Used Audi A3 for sale under £20,000 near Newmarket
27 cars from UK dealers within 20 miles of Newmarket, updated 26 October 2026. Typical asking price £11,300. Half of them are priced between £6,600 and £17,700.
AskCar lists 579,238 cars from 12,980 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 Newmarket
12 cars within 20 miles have had their price cut since they were first listed.
- 2021 Audi A3, 58,519 miles, £19,195, cut by £1,800, Cambridge
- 2022 Audi A3, 42,250 miles, £19,390, cut by £1,010, Cambridge
- 2015 Audi A3, 81,638 miles, £6,520, cut by £800, Foxton
- 2015 Audi A3, 78,000 miles, £11,295, cut by £700, Sudbury
- 2021 Audi A3, 60,325 miles, £18,602, cut by £599, Bury St Edmunds
- 2016 Audi A3, 102,716 miles, £5,730, cut by £450, Foxton
- 2015 Audi A3, 100,469 miles, £6,190, cut by £310, Foxton
- 2017 Audi A3, 91,543 miles, £10,295, cut by £200, Bury St Edmunds
Cars for sale now
The cheaper cars like each one are on its AskCar page.
- 2016 Audi A3, 102,716 miles, £5,730, £952 under typical, Foxton
- 2014 Audi A3, 112,600 miles, £4,214, £387 under typical, Newmarket
- 2021 Audi A3, 47,365 miles, £16,150, £1,457 under typical, Cambridge
- 2015 Audi A3, 111,187 miles, £6,777, Haverhill
- 2018 Audi A3, 66,500 miles, £11,295, Downham Market
- 2015 Audi A3, 81,638 miles, £6,520, Foxton
- 2016 Audi A3, 140,000 miles, £7,595, Mildenhall
- 2021 Audi A3, 60,325 miles, £18,602, Bury St Edmunds
- 2017 Audi A3, 91,543 miles, £10,295, Bury St Edmunds
- 2021 Audi A3, 58,519 miles, £19,195, Cambridge
- 2014 Audi A3, 149,500 miles, £4,490, Downham Market
- 2018 Audi A3, 103,000 miles, £9,250, Brandon
- 2015 Audi A3, 78,000 miles, £11,295, Sudbury
- 2019 Audi A3, 52,356 miles, £14,999, Bury St Edmunds
- 2023 Audi A3, 50,380 miles, £18,599, Bury St Edmunds
- 2022 Audi A3, 42,250 miles, £19,390, Cambridge
- 2022 Audi A3, 52,500 miles, £19,158, Cambridge
- 2023 Audi A3, 48,533 miles, £19,695, Bury St Edmunds
- 2023 Audi A3, 51,500 miles, £17,016, Cambridge
- 2023 Audi A3, 51,817 miles, £17,720, Haverhill
- 2023 Audi A3, 28,000 miles, £17,731, Cambridge
- 2015 Audi A3, 100,469 miles, £6,190, Foxton
- 2020 Audi A3, 50,291 miles, £13,995, Burwell
- 2013 Audi A3, 94,283 miles, £5,995, Burwell
- 2014 Audi A3, 65,246 miles, £9,995, Burwell
- 2015 Audi A3, 115,394 miles, £7,995, Burwell
- 2015 Audi A3, 161,000 miles, £4,190, Downham Market
Audi A3 across the UK by price
- Under £3,000 (123)
- Under £5,000 (305)
- Under £8,000 (893)
- Under £10,000 (1,384)
- Under £15,000 (2,446)
- Under £20,000 (4,150)
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