Used Audi S3 for sale under £20,000
496 cars from UK dealers, updated 23 October 2026. Typical asking price £15,800. Half of them are priced between £13,000 and £17,800.
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.
128 have had their price cut since they were first listed.
Typical price by year
| Year | For sale | Typical price | Half are priced between |
|---|---|---|---|
| 2019 | 44 | £18,900 | £17,800 to £19,900 |
| 2018 | 47 | £17,500 | £16,700 to £18,900 |
| 2017 | 100 | £17,300 | £16,000 to £18,500 |
| 2016 | 104 | £15,500 | £13,900 to £17,000 |
| 2015 | 78 | £14,100 | £12,900 to £16,000 |
| 2014 | 70 | £13,000 | £11,500 to £14,400 |
Cars for sale now, page 5 of 5
The cheaper cars like each one are on its AskCar page.
- 2016 Audi S3, 60,000 miles, £17,950, Denbigh
- 2017 Audi S3, 57,200 miles, £19,990, Ballyclare
- 2012 Audi S3, 55,000 miles, £11,495, Uckfield
- 2014 Audi S3, 48,831 miles, £17,495, Bradford
- 2015 Audi S3, 81,000 miles, £14,509, Hoddesdon
- 2016 Audi S3, 62,000 miles, £15,495, Inverness
- 2014 Audi S3, 55,000 miles, £16,995, Glasgow
- 2020 Audi S3, 83,334 miles, £19,995, Bradford
- 2018 Audi S3, 71,569 miles, £18,490, Coventry
- 2010 Audi S3, 102,000 miles, £7,989, Keighley
- 2014 Audi S3, 136,000 miles, £9,250, Hartlepool
- 2016 Audi S3, 117,000 miles, £12,995, Perth
- 2010 Audi S3, 111,000 miles, £6,990, Doncaster
- 2016 Audi S3, 67,850 miles, £18,449, Watford
- 2014 Audi S3, 84,572 miles, £13,995, Newcastle upon Tyne
- 2016 Audi S3, 111,775 miles, £13,895, Shipley
- 2016 Audi S3, 56,074 miles, £18,480, Herne Common
- 2013 Audi S3, 54,800 miles, £12,900, Luton
- 2015 Audi S3, 106,000 miles, £12,490, Windsor
- 2008 Audi S3, 120,000 miles, £5,999, Washington
- 2015 Audi S3, 87,000 miles, £12,000, Greenock
- 2014 Audi S3, 59,030 miles, £15,995, Darwen
- 2014 Audi S3, 74,000 miles, £15,145, Oldham
- 2016 Audi S3, 101,069 miles, £14,995, Luton
- 2011 Audi S3, 81,049 miles, £9,995, Locks Heath
- 2015 Audi S3, 79,591 miles, £15,750, Sheffield
- 2015 Audi S3, 65,000 miles, £16,500, Manchester
- 2016 Audi S3, 74,000 miles, £17,990, Wolverhampton
- 2016 Audi S3, 81,000 miles, £16,950, Leicester
- 2017 Audi S3, 109,000 miles, £15,990, Bury
- 2015 Audi S3, 87,316 miles, £14,900, Luton
- 2012 Audi S3, 38,525 miles, £13,995, Rishton
- 2014 Audi S3, 46,312 miles, £17,995, Bradford
- 2007 Audi S3, 130,000 miles, £5,000, Fradley
- 2016 Audi S3, 57,000 miles, £19,990, Newport
- 2014 Audi S3, 94,000 miles, £13,645, Oldham
- 2017 Audi S3, 65,000 miles, £19,999, London
- 2015 Audi S3, 86,000 miles, £12,995, Chelmsford
- 2016 Audi S3, 76,480 miles, £18,995, Milton Malsor
- 2014 Audi S3, 89,000 miles, £13,997, Bedford
- 2011 Audi S3, 91,000 miles, £8,995, Kintore
- 2017 Audi S3, 99,000 miles, £17,295, Feltham
- 2020 Audi S3, 122,000 miles, £18,495, Stratford-upon-Avon
- 2016 Audi S3, 96,000 miles, £16,950, Sheffield
- 2008 Audi S3, 101,388 miles, £6,994, Worthing
- 2010 Audi S3, 137,000 miles, £6,995, Cardiff
- 2010 Audi S3, 131,500 miles, £7,495, Faringdon
- 2015 Audi S3, 41,000 miles, £18,995, Rishton
- 2015 Audi S3, 75,408 miles, £15,495, Peterborough
- 2015 Audi S3, 106,451 miles, £13,784, London
- 2011 Audi S3, 81,980 miles, £9,995, Norwich
- 2016 Audi S3, 97,032 miles, £16,145, Oldham
- 2011 Audi S3, 98,000 miles, £8,595, Milton Keynes
- 2009 Audi S3, 26,097 miles, £12,995, Rishton
- 2016 Audi S3, 106,000 miles, £15,490, Stamford
- 2018 Audi S3, 99,000 miles, £18,495, Feltham
- 2014 Audi S3, 88,000 miles, £14,995, Denbigh
- 2015 Audi S3, 133,921 miles, £9,995, Wakefield
- 2015 Audi S3, 58,000 miles, £17,650, Bedford
- 2002 Audi S3, 81,950 miles, £8,995, Ripon
- 2015 Audi S3, 70,000 miles, £17,990, Uckfield
- 2015 Audi S3, 93,000 miles, £13,995, Manchester
- 2009 Audi S3, 105,183 miles, £7,985, Loughborough
- 2016 Audi S3, 82,000 miles, £17,995, Colne
- 2014 Audi S3, 89,000 miles, £15,895, Luton
- 2014 Audi S3, 102,996 miles, £13,745, Westbury
- 2002 Audi S3, 67,000 miles, £10,995, Rotherham
- 2007 Audi S3, 99,800 miles, £8,945, Solihull
- 2008 Audi S3, 113,420 miles, £8,795, Huddersfield
- 2026 Audi S3, 48,000 miles, £13,490, Sheffield
- 2018 Audi S3, 362 miles, £15,495
- 2017 Audi S3, 10,000 miles, £14,790, Peterborough
- 2020 Audi S3, 34,954 miles, £18,990, Croydon
- 2015 Audi S3, 95,400 miles, £11,995, Nuneaton
- 2016 Audi S3, 79,900 miles, £13,495, Swallowfield
- 2017 Audi S3, 65,000 miles, £18,750, Radlett
- 2017 Audi S3, 66,173 miles, £17,995, Peterborough
- 2018 Audi S3, 90,000 miles, £16,450, Bedford
- 2015 Audi S3, 53,000 miles, £16,495, Dunstable
- 2017 Audi S3, 98,000 miles, £15,995, Luton
- 2012 Audi S3, 41,631 miles, £12,995, Rishton
- 2012 Audi S3, 47,845 miles, £12,995, Rishton
- 2016 Audi S3, 98,500 miles, £15,985, Knaresborough
- 2016 Audi S3, 76,428 miles, £17,995, Rishton
- 2012 Audi S3, 223,683 miles, £3,199, Hebburn
- 2008 Audi S3, 98,800 miles, £6,995, Bristol
- 2015 Audi S3, 104,199 miles, £10,745, Oldham
- 2013 Audi S3, 106,000 miles, £11,495, Bristol
- 2016 Audi S3, 90,350 miles, £11,990, Sandy
- 2014 Audi S3, 79,600 miles, £13,000, Hounslow
- 2016 Audi S3, 87,000 miles, £14,995, Swindon
- 2017 Audi S3, £15,800, Alfreton
- 2016 Audi S3, 75,000 miles, £16,595, Swindon
- Audi S3, 28,000 miles, £16,995, Nuneaton
- 2017 Audi S3, 62,000 miles, £18,795, Swindon
- 2017 Audi S3, £19,950, Stockport
Audi S3 by gearbox, fuel and body
Audi S3 prices by year
- 2026 (33)
- 2025 (51)
- 2024 (81)
- 2023 (137)
- 2022 (50)
- 2021 (48)
- 2020 (41)
- 2019 (86)
- 2018 (65)
- 2017 (128)
- 2016 (105)
- 2015 (80)
- 2014 (71)
Audi S3 by price
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