Used diesel cars for sale under £20,000
114,056 cars from UK dealers, updated 23 October 2026. Typical asking price £10,000. Half of them are priced between £6,600 and £14,100.
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.
26,274 have had their price cut since they were first listed.
Cars for sale now, page 3 of 1141
The cheaper cars like each one are on its AskCar page.
- 2008 Ford Mondeo, 54,000 miles, £2,175, £695 under typical, Buckingham
- 2025 Vauxhall Movano, 4,017 miles, £17,700, £5,652 under typical, Burnham
- 2020 Ford Transit, 21,562 miles, £17,500, £5,587 under typical, Swansea
- 2018 Mercedes-Benz A Class, 75,000 miles, £6,750, £2,154 under typical, Bury
- 2015 Volkswagen Golf, 200,000 miles, £3,300, £1,053 under typical, Birmingham
- 2008 Ford Focus, 115,000 miles, £1,250, £399 under typical, Luton
- 2023 Mercedes-Benz Sprinter, 54,019 miles, £19,920, £6,354 under typical, Milton Keynes
- 2012 Land Rover Freelander 2, 114,000 miles, £4,995, £1,593 under typical, Downham Market
- 2012 Audi A1, 150,000 miles, £1,995, £636 under typical, Basildon
- 2018 Skoda Superb, 231,257 miles, £3,950, £1,260 under typical, Luton
- 2017 Peugeot 3008, 52,568 miles, £7,510, £2,394 under typical, Foxton
- 2022 Jaguar F-PACE, 19,979 miles, £17,300, £5,515 under typical, Braintree
- 2018 Ford Fiesta, 85,108 miles, £4,400, £1,402 under typical, Harrow
- 2022 Ford Transit Custom, 66,194 miles, £12,490, £3,981 under typical, London
- 2024 Skoda Karoq, 9,864 miles, £14,995, £4,778 under typical, Reading
- 2026 Fiat Doblo, 11 miles, £16,450, £5,240 under typical, Exeter
- 2022 Volkswagen Caddy Maxi, 67,885 miles, £12,495, £3,980 under typical, Llanelli
- 2019 Peugeot Rifter, 23,000 miles, £9,995, £3,184 under typical, Cardiff
- 2017 Citroen Berlingo, 108,000 miles, £3,995, £1,272 under typical, Bristol
- 2017 Peugeot 3008, 53,000 miles, £7,495, £2,386 under typical, Nuneaton
- 2015 Hyundai i30, 118,123 miles, £2,490, £793 under typical, Birmingham
- 2017 Mercedes-Benz Vito, 65,283 miles, £14,499, £4,616 under typical, Milton Keynes
- 2023 Ford Transit Custom, 23,318 miles, £14,995, £4,774 under typical, Nuneaton
- 2020 Mitsubishi L200, 61,096 miles, £12,950, £4,121 under typical, Brigg
- 2022 Citroen Relay, 65,400 miles, £11,999, £3,818 under typical, East Peckham
- 2012 Land Rover Range Rover, 138,000 miles, £7,495, £2,384 under typical, Hilton
- 2014 Land Rover Defender 90, 108,000 miles, £16,995, £5,405 under typical, Wakefield
- 2010 Renault Megane, 79,000 miles, £1,699, £540 under typical, Wakefield
- 2012 Land Rover Range Rover, 124,000 miles, £10,995, £3,496 under typical, Needham Market
- 2016 Peugeot 2008, 92,800 miles, £3,809, £1,211 under typical, Brighouse
- 2018 Skoda Yeti, 79,000 miles, £7,295, £2,319 under typical, Saltash
- 2015 Ford C-Max, 100,000 miles, £2,690, £855 under typical, Nottingham
- 2020 Ford Transit, 74,079 miles, £11,790, £3,747 under typical, Cwmbran
- 2015 Audi Q5, 140,000 miles, £5,500, £1,748 under typical, Staines
- 2012 Volvo XC60, 82,000 miles, £4,999, £1,588 under typical, Birmingham
- 2017 Mercedes-Benz C Class, 103,000 miles, £7,990, £2,537 under typical, Bradford
- 2021 Ford Transit Custom, 63,000 miles, £12,699, £4,030 under typical, Croydon
- 2021 Ford Transit, 78,000 miles, £11,940, £3,789 under typical, Ipswich
- 2011 Land Rover Freelander 2, 105,000 miles, £3,295, £1,046 under typical, Wakefield
- 2011 Audi A6 Saloon, 161,000 miles, £1,995, £633 under typical, Nuneaton
- 2012 BMW 1 Series, 123,650 miles, £2,490, £789 under typical, Slough
- 2017 Mercedes-Benz S Class, 57,630 miles, £16,899, £5,354 under typical, Winsford
- 2020 Ford Transit Custom, 84,958 miles, £10,490, £3,323 under typical, Harrow
- 2019 BMW 3 Series, 111,000 miles, £9,999, £3,167 under typical, Derby
- 2015 Peugeot Partner, 59,000 miles, £3,750, £1,188 under typical, Old Windsor and Wraysbury
- 2013 Ford Focus, 114,000 miles, £1,995, £632 under typical, Kettering
- 2013 SEAT Leon, 180,142 miles, £1,990, £630 under typical, Horsham
- 2017 Hyundai i40, 119,000 miles, £3,395, £1,075 under typical, Wakefield
- 2019 SEAT Arona, 48,000 miles, £6,475, £2,050 under typical, Birmingham
- 2013 Ford Transit Connect, 106,628 miles, £2,994, £947 under typical, Skelmersdale
- 2019 Mercedes-Benz E Class, 39,000 miles, £18,540, £5,865 under typical, Uxbridge
- 2016 Ford Transit, 199,197 miles, £3,990, £1,262 under typical, Nelson
- 2011 Kia Sorento, 136,703 miles, £2,495, £789 under typical, Preston
- 2016 Land Rover Range Rover Evoque, 47,000 miles, £6,595, £2,084 under typical, Cleckheaton
- 2022 Ford Transit, 49,824 miles, £14,995, £4,739 under typical, Dumbarton
- 2015 Mercedes-Benz Sprinter, 111,000 miles, £9,954, £3,145 under typical, Pontefract
- 2014 Land Rover Range Rover Evoque, 70,000 miles, £5,795, £1,831 under typical, Cleckheaton
- 2008 Kia ProCeed, 86,100 miles, £1,500, £474 under typical, Bolton
- 2021 Ford Transit Custom, 29,000 miles, £10,995, £3,473 under typical, Chesham
- 2019 Mercedes-Benz Sprinter, 157,000 miles, £9,950, £3,142 under typical, Kirkcaldy
- 2009 Mercedes-Benz C Class, 88,000 miles, £2,995, £946 under typical, Havering
- 2021 Mercedes-Benz E Class, 106,000 miles, £9,395, £2,967 under typical, Billericay
- 2007 Volvo XC90, 150,000 miles, £2,295, £725 under typical, Little Eaton
- 2017 Ford Fiesta, 10,000 miles, £6,990, £2,207 under typical, Chester
- 1997 Land Rover Discovery, 78,950 miles, £8,495, £2,681 under typical, Wakefield
- 2012 Volkswagen Tiguan, 80,000 miles, £3,995, £1,260 under typical, Stockport
- 2019 BMW 3 Series, 60,109 miles, £13,999, £4,415 under typical, Accrington
- 2015 Volkswagen Golf, 186,000 miles, £2,789, £879 under typical, Keighley
- 2017 Nissan Juke, 113,281 miles, £2,995, £944 under typical, Harrow
- 2012 Mercedes-Benz E Class, 104,524 miles, £4,195, £1,322 under typical, Bedford
- 2017 Land Rover Discovery, 123,940 miles, £10,999, £3,464 under typical, Manchester
- 2015 Peugeot 208, 65,458 miles, £2,795, £880 under typical, Leigh
- 2010 Mercedes-Benz E Class, 60,204 miles, £3,990, £1,256 under typical, Greenford
- 2018 Ford Transit Custom, 195,777 miles, £5,495, £1,730 under typical, Alresford
- 2019 Ford Transit Custom, 90,230 miles, £9,995, £3,145 under typical, Denham
- 2021 Mercedes-Benz Sprinter, 90,327 miles, £14,400, £4,530 under typical, Henstridge
- 2021 Ford Transit Custom, 70,611 miles, £12,495, £3,931 under typical, Newcastle upon Tyne
- 2012 Kia Venga, 95,000 miles, £1,875, £590 under typical, Burnley
- 2016 Kia Sportage, 101,000 miles, £4,895, £1,539 under typical, Hillingdon
- 2015 BMW 3 Series, 92,000 miles, £5,500, £1,729 under typical, Havering
- 2017 Mazda CX-5, 69,679 miles, £5,995, £1,885 under typical, Tyburn
- 2022 Ford Ranger, 27,450 miles, £13,900, £4,370 under typical, Maidenhead
- 2023 Peugeot Expert, 74,069 miles, £10,250, £3,222 under typical, Brigg
- 2018 Vauxhall Mokka X, 59,000 miles, £4,995, £1,570 under typical, Morpeth
- 2011 Land Rover Freelander, 106,000 miles, £3,975, £1,249 under typical, Birmingham
- 2013 Volkswagen Beetle, 115,802 miles, £3,789, £1,191 under typical, Birmingham
- 2018 Nissan X-Trail, 62,492 miles, £7,995, £2,513 under typical, Birmingham
- 2006 Land Rover Freelander, 1 miles, £4,990, £1,568 under typical, Falkirk
- 2021 Ford Ranger, 72,971 miles, £14,995, £4,710 under typical, Costock
- 2012 Jaguar XF, 130,000 miles, £2,495, £783 under typical, Halifax
- 2021 Ford Transit, 102,692 miles, £10,995, £3,452 under typical, West Auckland
- 2021 Ford Transit Connect, 100,000 miles, £7,500, £2,354 under typical, Bury
- 2009 BMW X3, 114,098 miles, £3,245, £1,018 under typical, Kirkby
- 2013 Land Rover Range Rover Evoque, 100,000 miles, £4,995, £1,567 under typical, Harlow
- 2023 Ford Transit, 18,494 miles, £15,990, £5,016 under typical, Preston
- 2013 Hyundai i30, 28,699 miles, £3,995, £1,253 under typical, Leeds
- 2016 Mercedes-Benz Vito, 150,000 miles, £4,995, £1,566 under typical, Manchester
- 2021 Ford Transit, 108,000 miles, £10,995, £3,448 under typical, Saltford
- 2010 Volkswagen Touran, 173,650 miles, £1,790, £561 under typical, Whittlesey
- 2017 Nissan X-Trail, 117,000 miles, £4,889, £1,532 under typical, Birmingham
Diesel cars near you
- Near Bolton (15,225)
- Near Rochdale (14,465)
- Near Wigan (12,745)
- Near Barnet (12,637)
- Near Hale (12,561)
- Near Manchester (12,541)
- Near London (12,044)
- Near Watford (11,981)
- Near Burnley (11,145)
- Near Warrington (11,080)
- Near Egham (10,513)
- Near Huddersfield (10,383)
- Near Hillingdon (10,381)
- Near Richmond upon Thames (10,286)
- Near Blackburn (10,112)
Popular models under £20,000
- Nissan Qashqai (9,309)
- Volkswagen Golf (7,593)
- Ford Kuga (6,270)
- Ford Puma (5,390)
- MINI Hatch (4,987)
- Mercedes-Benz A Class (4,911)
- Kia Sportage (4,804)
- BMW 1 Series (4,619)
- Audi A3 (4,216)
- BMW 3 Series (3,978)
- Hyundai TUCSON (3,893)
- Audi A1 (3,842)
- Toyota Yaris (3,762)
- Ford Transit Custom (3,733)
- Land Rover Range Rover Evoque (3,698)
- Peugeot 2008 (3,683)
- Renault Clio (3,526)
- Mercedes-Benz C Class (3,396)
- Volkswagen Tiguan (3,356)
- MG MG ZS (3,339)
- Peugeot 3008 (2,801)
- MG MG HS (2,720)
- Volkswagen T-Roc (2,403)
- Land Rover Discovery Sport (2,284)
- Honda Jazz (2,251)
- Ford Transit (2,126)
- Mercedes-Benz E Class (2,036)
- Audi Q3 (1,856)
- MINI Countryman (1,855)
- Citroen Berlingo (1,817)
- Vauxhall Vivaro (1,764)
- Audi Q2 (1,733)
- Mazda CX-5 (1,704)
- BMW 5 Series (1,661)
- Toyota C-HR (1,577)
- Hyundai KONA (1,568)
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