- 1986 Mercedes-Benz 300, 52,903 miles, £52,450, Rugeley
- 1989 Mercedes-Benz 300, 52,000 miles, £55,995, Worcester
- 1988 Mercedes-Benz 300, 34,000 miles, £59,995, Worcester
- 1988 Mercedes-Benz 300, 64,000 miles, £59,995, Worcester
- 1969 Mercedes-Benz 300, £69,995, Winchester
- 1989 Mercedes-Benz 300, 30,457 miles, £74,995, Stratford-upon-Avon
- 2023 Mercedes-Benz 300, 15,000 miles, £74,995, Dartford
- 1988 Mercedes-Benz 300, 44,000 miles, £79,995, Stratford-upon-Avon
- 1989 Mercedes-Benz 300, 26,000 miles, £79,995, Worcester
- 1969 Mercedes-Benz 300, £89,995, Worcester
- 1986 Mercedes-Benz 300, 23,000 miles, £89,995, Stratford-upon-Avon
- Mercedes-Benz 300, Tockwith
- Mercedes-Benz 300, Tockwith
- 1958 Mercedes-Benz 300, Ealing
- 1960 Mercedes-Benz 300, Ealing
- 1965 Mercedes-Benz 300, City of Westminster
- 1969 Mercedes-Benz 300, Petersfield
- 1987 Mercedes-Benz 300, 74,000 miles, Stratford-upon-Avon
- 1988 Mercedes-Benz 300, 58,920 miles, Stratford-upon-Avon
- 1992 Mercedes-Benz 300, Tockwith
- 1993 Mercedes-Benz 300, 54,000 miles, Caerphilly
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