Used convertible cars for sale under £20,000
7,105 cars from UK dealers, updated 28 October 2026. Typical asking price £10,300. Half of them are priced between £6,500 and £15,000.
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.
1,654 have had their price cut since they were first listed.
Cars for sale now, page 18 of 72
The cheaper cars like each one are on its AskCar page.
- 2016 Land Rover Range Rover Evoque, 51,250 miles, £13,720, Ingatestone
- 2019 Audi A3 Cabriolet, 51,485 miles, £12,485, Manchester
- 2023 MINI Convertible, 24,070 miles, £18,990, Stockport
- 2015 Audi A3 Cabriolet, 50,144 miles, £11,010, Middlesbrough
- 2015 Audi A3 Cabriolet, 71,000 miles, £8,999, Upchurch
- 2016 Mercedes-Benz C Class, 93,210 miles, £15,000, Burton upon Trent
- 2021 Mazda MX-5, 23,000 miles, £19,485, Southampton
- 2017 Smart fortwo, 20,424 miles, £7,495, Harlow
- 2014 Mercedes-Benz E Class, 122,000 miles, £6,000, Wigan
- 2017 BMW 4 Series, 78,945 miles, £11,688, Grantham
- 2023 Fiat 500, 27,477 miles, £9,750, Aldridge
- 2019 Audi TT, 34,170 miles, £18,399, Winsford
- 2019 MINI Convertible, 42,353 miles, £11,399, Corby
- 2016 Audi A5 Cabriolet, 58,886 miles, £11,000, Watford
- 2015 Mercedes-Benz E Class, 53,500 miles, £11,295, Hayling Island
- 2024 Fiat 500C, 3,190 miles, £12,990, Doncaster
- 2011 Mazda MX-5, 79,000 miles, £6,980, Loughborough
- 2023 Mazda MX-5, 30,025 miles, £18,999, Corby
- 2017 Mazda MX-5, 28,000 miles, £14,595, Bristol
- 2018 Mazda MX-5, 17,429 miles, £15,800, Watford
- 2015 BMW 2 Series, 59,000 miles, £10,000, Newcastle upon Tyne
- 2024 Fiat 500C, 3,160 miles, £12,995, Dereham
- 2005 Audi TT, 112,990 miles, £4,995, Bradford
- 2015 BMW 2 Series, 24,000 miles, £9,890, Maidstone
- 2013 Mercedes-Benz SL, 42,000 miles, £18,490, Houghton-le-Spring
- 2014 BMW Z4, 39,500 miles, £10,399, King's Lynn
- 2015 Mercedes-Benz SLK, 29,849 miles, £11,950, Ipswich
- 2012 Audi A3 Cabriolet, 77,653 miles, £4,995, Carlisle
- 2021 MINI Convertible, 45,118 miles, £12,999, Wolverhampton
- 2019 BMW 4 Series, 33,644 miles, £17,499, Merthyr Tydfil
- 2023 MINI Convertible, 15,486 miles, £19,990, Potters Bar
- 2008 Mercedes-Benz SLK, 65,095 miles, £3,990, Barton-upon-Humber
- 2017 MINI Convertible, 54,611 miles, £11,680, York
- 2014 Mercedes-Benz SLK, 91,100 miles, £6,499, Enfield
- 2014 BMW 4 Series, 64,000 miles, £13,995, Brent
- 2007 Porsche Boxster, 70,000 miles, £11,995, Hilton
- 2016 Audi TT, 22,750 miles, £12,995, Clevedon
- 2021 MINI Convertible, 25,015 miles, £14,799, Wilmslow
- 2018 Mazda MX-5, 26,500 miles, £14,599, Winsford
- 2010 Mazda MX-5, 68,900 miles, £5,995, Woking
- 2014 Mercedes-Benz SLK, 110,000 miles, £5,995, Doncaster
- 2019 Mercedes-Benz C Class, 38,000 miles, £19,990, Whitstable
- 2014 BMW Z4, 56,700 miles, £9,899, Portsmouth
- 2004 BMW M3, 90,702 miles, £16,995, Leatherhead
- 2011 Mercedes-Benz SL, 34,000 miles, £15,450, Windlesham
- 2015 BMW 4 Series, 85,000 miles, £10,450, Grays
- 2023 MINI Convertible, 6,835 miles, £18,890, Huddersfield
- 2017 Audi S5, 69,498 miles, £17,725, Teesside
- 2015 Mercedes-Benz SLK, 30,738 miles, £11,899, Glasgow
- 2016 Mazda MX-5, 31,775 miles, £12,622, Derby
- 2015 BMW 2 Series, 58,000 miles, £10,795, Winchester
- 2018 BMW 4 Series, 31,000 miles, £18,999, London
- 2016 BMW 2 Series, 61,000 miles, £9,075, Rayleigh
- 2019 Mercedes-Benz E Class, 53,558 miles, £18,445, Milton Keynes
- 2013 Audi TT, 40,165 miles, £8,995, Doncaster
- 2011 MINI Convertible, 74,000 miles, £3,490, Winslow
- 2018 Fiat 500C, 108,000 miles, £4,200, Canvey Island
- 2013 MINI Convertible, 51,829 miles, £6,990, Greenford
- 2015 BMW 2 Series, 101,000 miles, £7,990, Hanslope
- 2012 BMW 3 Series, 115,000 miles, £3,990, Radcliffe
- 2019 Fiat 500C, 14,000 miles, £8,765, Fleetwood
- 2018 MINI Convertible, 49,000 miles, £11,490, Basingstoke
- 2017 Land Rover Range Rover Evoque, 46,175 miles, £14,995, Farnham
- 2017 MINI Convertible, 50,800 miles, £10,685, Milton Keynes
- 2011 Audi S5, 88,417 miles, £7,000, Chester
- 2008 Jaguar XK, 18,000 miles, £19,990, Coventry
- 2019 Audi A5 Cabriolet, 32,886 miles, £16,999, Oldham
- 2021 MINI Convertible, 18,947 miles, £19,199, Burnley
- 2007 Volkswagen Beetle, 89,000 miles, £2,750, Sandhurst
- 2020 MINI Convertible, 31,896 miles, £16,610, West Malling
- 2012 BMW 1 Series, 53,000 miles, £6,495, Glasgow
- 2018 Mercedes-Benz E Class, 51,036 miles, £17,799, Maidstone
- 2018 Audi A3 Cabriolet, 45,844 miles, £12,399, Kingswinford
- 2022 Mazda MX-5, 7,193 miles, £19,499, Cardiff
- 2018 Fiat 124 Spider, 39,906 miles, £13,199, Brockenhurst
- 2023 Fiat 500C, 12,500 miles, £10,995
- 2009 Mercedes-Benz SLK, 74,340 miles, £4,495, Waltham Cross
- 2015 Jeep Wrangler, 63,799 miles, £19,990, Flimwell
- 2017 Smart fortwo, 49,813 miles, £7,488, Cardiff
- 2017 BMW 2 Series, 46,118 miles, £10,895, Bristol
- 2014 Mercedes-Benz SLK, 51,000 miles, £9,250, Rayleigh
- 1996 TVR Chimaera, 29,549 miles, £17,795, Bristol
- 2018 MINI Convertible, 22,514 miles, £12,985, Manchester
- 2022 MINI Convertible, 10,673 miles, £19,444, Potters Bar
- 2021 Abarth 595C, 23,608 miles, £13,190, Doncaster
- 2018 MINI Convertible, 50,600 miles, £9,450, Woking
- 2016 Land Rover Range Rover Evoque, 84,464 miles, £11,000, Pontypridd
- 2018 Mazda MX-5, 16,377 miles, £17,995, Belfast
- 2021 Mazda MX-5, 39,053 miles, £15,500, Turners Hill
- 2018 MINI Convertible, 50,000 miles, £9,490, Basingstoke
- 2012 Fiat 500C, 69,156 miles, £3,450, Torquay
- 2015 BMW 2 Series, 90,000 miles, £8,650, Birmingham
- 2006 Porsche Boxster, 113,105 miles, £7,500, Derby
- 2009 Fiat 500C, 101,500 miles, £2,245, Woking
- 2016 Mercedes-Benz E Class, 85,156 miles, £9,999, Southampton
- 2016 MINI Convertible, 83,134 miles, £6,470, Bromley
- 2016 Mercedes-Benz E Class, 53,000 miles, £13,795, Northampton
- 2008 Jaguar XKR, 42,000 miles, £17,995, Stokenchurch
- 2015 BMW 2 Series, 95,898 miles, £5,999, Peterborough
- 2018 BMW 4 Series, 31,600 miles, £16,795, North Duffield
Convertible cars near you
- In England (11,367)
- In Scotland (502)
- In Wales (336)
- In Northern Ireland (154)
- Near Hillingdon (1,585)
- Near Egham (1,542)
- Near Richmond upon Thames (1,519)
- Near Watford (1,478)
- Near London (1,452)
- Near Barnet (1,362)
- Near Sutton (1,326)
- Near Great Bookham and Fetcham (1,282)
- Near Bracknell (1,161)
- Near Berkhamsted (1,121)
- Near Bromley (1,053)
- Near Havering (1,033)
- Near Guildford (1,010)
- Near Farnborough (984)
- Near High Wycombe (980)
Popular models under £20,000
- Nissan Qashqai (9,135)
- Volkswagen Golf (7,577)
- Ford Kuga (6,295)
- Ford Puma (5,353)
- MINI Hatch (4,894)
- Mercedes-Benz A Class (4,851)
- Kia Sportage (4,755)
- BMW 1 Series (4,620)
- Audi A3 (4,244)
- BMW 3 Series (3,933)
- Hyundai TUCSON (3,933)
- Audi A1 (3,785)
- Ford Transit Custom (3,730)
- Toyota Yaris (3,710)
- Land Rover Range Rover Evoque (3,692)
- Peugeot 2008 (3,688)
- Renault Clio (3,460)
- Mercedes-Benz C Class (3,414)
- Volkswagen Tiguan (3,338)
- Peugeot 3008 (2,805)
- MG MG HS (2,730)
- Volkswagen T-Roc (2,370)
- Land Rover Discovery Sport (2,270)
- Honda Jazz (2,206)
- Ford Transit (2,149)
- Mercedes-Benz E Class (2,018)
- MINI Countryman (1,853)
- Audi Q3 (1,850)
- Citroen Berlingo (1,810)
- Vauxhall Vivaro (1,787)
- Dacia Duster (1,757)
- Audi Q2 (1,726)
- Mazda CX-5 (1,704)
- BMW 5 Series (1,629)
- Toyota C-HR (1,566)
Other budgets
- Used cars under £2,000
- Used cars under £3,000
- Used cars under £5,000
- Used cars under £8,000
- Used cars under £10,000
- Used cars under £15,000
- Used cars under £20,000
- Used cars under £30,000