Used convertible cars for sale under £20,000
7,072 cars from UK dealers, updated 27 October 2026. Typical asking price £10,300. Half of them are priced between £6,500 and £15,000.
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.
1,659 have had their price cut since they were first listed.
Cars for sale now, page 7 of 71
The cheaper cars like each one are on its AskCar page.
- 2002 Lotus Elise, 41,200 miles, £18,995, £2,334 under typical, Saltash
- 2016 BMW 2 Series, 37,000 miles, £16,490, £2,025 under typical, Bristol
- 2014 MINI Convertible, 33,000 miles, £6,999, £858 under typical, Greenford
- 2017 Mercedes-Benz E Class, 62,132 miles, £14,990, £1,837 under typical, Wigan
- 2023 MINI Convertible, 29,483 miles, £18,100, £2,214 under typical, Stoke-on-Trent
- 2003 BMW Z4, 110,000 miles, £4,490, £549 under typical, Keighley
- 2023 Fiat 500C, 15,608 miles, £9,999, £1,222 under typical, Milton Keynes
- 2016 Abarth 595C, 10,000 miles, £7,900, £965 under typical, Derby
- 2017 Fiat 124 Spider, 46,500 miles, £10,450, £1,276 under typical, Slough
- 2019 MINI Convertible, 48,200 miles, £10,250, £1,248 under typical, Waltham Abbey
- 2007 Volkswagen Eos, 141,617 miles, £1,500, £183 under typical, West Kingsdown
- 2010 Audi TT, 74,000 miles, £4,995, £607 under typical, Spalding
- 1999 Mazda MX-5, 73,000 miles, £5,990, £728 under typical, Bridlington
- 2020 Fiat 500C, 29,000 miles, £7,995, £969 under typical, Hemel Hempstead
- 2008 Vauxhall Astra, 81,151 miles, £1,995, £242 under typical, Newcastle upon Tyne
- 2013 Fiat 500C, 71,600 miles, £3,390, £410 under typical, Godstone
- 2004 Jaguar XKR, 86,385 miles, £9,820, £1,185 under typical, Tonbridge
- 2019 Mazda MX-5, 11,368 miles, £17,400, £2,098 under typical, Bristol
- 2015 Audi S3, 60,000 miles, £12,949, £1,562 under typical, Bedford
- 2010 Porsche Boxster, 39,334 miles, £19,995, £2,409 under typical, Dorking
- 2015 Fiat 500C, 89,000 miles, £3,690, £444 under typical, Crewe
- 2015 Mercedes-Benz SLK, 28,350 miles, £9,999, £1,203 under typical, Bicester
- 2007 BMW 3 Series, 68,562 miles, £4,820, £579 under typical, Wickford
- 2019 Mazda MX-5 RF, 5,000 miles, £15,995, £1,919 under typical, Wantage
- 2013 BMW 1 Series, 86,888 miles, £4,500, £539 under typical, Bracknell
- 2017 MINI Convertible, 48,943 miles, £9,500, £1,137 under typical, Doddinghurst
- 2006 Porsche Boxster, 70,000 miles, £9,990, £1,195 under typical, Brooke
- 2016 Mercedes-Benz E Class, 74,000 miles, £10,495, £1,255 under typical, Cardiff
- 2012 BMW M3, 70,000 miles, £16,489, £1,968 under typical, Hounslow
- 2020 Mercedes-Benz E Class, 43,982 miles, £18,990, £2,263 under typical, Reading
- 2009 Audi A3 Cabriolet, 148,237 miles, £1,990, £237 under typical, Nelson
- 2019 Mercedes-Benz E Class, 69,191 miles, £17,270, £2,056 under typical, Cardiff
- 2004 Volkswagen Beetle, 128,000 miles, £1,991, £237 under typical, Nottingham
- 2017 Audi S3, 39,895 miles, £17,889, £2,126 under typical, Hertford
- 2009 Mazda MX-5, 101,096 miles, £3,999, £475 under typical, Redditch
- 2013 Volkswagen Golf, 46,099 miles, £5,900, £700 under typical, Blackburn
- 2000 Mercedes-Benz CLK, 66,223 miles, £5,911, £701 under typical, Nottingham
- 2000 Jaguar XKR, 59,000 miles, £13,495, £1,598 under typical, Aston Clinton
- 2014 Mercedes-Benz SLK, 52,413 miles, £8,995, £1,064 under typical, Rowlands Gill
- 2009 Mercedes-Benz CLK, 104,200 miles, £3,495, £413 under typical, Hove
- 2017 Audi TT, 30,567 miles, £16,975, £2,005 under typical, Wolverhampton
- 2008 Audi A3 Cabriolet, 62,000 miles, £3,490, £412 under typical, Stoke-on-Trent
- 2010 Audi A3 Cabriolet, 113,649 miles, £3,490, £410 under typical, Nelson
- 2007 Jaguar XK, 110,485 miles, £7,995, £939 under typical, East Grinstead
- 2019 BMW 2 Series, 35,616 miles, £13,000, £1,527 under typical, Grays
- 2004 Mercedes-Benz SL, 86,349 miles, £5,995, £704 under typical, Bridgwater
- 2018 Mercedes-Benz SLC, 31,195 miles, £14,000, £1,640 under typical, Grays
- 2016 Audi A3 Cabriolet, 74,166 miles, £7,460, £874 under typical, Nottingham
- 2011 Volkswagen Beetle, 46,300 miles, £5,490, £642 under typical, Leeds
- 2013 BMW 3 Series, 72,350 miles, £6,490, £759 under typical, Coventry
- 2011 BMW 3 Series, 92,000 miles, £4,475, £523 under typical, Blackburn
- 2011 Audi TT, 73,000 miles, £5,000, £584 under typical, Luton
- 2014 BMW Z4, 40,500 miles, £11,995, £1,400 under typical, Waltham Cross
- 2017 BMW 4 Series, 65,000 miles, £17,500, £2,042 under typical, Rochford
- 2013 Citroen DS3, 103,000 miles, £1,975, £230 under typical, Birmingham
- 2007 Vauxhall Astra, 100,000 miles, £1,495, £174 under typical, Stourbridge
- 2018 Caterham Seven, 14,750 miles, £19,990, £2,324 under typical, Walton-on-Thames
- 2018 Audi A5 Cabriolet, 47,700 miles, £15,599, £1,812 under typical, Winsford
- 2016 Mercedes-Benz SLK, 61,317 miles, £10,495, £1,219 under typical, Romsey
- 2017 Mazda MX-5, 57,212 miles, £10,450, £1,213 under typical, Northampton
- 2023 MINI Convertible, 10,425 miles, £19,490, £2,259 under typical, Blackpool
- 2011 Volvo C70, 172,000 miles, £2,289, £265 under typical, Birmingham
- 2010 Vauxhall Astra, 68,598 miles, £2,375, £274 under typical, Newcastle upon Tyne
- 2011 Renault Megane, 54,000 miles, £2,695, £310 under typical, Flint
- 2015 Mercedes-Benz E Class, 84,352 miles, £7,920, £912 under typical, Leeds
- 2024 Fiat 500e, 14,500 miles, £12,995, £1,494 under typical, Hastings
- 2013 Mazda MX-5, 86,924 miles, £6,994, £803 under typical, Whiteley
- 2016 MINI Convertible, 60,387 miles, £6,795, £780 under typical, Forfar
- 2018 Fiat 500C, 35,000 miles, £6,999, £804 under typical, Reading
- 2020 Mercedes-Benz C Class, 28,300 miles, £19,990, £2,295 under typical, Petersfield
- 2012 BMW 3 Series, 80,590 miles, £6,295, £722 under typical, Rotherham
- 2023 Mazda MX-5, 13,046 miles, £18,595, £2,127 under typical, Bolton
- 2013 BMW 3 Series, 79,454 miles, £7,249, £828 under typical, Hoddesdon
- 2019 Mercedes-Benz E Class, 35,073 miles, £19,550, £2,234 under typical, Derby
- 2006 Mercedes-Benz CLK, 91,737 miles, £2,000, £228 under typical, Mobberley
- 2005 Porsche Boxster, 105,000 miles, £6,975, £795 under typical, Windsor
- 2018 Abarth 595C, 48,323 miles, £7,990, £909 under typical, Blackburn
- 2014 Fiat 500C, 88,000 miles, £2,990, £340 under typical, Sutton
- 2017 Smart fortwo, 16,870 miles, £7,350, £834 under typical, Kingston upon Thames
- 2015 Fiat 500C, 45,000 miles, £5,690, £645 under typical, Barrowford
- 2017 BMW 2 Series, 78,540 miles, £9,990, £1,133 under typical, Willenhall
- 2007 BMW Z4, 115,000 miles, £2,995, £339 under typical, Manchester
- 2017 Fiat 500C, 28,800 miles, £7,450, £843 under typical, Bristol
- 2013 Vauxhall Cascada, 69,200 miles, £4,195, £475 under typical, Crawley
- 2018 Mazda MX-5, 36,000 miles, £13,890, £1,571 under typical, Birmingham
- 2007 Jaguar XK, 73,000 miles, £10,995, £1,243 under typical, Tetney
- 2008 Mercedes-Benz SLK, 90,000 miles, £3,995, £451 under typical, Wrecclesham
- 2013 Fiat 500C, 84,000 miles, £2,999, £338 under typical, Gerrards Cross
- 2018 MINI Convertible, 24,985 miles, £13,985, £1,576 under typical, Scunthorpe
- 2013 Mercedes-Benz SL, 61,196 miles, £15,495, £1,740 under typical, Sutton in Ashfield
- 2014 Fiat 500C, 64,000 miles, £3,995, £448 under typical, Flint
- 2015 Mercedes-Benz E Class, 64,958 miles, £9,154, £1,024 under typical, Welwyn Garden City
- 2013 Mercedes-Benz SLK, 47,000 miles, £7,995, £895 under typical, Doncaster
- 1996 Mercedes-Benz SL, 75,150 miles, £11,995, £1,341 under typical, Warrington
- 2012 Fiat 500C, 57,000 miles, £3,690, £412 under typical, Wokingham
- 2013 BMW 3 Series, 115,263 miles, £6,495, £723 under typical, Colchester
- 2012 MINI Convertible, 88,000 miles, £2,995, £333 under typical, Alfreton
- 2015 Audi A3 Cabriolet, 67,000 miles, £7,495, £833 under typical, Sittingbourne
- 2004 Mercedes-Benz SLK, 37,290 miles, £5,299, £588 under typical, Surbiton
- 2016 Mercedes-Benz E Class, 62,450 miles, £10,950, £1,215 under typical, Harrow
Convertible cars near you
- Near Hillingdon (1,580)
- Near Egham (1,533)
- Near Richmond upon Thames (1,516)
- Near Watford (1,472)
- Near London (1,447)
- Near Barnet (1,353)
- Near Sutton (1,321)
- Near Great Bookham and Fetcham (1,281)
- Near Bracknell (1,158)
- Near Berkhamsted (1,110)
- Near Bromley (1,049)
- Near Havering (1,023)
- Near Guildford (1,012)
- Near Farnborough (981)
- Near High Wycombe (978)
Popular models under £20,000
- Nissan Qashqai (9,065)
- Volkswagen Golf (7,534)
- Ford Kuga (6,232)
- Ford Puma (5,307)
- MINI Hatch (4,874)
- Mercedes-Benz A Class (4,816)
- Kia Sportage (4,749)
- BMW 1 Series (4,557)
- Audi A3 (4,215)
- BMW 3 Series (3,901)
- Hyundai TUCSON (3,844)
- Audi A1 (3,782)
- Ford Transit Custom (3,705)
- Toyota Yaris (3,685)
- Land Rover Range Rover Evoque (3,656)
- Peugeot 2008 (3,642)
- Renault Clio (3,461)
- Mercedes-Benz C Class (3,394)
- Volkswagen Tiguan (3,308)
- MG MG ZS (3,268)
- Peugeot 3008 (2,769)
- MG MG HS (2,670)
- Volkswagen T-Roc (2,360)
- Land Rover Discovery Sport (2,255)
- Honda Jazz (2,210)
- Ford Transit (2,122)
- Mercedes-Benz E Class (2,011)
- MINI Countryman (1,837)
- Audi Q3 (1,830)
- Citroen Berlingo (1,822)
- Vauxhall Vivaro (1,779)
- Audi Q2 (1,697)
- Mazda CX-5 (1,694)
- BMW 5 Series (1,629)
- Ford Transit Connect (1,567)
- Toyota C-HR (1,561)
Other budgets
- 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