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 14 of 72
The cheaper cars like each one are on its AskCar page.
- 2015 Audi S5, 67,750 miles, £13,450, Fernhurst
- 2017 Land Rover Range Rover Evoque, 67,312 miles, £12,898, Scunthorpe
- 2022 MINI Convertible, 20,191 miles, £17,990, Aberdeen
- 2009 Audi A3 Cabriolet, 65,000 miles, £5,490, Milton Keynes
- 2008 MINI Convertible, 89,566 miles, £2,750, Chester
- 2022 MINI Convertible, 22,831 miles, £17,243, Derby
- 2016 Audi A3 Cabriolet, 49,897 miles, £11,750, Huddersfield
- 2023 MINI Convertible, 23,728 miles, £17,995, Redditch
- 2009 Mazda MX-5, 69,400 miles, £4,999, Gosport
- 2013 Vauxhall Cascada, 86,200 miles, £4,249, Luton
- 2008 Audi A3 Cabriolet, 92,000 miles, £2,995, Havering
- 2018 Mercedes-Benz C Class, 73,458 miles, £14,495, Wokingham
- 2011 BMW Z4, 62,000 miles, £11,995, Dronfield
- 2012 Mazda MX-5, 66,994 miles, £7,995, Market Drayton
- 2012 BMW 6 Series, 97,000 miles, £7,995, Bedford
- 2007 BMW 3 Series, 100,500 miles, £2,995, Biggleswade
- 2019 MINI Convertible, 34,123 miles, £11,825, Bristol
- 2017 Audi S5, 51,800 miles, £19,490, Maidstone
- 2009 Mercedes-Benz CLK, 51,000 miles, £4,475, London
- 2012 Mercedes-Benz SLK, 54,276 miles, £7,990, Nantwich
- 2007 Audi TT, 78,500 miles, £3,550, Sheffield
- 2016 Mercedes-Benz SLK, 75,000 miles, £10,390, Hillingdon
- 2015 Volkswagen Golf, 82,550 miles, £5,990, Peterborough
- 2011 Mercedes-Benz E Class, 129,940 miles, £4,000, Canterbury
- 2012 Audi TT, 74,047 miles, £6,299, Watford
- 2019 MINI Convertible, 37,130 miles, £11,595, Stoke-on-Trent
- 2013 Audi A3 Cabriolet, 63,000 miles, £5,499, Croydon
- 2018 Fiat 124 Spider, 53,477 miles, £11,795, Norwich
- 2022 Abarth 595C, 9,215 miles, £14,966, Leicester
- 2016 Mercedes-Benz E Class, 56,000 miles, £11,995, Faversham
- 2016 Audi A3 Cabriolet, 51,837 miles, £11,750, Huddersfield
- 2023 MINI Convertible, 24,084 miles, £20,000, Bristol
- 2018 Fiat 124 Spider, 24,921 miles, £11,790, Willenhall
- 2017 MINI Convertible, 85,000 miles, £8,995, Milton Keynes
- 2018 MINI Convertible, 1,762 miles, £12,995, Liverpool
- 2021 Volkswagen T-Roc, 27,000 miles, £19,150, Barnet
- 2016 Mazda MX-5, 53,000 miles, £11,495, Radlett
- 2014 Volkswagen Golf, 76,107 miles, £10,995, Witney
- 2023 MINI Convertible, 24,000 miles, £17,995, Bridport
- 2023 MINI Convertible, 17,770 miles, £19,379, Stoke-on-Trent
- 2018 Mercedes-Benz E Class, 32,000 miles, £18,990, Stoke-on-Trent
- 2014 Mercedes-Benz SL, 63,000 miles, £16,995, Milton Malsor
- 2016 Mazda MX-5, 37,691 miles, £13,649, Southport
- 2011 MINI Convertible, 53,345 miles, £5,000, Lightwater
- 2018 BMW 4 Series, 61,039 miles, £15,750, Goole
- 2010 Mercedes-Benz E Class, 91,000 miles, £4,790, Peterborough
- 2006 MINI Convertible, 87,891 miles, £2,120, Tonbridge
- 2019 BMW 2 Series, 32,000 miles, £13,040, Leicester
- 2014 Fiat 500C, 50,764 miles, £4,790, Milton Keynes
- 2004 Porsche Boxster, 78,000 miles, £8,495, Bingley
- 2018 BMW 2 Series, 76,465 miles, £10,465, Blackpool
- 2018 Mercedes-Benz E Class, 52,000 miles, £16,995, Romsey
- 2018 Mazda MX-5 RF, 27,200 miles, £17,995, Taplow
- 2023 MINI Convertible, 15,540 miles, £16,799, Manchester
- 2017 MINI Convertible, 33,000 miles, £9,795, Hertford
- 2014 Mercedes-Benz E Class, 57,503 miles, £8,695, Haslingden
- 2018 BMW 2 Series, 73,890 miles, £9,700, Peterborough
- 2011 Audi A5 Cabriolet, 61,000 miles, £5,295, Bingley
- 2009 Mazda MX-5, 48,000 miles, £5,895, Bingley
- 2017 MINI Convertible, 47,365 miles, £9,999, Daventry
- 2010 Audi TT, 74,000 miles, £4,995, Spalding
- 2011 Mazda MX-5, 96,580 miles, £4,800, Nuneaton
- 1998 BMW 3 Series, 79,000 miles, £8,995, Warrington
- 2015 Mazda MX-5, 49,350 miles, £9,995, Taplow
- 2010 MINI Convertible, 133,292 miles, £2,500, West Molesey
- 2014 Volkswagen Golf, 41,900 miles, £8,845, Salisbury
- 2009 MINI Convertible, 86,000 miles, £3,500, Leatherhead
- 2018 Mercedes-Benz SLC, 42,715 miles, £17,950, Barnet
- 2018 Mercedes-Benz E Class, 44,223 miles, £17,990, Liverpool
- 2017 Mercedes-Benz C Class, 113,610 miles, £10,000, Stockport
- 2022 Volkswagen T-Roc, 41,080 miles, £19,495, Worksop
- 2014 Audi TT, 66,504 miles, £8,450, Edwinstowe
- 2016 BMW Z4, 66,248 miles, £13,500, Aylesbury
- 2009 Volkswagen Eos, 56,623 miles, £3,488, Bracknell
- 2000 Jaguar XKR, 85,000 miles, £12,995, Braintree
- 2014 BMW Z4, 26,835 miles, £10,995, Larbert
- 2015 Audi S3, 98,000 miles, £10,450, Denbigh
- 2015 BMW 4 Series, 56,500 miles, £13,990, Stevenage
- 2021 MINI Convertible, 25,182 miles, £18,200, Watford
- 2009 Audi A5 Cabriolet, 90,226 miles, £3,995, Leicester
- 2011 Audi A5 Cabriolet, 97,000 miles, £4,295, Chester
- 2019 MINI Cooper, 6,668 miles, £15,990, Sidcup
- 2017 BMW 2 Series, 74,354 miles, £15,490, Malton
- 2018 MINI Convertible, 47,935 miles, £9,440, Rotherham
- 2021 Mazda MX-5, 11,733 miles, £18,698, Hillington
- 2016 Audi A5 Cabriolet, 51,700 miles, £11,490, Ipswich
- 2021 MINI Convertible, 15,276 miles, £17,499, Oldham
- 2020 Audi A3 Cabriolet, 60,000 miles, £15,950, Stoney Stanton
- 2018 MINI Convertible, 39,349 miles, £9,995, Northampton
- 2022 Fiat 500C, 13,570 miles, £10,995, Wolverhampton
- 2018 Fiat 124 Spider, 29,496 miles, £11,500, Turners Hill
- 2016 Land Rover Range Rover Evoque, 60,350 miles, £12,850, Ingatestone
- 2019 Audi A3 Cabriolet, 73,013 miles, £11,699, Corby
- 2015 BMW Z4, 57,851 miles, £10,999, Merthyr Tydfil
- 2022 Mazda MX-5, 29,262 miles, £19,299, Edinburgh
- 2022 MINI Convertible, 52,809 miles, £15,850, Norwich
- 2015 Audi A3 Cabriolet, 88,117 miles, £7,395, Haslingden
- 2008 Mazda MX-5, 60,198 miles, £5,595, Gateshead
- 2017 Mercedes-Benz C Class, 84,080 miles, £12,495, Reading
- 2018 Audi A3 Cabriolet, 47,925 miles, £13,720, Leicester
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