Used Audi A3 for sale near Southampton
89 cars from UK dealers within 20 miles of Southampton, updated 23 October 2026. Typical asking price £13,000. Half of them are priced between £9,400 and £20,500.
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 Southampton
39 cars within 20 miles have had their price cut since they were first listed.
- 2025 Audi A3, 4,897 miles, £23,890, cut by £10,900, Portsmouth
- 2025 Audi A3, 9,491 miles, £29,650, cut by £5,840, Portsmouth
- 2025 Audi A3, 8,487 miles, £24,250, cut by £5,740, Portsmouth
- 2023 Audi A3, 34,858 miles, £17,940, cut by £4,614, Southampton
- 2026 Audi A3, 1,203 miles, £34,990, cut by £4,423, Portsmouth
- 2024 Audi A3, 17,038 miles, £24,640, cut by £3,551, Southampton
- 2025 Audi A3, 22,396 miles, £26,440, cut by £2,864, Southampton
- 2022 Audi A3, 25,846 miles, £29,990, cut by £2,089, Southampton
Cars for sale now
The cheaper cars like each one are on its AskCar page.
- 2016 Audi A3, 112,700 miles, £4,695, £982 under typical, Portsmouth
- 2023 Audi A3, 33,867 miles, £13,995, £2,288 under typical, Fareham
- 2018 Audi A3, 113,000 miles, £6,995, £1,063 under typical, Alresford
- 2016 Audi A3, 87,000 miles, £9,495, £1,030 under typical, Havant
- 2020 Audi A3, 25,197 miles, £17,495, £1,605 under typical, Romsey
- 2004 Audi A3, 109,000 miles, £2,290, Pennington
- 2018 Audi A3, 67,000 miles, £15,295, Ringwood
- 2015 Audi A3, 100,300 miles, £5,395, Winchester
- 2019 Audi A3, 56,675 miles, £10,990, Havant
- 2024 Audi A3, 13,550 miles, £18,995, Brockenhurst
- 2024 Audi A3, 22,141 miles, £20,840, Southampton
- 2018 Audi A3, 26,764 miles, £12,999, Southampton
- 2014 Audi A3, 98,300 miles, £6,395, Winchester
- 2022 Audi A3, 21,200 miles, £19,994, Havant
- 2023 Audi A3, 24,997 miles, £18,949, Portsmouth
- 2022 Audi A3, 42,077 miles, £14,020, Southampton
- 2023 Audi A3, 51,727 miles, £15,490, Romsey
- 2025 Audi A3, 4,897 miles, £23,890, Portsmouth
- 2024 Audi A3, 15,135 miles, £19,899, Southampton
- 2019 Audi A3, 58,615 miles, £10,499, Southampton
- 2018 Audi A3, 50,000 miles, £13,990, Winchester
- 2025 Audi A3, 13,861 miles, £21,649, Portsmouth
- 2026 Audi A3, 3,942 miles, £27,940, Southampton
- 2014 Audi A3, 92,300 miles, £6,795, Winchester
- 2015 Audi A3, 115,000 miles, £5,495, Portsmouth
- 2025 Audi A3, 22,396 miles, £26,440, Southampton
- 2018 Audi A3, 40,687 miles, £10,795, Southampton
- 2021 Audi A3, 27,500 miles, £21,499, Southampton
- 2023 Audi A3, 47,745 miles, £16,452, Fareham
- 2021 Audi A3, 43,236 miles, £19,900, Portsmouth
- 2018 Audi A3, 90,000 miles, £7,890, Southampton
- 2020 Audi A3, 64,575 miles, £11,990, Havant
- 2015 Audi A3, 120,000 miles, £6,495, Southampton
- 2022 Audi A3, 29,688 miles, £18,149, Portsmouth
- 2020 Audi A3, 79,820 miles, £10,995, Romsey
- 2019 Audi A3, 77,000 miles, £9,795, Winchester
- 2014 Audi A3, 81,000 miles, £6,195, Winchester
- 2019 Audi A3, 40,700 miles, £11,990, Havant
- 2016 Audi A3, 38,700 miles, £14,995, Southampton
- 2022 Audi A3, 44,559 miles, £20,995, Eastleigh
- 2023 Audi A3, 34,858 miles, £17,940, Southampton
- 2022 Audi A3, 101,353 miles, £11,699, Southampton
- 2025 Audi A3, 1,353 miles, £29,290, Southampton
- 2018 Audi A3, 39,000 miles, £15,295, Portsmouth
- 2024 Audi A3, 18,128 miles, £25,590, Portsmouth
- 2015 Audi A3, 84,000 miles, £7,250, Bournemouth
- 2024 Audi A3, 14,435 miles, £20,333, Fareham
- 2017 Audi A3, 79,277 miles, £10,995, Ringwood
- 2024 Audi A3, 17,038 miles, £24,640, Southampton
- 2017 Audi A3, 81,144 miles, £9,989, Bournemouth
- 2025 Audi A3, 9,491 miles, £29,650, Portsmouth
- 2018 Audi A3, 89,162 miles, £11,499, Southampton
- 2025 Audi A3, 8,487 miles, £24,250, Portsmouth
- 2014 Audi A3, 82,000 miles, £8,290, Totton
- 2014 Audi A3, 70,000 miles, £7,000, Eastleigh
- 2015 Audi A3, 119,418 miles, £5,395, Portsmouth
- 2023 Audi A3, 26,881 miles, £19,690, Portsmouth
- 2015 Audi A3, 160,739 miles, £4,499, Southampton
- 2025 Audi A3, 15,746 miles, £26,990, Southampton
- 2016 Audi A3, 87,398 miles, £8,999, Fareham
- 2020 Audi A3, 63,441 miles, £17,790, Southampton
- 2022 Audi A3, 25,846 miles, £29,990, Southampton
- 2021 Audi A3, 106,078 miles, £12,999, Southampton
- 2015 Audi A3, 73,000 miles, £8,495, Portsmouth
- 2014 Audi A3, 43,300 miles, £10,100, Hursley
- 2018 Audi A3, 71,004 miles, £11,989, Bournemouth
- 2026 Audi A3, 1,203 miles, £34,990, Portsmouth
- 2015 Audi A3, 56,600 miles, £11,995, Salisbury
- 2018 Audi A3, 71,509 miles, £10,499, Southampton
- 2024 Audi A3, 16,530 miles, £24,790, Portsmouth
- 2024 Audi A3, 30,839 miles, £23,150, Portsmouth
- 2024 Audi A3, 19,777 miles, £24,440, Southampton
- 2025 Audi A3, 8,522 miles, £39,940, Southampton
- 2016 Audi A3, 92,923 miles, £10,999, Southampton
- 2017 Audi A3, 88,557 miles, £9,389, Bournemouth
- 2014 Audi A3, 37,000 miles, £10,499, Fareham
- 2024 Audi A3, 5,360 miles, £39,450, Portsmouth
- 2015 Audi A3, 105,996 miles, £7,499, Southampton
- 2013 Audi A3, 84,300 miles, £7,395, Portsmouth
- 2016 Audi A3, 13,000 miles, £12,995, Otterbourne
- 2011 Audi A3, 112,000 miles, £4,500, Fareham
- 2014 Audi A3, 17,150 miles, £11,795, Beaulieu
- 2018 Audi A3, 68,000 miles, £12,495, Portsmouth
- 2017 Audi A3, 30,877 miles, £23,890, Portsmouth
- 2019 Audi A3, 51,750 miles, £15,999, Southampton
- 2023 Audi A3, 20,238 miles, £38,990, Southampton
- 2012 Audi A3, 124,000 miles, £4,495, Southampton
- 2000 Audi A3, 150,000 miles, £360, Pennington
- 2014 Audi A3, 102,000 miles, Southampton
Audi A3 near Southampton 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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