Used Audi A3 for sale under £20,000 near Hillingdon
347 cars from UK dealers within 20 miles of Hillingdon, updated 23 October 2026. Typical asking price £11,000. Half of them are priced between £8,100 and £15,500.
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.
Price cuts near Hillingdon
98 cars within 20 miles have had their price cut since they were first listed.
- 2022 Audi A3, 48,922 miles, £18,150, cut by £5,760, Wimbledon
- 2022 Audi A3, 40,015 miles, £17,920, cut by £5,030, Wimbledon
- 2022 Audi A3, 41,941 miles, £17,960, cut by £4,580, Wimbledon
- 2022 Audi A3, 52,036 miles, £15,810, cut by £4,470, Wimbledon
- 2024 Audi A3, 30,474 miles, £17,837, cut by £3,961, Ewell
- 2018 Audi A3, 37,638 miles, £11,700, cut by £2,300, Watford
- 2022 Audi A3, 14,968 miles, £15,700, cut by £2,200, Barnet
- 2022 Audi A3, 31,245 miles, £16,750, cut by £2,200, Barnet
Typical price by year
| Year | For sale | Typical price | Half are priced between |
|---|---|---|---|
| 2023 | 34 | £17,900 | £16,600 to £18,700 |
| 2022 | 26 | £16,900 | £15,600 to £18,100 |
| 2021 | 23 | £16,800 | £13,000 to £18,700 |
| 2019 | 31 | £13,200 | £10,700 to £15,000 |
| 2018 | 34 | £11,900 | £10,000 to £13,200 |
| 2017 | 37 | £9,800 | £8,700 to £12,000 |
| 2016 | 35 | £9,500 | £8,600 to £10,400 |
| 2015 | 26 | £8,900 | £8,000 to £10,700 |
| 2014 | 28 | £7,700 | £6,100 to £8,600 |
Cars for sale now, page 3 of 4
The cheaper cars like each one are on its AskCar page.
- 2016 Audi A3, 78,000 miles, £9,495, Enfield
- 2018 Audi A3, 56,000 miles, £14,295, St Albans
- 2019 Audi A3, 29,739 miles, £18,250, Watford
- 2016 Audi A3, 78,110 miles, £8,195, London
- 2016 Audi A3, 78,703 miles, £8,299, Harrow
- 2019 Audi A3, 89,000 miles, £14,289, Hillingdon
- 2013 Audi A3, 24,014 miles, £8,950, Enfield
- 2019 Audi A3, 46,900 miles, £14,299, Egham
- 2017 Audi A3, 95,426 miles, £9,250, Maidenhead
- 2009 Audi A3, 62,387 miles, £4,495, Windsor
- 2023 Audi A3, 29,791 miles, £18,799, London
- 2017 Audi A3, 54,038 miles, £10,790, Harrow
- 2015 Audi A3, 53,000 miles, £10,489, Richmond
- 2023 Audi A3, 15,014 miles, £19,795, Whetstone
- 2021 Audi A3, 80,000 miles, £12,995, London
- 2016 Audi A3, 63,000 miles, £11,050, Barnet
- 2016 Audi A3, 37,000 miles, £14,789, Hounslow
- 2017 Audi A3, 47,000 miles, £15,990, Watford
- 2023 Audi A3, 43,449 miles, £18,490, London
- 2017 Audi A3, 79,900 miles, £12,999, Watford
- 2013 Audi A3, 82,750 miles, £6,390, West Molesey
- 2014 Audi A3, 48,468 miles, £7,990, Ruislip
- 2015 Audi A3, 67,880 miles, £10,950, Harrow
- 2018 Audi A3, 43,297 miles, £13,899, Amersham
- 2014 Audi A3, 91,906 miles, £5,200, Fulmer
- 2013 Audi A3, 70,643 miles, £6,699, Ealing
- 2023 Audi A3, 74,529 miles, £15,995, Feltham
- 2015 Audi A3, 87,000 miles, £8,495, Balham
- 2023 Audi A3, 64,000 miles, £17,995, Uxbridge
- 2016 Audi A3, 30,000 miles, £15,489, London
- 2018 Audi A3, 34,900 miles, £12,990, Edgware
- 2023 Audi A3, 67,097 miles, £16,990, London
- 2014 Audi A3, 96,426 miles, £6,200, Fulmer
- 2014 Audi A3, 83,000 miles, £6,500, Amersham
- 2020 Audi A3, 44,600 miles, £16,499, Yiewsley
- 2015 Audi A3, 58,055 miles, £8,300, Hounslow
- 2019 Audi A3, 49,000 miles, £16,235, Chertsey
- 2011 Audi A3, 118,000 miles, £4,490, Chesham
- 2019 Audi A3, 17,166 miles, £18,000, Barnet
- 2015 Audi A3, 90,000 miles, £7,899, Chiswellgreen
- 2021 Audi A3, 16,450 miles, £18,995, Staines
- 2014 Audi A3, 110,200 miles, £6,590, Harefield
- 2021 Audi A3, 109,998 miles, £10,790, Harrow
- 2017 Audi A3, 89,000 miles, £10,299, Hillingdon
- 2021 Audi A3, 102,270 miles, £10,890, Chesham
- 2014 Audi A3, 74,000 miles, £7,495, Balham
- 2022 Audi A3, 18,165 miles, £19,000, London
- 2019 Audi A3, 65,550 miles, £13,490, Hounslow
- 2017 Audi A3, 34,598 miles, £17,450, Potters Bar
- 2017 Audi A3, 78,500 miles, £12,989, Hillingdon
- 2023 Audi A3, 30,000 miles, £17,450, Hatfield
- 2015 Audi A3, 27,000 miles, £12,495, West Drayton
- 2017 Audi A3, 58,610 miles, £11,495, Enfield
- 2020 Audi A3, 52,570 miles, £14,999, Egham
- 2023 Audi A3, 41,500 miles, £19,000, Epsom
- 2007 Audi A3, 111,000 miles, £2,899, Slough
- 2018 Audi A3, 26,490 miles, £15,499, Egham
- 2020 Audi A3, 81,299 miles, £14,500, Ascot
- 2016 Audi A3, 42,898 miles, £11,400, Watford
- 2016 Audi A3, 65,000 miles, £8,399, Chiswellgreen
- 2014 Audi A3, 94,000 miles, £7,440, Harrow
- 2018 Audi A3, 24,530 miles, £15,500, Epsom
- 2015 Audi A3, 41,500 miles, £11,295, Wokingham
- 2010 Audi A3, 105,000 miles, £3,995, Sunbury-on-Thames
- 2020 Audi A3, 83,000 miles, £14,999, London
- 2018 Audi A3, 36,223 miles, £13,233, Hounslow
- 2014 Audi A3, 130,000 miles, £5,995, London
- 2022 Audi A3, 9,876 miles, £18,250, London
- 2015 Audi A3, 67,000 miles, £8,495, Slough
- 2023 Audi A3, 37,090 miles, £17,990, Ashford
- 2018 Audi A3, 99,306 miles, £12,498, London
- 2016 Audi A3, 103,000 miles, £8,890, Harefield
- 2019 Audi A3, 90,000 miles, £12,899, Chiswellgreen
- 2019 Audi A3, 25,104 miles, £13,800, Wimbledon
- 2017 Audi A3, 80,100 miles, £11,999, Egham
- 2021 Audi A3, 65,000 miles, £15,999, London
- 2015 Audi A3, 87,000 miles, £6,490, Croydon
- 2007 Audi A3, 121,000 miles, £2,499, Ealing
- 2013 Audi A3, 67,000 miles, £6,500, Hounslow
- 2018 Audi A3, 86,000 miles, £13,789, Hillingdon
- 2008 Audi A3, 103,000 miles, £4,995, Chobham
- 2015 Audi A3, 45,440 miles, £12,878, London
- 2018 Audi A3, 79,000 miles, £11,500, Leatherhead
- 2009 Audi A3, 60,158 miles, £5,750, Feltham
- 2014 Audi A3, 65,000 miles, £7,845, Slough
- 2020 Audi A3, 80,896 miles, £11,995, Hayes
- 2015 Audi A3, 95,452 miles, £7,388, London
- 2007 Audi A3, 42,500 miles, £3,495, Egham
- 2016 Audi A3, 70,590 miles, £11,495, West Drayton
- 2018 Audi A3, 42,764 miles, £13,995, St Albans
- 2015 Audi A3, 60,000 miles, £10,790, Hounslow
- 2014 Audi A3, 75,997 miles, £11,499, Harrow
- 2015 Audi A3, 54,458 miles, £8,990, London
- 2014 Audi A3, 48,834 miles, £8,949, Crowthorne
- 2020 Audi A3, 72,000 miles, £19,999, London
- 2013 Audi A3, 48,600 miles, £7,995, London
- 2013 Audi A3, 38,212 miles, £8,500, Fulmer
- 2014 Audi A3, 68,600 miles, £7,995, Walton-on-Thames
- 2013 Audi A3, 100,000 miles, £7,595, Feltham
- 2021 Audi A3, 57,000 miles, £19,995, Watford
Audi A3 near Hillingdon by price
Audi A3 across the UK by price
- Under £3,000 (121)
- Under £5,000 (302)
- Under £8,000 (886)
- Under £10,000 (1,390)
- Under £15,000 (2,474)
- Under £20,000 (4,216)
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