Used Audi Q3 for sale under £20,000 near Belfast
34 cars from UK dealers within 20 miles of Belfast, updated 26 October 2026. Typical asking price £14,200. Half of them are priced between £11,000 and £18,600.
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 Belfast
2 cars within 20 miles have had their price cut since they were first listed.
- 2018 Audi Q3, 68,642 miles, £14,495, cut by £500, Newtownabbey
- 2018 Audi Q3, 70,092 miles, £11,250, cut by £200, Belfast
Cars for sale now
The cheaper cars like each one are on its AskCar page.
- 2017 Audi Q3, 89,598 miles, £10,950, £1,015 under typical, Belfast
- 2015 Audi Q3, 80,500 miles, £9,995, Newtownabbey
- 2020 Audi Q3, 35,677 miles, £19,990, Newtownards
- 2016 Audi Q3, 77,000 miles, £10,750, Belfast
- 2017 Audi Q3, 101,310 miles, £8,495, Newtownabbey
- 2019 Audi Q3, 39,768 miles, £19,950, Newtownards
- 2018 Audi Q3, 58,000 miles, £13,995, Newtownabbey
- 2019 Audi Q3, 38,584 miles, £19,495, Lurgan
- 2015 Audi Q3, 114,000 miles, £6,495, Lisburn
- 2023 Audi Q3, 57,870 miles, £17,999, Antrim
- 2019 Audi Q3, 38,023 miles, £18,999, Belfast
- 2018 Audi Q3, 45,267 miles, £16,949, Belfast
- 2018 Audi Q3, 70,092 miles, £11,250, Belfast
- 2018 Audi Q3, 79,649 miles, £12,950, Carrickfergus
- 2019 Audi Q3, 65,000 miles, £16,950, Ballynahinch
- 2018 Audi Q3, 68,000 miles, £13,950, Larne
- 2017 Audi Q3, 103,000 miles, £8,495, Lisburn
- 2021 Audi Q3, 42,550 miles, £19,445, Ballyclare
- 2016 Audi Q3, 85,671 miles, £9,890, Belfast
- 2018 Audi Q3, 68,642 miles, £14,495, Newtownabbey
- 2017 Audi Q3, 90,634 miles, £9,995, Belfast
- 2021 Audi Q3, 65,000 miles, £18,995, Newtownabbey
- 2017 Audi Q3, 96,950 miles, £12,450, Newtownards
- 2020 Audi Q3, 64,150 miles, £19,990, Ballyclare
- 2019 Audi Q3, 59,000 miles, £18,650, Ballynahinch
- 2016 Audi Q3, 58,850 miles, £13,750, Newtownards
- 2015 Audi Q3, 55,405 miles, £12,450, Belfast
- 2019 Audi Q3, 61,484 miles, £16,750, Carrickfergus
- 2018 Audi Q3, 85,000 miles, £13,995, Belfast
- 2023 Audi Q3, 62,500 miles, £18,445, Ballyclare
- 2019 Audi Q3, 88,000 miles, £15,995, Belfast
- 2021 Audi Q3, 44,000 miles, £19,750, Ballynahinch
- 2015 Audi Q3, 104,000 miles, £8,750, Belfast
- 2019 Audi Q3, 90,000 miles, £14,950, Larne
Audi Q3 across the UK by price
- Under £5,000 (31)
- Under £8,000 (282)
- Under £10,000 (584)
- Under £15,000 (1,171)
- Under £20,000 (1,799)
- Under £30,000 (2,804)
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