Used Audi A3 for sale under £15,000 near Belfast
There are 37 used Audi A3 under £15,000 for sale from UK dealers within 20 miles of Belfast on AskCar, as of 10 November 2026. Typical asking price £12,000 (the median: half cost less, half cost more). The cheapest is £3,990. AskCar lists 6,789 used Audi A3 across the UK, from 2,285 dealerships.
The middle half of the 37 cars are priced between £9,500 and £14,000.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Belfast
7 of the 37 Audi A3 within 20 miles of Belfast had their price reduced in the last 14 days to 10 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 6,629 priced Audi A3 adverts on AskCar as of 10 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2019 Audi A3 Sport, automatic, petrol, saloon, black. Mileage: 45,000 miles. Price: £14,445. AskCar first saw it on 23 August 2026, 79 days ago. Good value: £2,046 (12%) under the AskCar estimate of £16,491. Dealer: Morgan Cars and Commercials in Ballyclare, 11 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2019-dec204f2c0f5
- 2017 Audi A3 1.5 Black Edition, 147 bhp, automatic, petrol, hatchback, 3 doors, red. Mileage: 55,551 miles. Price: £12,950, unchanged since AskCar first saw it on 15 October 2026, 26 days ago. Fair price: £631 (4%) under the AskCar estimate of £13,581. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 June 2027. Dealer: Jack Reid Cars in Carrickfergus, 13 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2017-dc250f9886aa
- 2018 Audi A3 2.0 TFSI Sport, 187 bhp, automatic, petrol, blue. Mileage: 43,976 miles. Price: £13,995, reduced by £1,500 from £15,495 since AskCar first saw it on 12 September 2026, 59 days ago. Fair price: £673 (4%) under the AskCar estimate of £14,668. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 July 2027. Dealer: Mervyn Stewart Ltd (North Down) in Bangor, 11 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2018-ad0d53f15c33
- 2018 Audi A3 1.0 TFSI SE Technik, 114 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 53,000 miles. Price: £9,495, reduced by £2,000 from £11,495 since AskCar first saw it on 27 July 2026, 106 days ago. Fair price: £343 (3%) under the AskCar estimate of £9,838. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 January 2027. Dealer: Lookers in Newtownards, 9 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2018-2a1204ef4065
- 2016 Audi A3 1.6 TDI Sport, 108 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 90,248 miles. Price: £7,495, reduced by £1,000 from £8,495 since AskCar first saw it on 7 October 2026, 34 days ago. Fair price: £226 (2%) under the AskCar estimate of £7,721. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 14 September 2026; ask the dealer for the current MOT. Dealer: Knightsbridge Cars NI in Lisburn, 9 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2016-0a9d270b2ad2
- 2019 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 35,102 miles. Price: £14,245, unchanged since AskCar first saw it on 30 September 2026, 41 days ago. Fair price: £400 (2%) under the AskCar estimate of £14,645. Euro 6 emissions standard. ULEZ compliant. Dealer: Morgan Cars and Commercials in Ballyclare, 11 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2019-f565ec70146e
- 2019 Audi A3 1.5 TFSI CoD S Line, 148 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 57,806 miles. Price: £12,995, unchanged since AskCar first saw it on 26 July 2026, 107 days ago. Fair price: £291 (2%) under the AskCar estimate of £13,286. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 September 2027. Dealer: RPM Motors (N.I.) in Belfast, 12 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2019-3ab311a12ff2
- 2015 Audi A3 1.4 TFSI E Tron, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors. Mileage: 75,398 miles. Price: £8,560, unchanged since AskCar first saw it on 21 October 2026, 20 days ago. Fair price: £109 (1%) under the AskCar estimate of £8,669. Euro 6 emissions standard. ULEZ compliant. Dealer: Auto Choice in Newtownards, 10 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2015-7b41d3ccacc1
- 2016 Audi A3 1.4 TFSI S Line, 123 bhp, manual, petrol, hatchback, 3 doors, white. Mileage: 38,800 miles. Price: £10,495, unchanged since AskCar first saw it on 9 October 2026, 32 days ago. Fair price: £81 (under 1%) under the AskCar estimate of £10,576. Euro 6 emissions standard. ULEZ compliant. Dealer: Mallusk Auto Centre in Newtownabbey, 7 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2016-7234840048c7
- 2019 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 30,000 miles. Price: £14,945. AskCar first saw it on 3 August 2026, 99 days ago. Fair price: £109 (under 1%) under the AskCar estimate of £15,054. Euro 6 emissions standard. ULEZ compliant. Dealer: Morgan Cars and Commercials in Ballyclare, 11 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2019-6f7bdf2a5365
- 2017 Audi A3 2.0 TDI S Line, 148 bhp, manual, diesel, hatchback, 5 doors, blue. Mileage: 49,000 miles. Price: £12,999, unchanged since AskCar first saw it on 6 November 2026, 4 days ago. Fair price: £15 (under 1%) under the AskCar estimate of £13,014. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 November 2026. Dealer: Charles Hurst Usedirect Belfast 62 Boucher Road in Belfast, 2 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2017-b43dd8ed7fc2
- 2018 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 110,764 miles. Price: £9,995, reduced by £300 from £10,295 since AskCar first saw it on 22 August 2026, 80 days ago. Fair price: £9 (under 1%) under the AskCar estimate of £10,004. Euro 6 emissions standard. ULEZ compliant. Dealer: Parkview Autos NI in Antrim, 9 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2018-ad505f2d8bef
- 2018 Audi A3 1.5 TFSI CoD S Line, 148 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 62,313 miles. Price: £11,995, reduced by £1,455 from £13,450 since AskCar first saw it on 17 June 2026, 146 days ago. Fair price: £55 (under 1%) over the AskCar estimate of £11,940. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 January 2027. Dealer: Richard Greer Car Sales in Ballyclare, 13 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2018-0d81202abb38
- 2022 Audi A3 1.0 TFSI Technik, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 50,753 miles. Price: £13,999, unchanged since AskCar first saw it on 21 October 2026, 20 days ago. Fair price: £66 (under 1%) over the AskCar estimate of £13,933. Euro 6 emissions standard. ULEZ compliant. Dealer: Charles Hurst Usedirect Newtownabbey in Newtownabbey, 6 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2022-0d0c4d06f42d
- 2015 Audi A3 1.6 TDI SE, 108 bhp, manual, diesel, hatchback, 5 doors, blue. Mileage: 154,000 miles. Price: £3,990, unchanged since AskCar first saw it on 9 November 2026, 1 day ago. Fair price: £21 (under 1%) over the AskCar estimate of £3,969. Euro 6 emissions standard. ULEZ compliant. Dealer: PL Motors in Newtownabbey, 6 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2015-3f5fe5275caf
- 2022 Audi A3 1.0 TFSI Sport, 108 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 63,656 miles. Price: £13,250, unchanged since AskCar first saw it on 9 October 2026, 32 days ago. Fair price: £143 (1%) over the AskCar estimate of £13,107. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: Clearly Cars in Belfast, 3 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2022-7339a3a64d0b
- 2015 Audi A3 2.0 TDI S Line, 148 bhp, manual, diesel, hatchback, 5 doors, white. Mileage: 108,850 miles. Price: £6,990, unchanged since AskCar first saw it on 6 November 2026, 4 days ago. Fair price: £115 (1%) over the AskCar estimate of £6,875. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 October 2027. Dealer: Errigal Motor Company in Belfast, 9 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2015-3811b63404d8
- 2019 Audi A3 TDI SE Technik, 114 bhp, manual, diesel, hatchback, 5 doors, white. Mileage: 37,000 miles. Price: £13,950, unchanged since AskCar first saw it on 7 October 2026, 34 days ago. Fair price: £242 (1%) over the AskCar estimate of £13,708. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: Prestige Marques in Ballynahinch, 17 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2019-3bb83da059a1
- 2020 Audi A3 1.0 TFSI Black Edition, 114 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 61,015 miles. Price: £13,995, unchanged since AskCar first saw it on 29 August 2026, 73 days ago. Fair price: £333 (2%) over the AskCar estimate of £13,662. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 January 2027. Dealer: Gary Hutchinson Car Sales in Belfast, 1 mile from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2020-fca87e986963
- 2019 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 49,123 miles. Price: £13,990, unchanged since AskCar first saw it on 1 October 2026, 40 days ago. Fair price: £412 (3%) over the AskCar estimate of £13,578. Euro 6 emissions standard. ULEZ compliant. Dealer: Morgan Cars and Commercials in Ballyclare, 11 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2019-4d86b3048cb7
- 2022 Audi A3 1.5 TFSI Sport, 148 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 66,232 miles. Price: £14,990, unchanged since AskCar first saw it on 6 November 2026, 4 days ago. Fair price: £573 (3%) over the AskCar estimate of £14,417. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 September 2027. Dealer: Agnew Group Belfast Audi in Belfast, 1 mile from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2022-e9d7bcded7ea
- 2018 Audi A3 1.0 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 43,000 miles. Price: £11,495, reduced by £500 from £11,995 since AskCar first saw it on 27 October 2026, 14 days ago. Fair price: £483 (4%) over the AskCar estimate of £11,012. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 10 October 2026; ask the dealer for the current MOT. Dealer: Lookers in Newtownards, 9 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2018-17a4d0f68aaa
- 2016 Audi A3 1.6 TDI S Line, 108 bhp, manual, diesel, hatchback, 3 doors, white. Mileage: 102,289 miles. Price: £7,395, reduced by £400 from £7,795 since AskCar first saw it on 16 August 2026, 86 days ago. Fair price: £383 (5%) over the AskCar estimate of £7,012. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 10 July 2026; ask the dealer for the current MOT. Dealer: Sprucefield Cars in Lisburn, 9 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2016-73e1d22bc6b7
- 2017 Audi A3 2.0 TDI Sport, 148 bhp, manual, diesel, hatchback, 5 doors, red. Mileage: 137,000 miles. Price: £6,350, reduced by £400 from £6,750 since AskCar first saw it on 31 July 2026, 102 days ago. Fair price: £357 (5%) over the AskCar estimate of £5,993. Euro 6 emissions standard. ULEZ compliant. Dealer: PL Motors in Newtownabbey, 6 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2017-f5c50dce6f8f
- 2016 Audi A3 1.4 S Line, automatic, petrol, hatchback, 5 doors, white. Mileage: 49,069 miles. Price: £13,495, reduced by £255 from £13,750 since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £932 (7%) over the AskCar estimate of £12,563. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 31 August 2026; ask the dealer for the current MOT. Dealer: DS Cars in Antrim, 17 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2016-26896b0734e2
- 2020 Audi A3 1.0 TFSI Technik, 108 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 45,850 miles. Price: £14,495, unchanged since AskCar first saw it on 26 July 2026, 107 days ago. Above the going rate: £1,116 (8%) over the AskCar estimate of £13,379. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 September 2027. Dealer: RPM Motors (N.I.) in Belfast, 12 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2020-0137f933c745
- 2018 Audi A3 1.0 TFSI S Line, 113 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 80,000 miles. Price: £10,450, reduced by £500 from £10,950 since AskCar first saw it on 3 October 2026, 38 days ago. Above the going rate: £855 (8%) over the AskCar estimate of £9,595. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 December 2026. Dealer: J.D. Autos (N.I.) in Belfast, 14 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2018-7db545639ebc
- 2017 Audi A3 2.0 TDI S Line, 148 bhp, manual, diesel, hatchback, 5 doors, blue. Mileage: 86,500 miles. Price: £11,250, reduced by £1,745 from £12,995 since AskCar first saw it on 26 August 2026, 76 days ago. Above the going rate: £1,106 (10%) over the AskCar estimate of £10,144. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 February 2027. Dealer: Paul Blaney Motors in Belfast, 5 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2017-800a01ccbd7d
- 2019 Audi A3 1.6 TDI SE Technik, 114 bhp, manual, diesel, hatchback, 5 doors, black. Mileage: 88,664 miles. Price: £9,945, reduced by £900 from £10,845 since AskCar first saw it on 9 July 2026, 124 days ago. Above the going rate: £1,001 (11%) over the AskCar estimate of £8,944. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 February 2027. Dealer: Morgan Cars and Commercials in Ballyclare, 11 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2019-9ec7e1c998e2
- 2019 Audi A3 1.5 TFSI CoD S Line, 148 bhp, manual, petrol, saloon, 4 doors, white. Mileage: 81,000 miles. Price: £12,950, unchanged since AskCar first saw it on 30 October 2026, 11 days ago. Above the going rate: £1,328 (11%) over the AskCar estimate of £11,622. Euro 6 emissions standard. ULEZ compliant. Dealer: PL Motors in Newtownabbey, 6 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2019-c80e63bab6c1
- 2020 Audi A3 1.0 TFSI Black Edition, 114 bhp, manual, petrol, saloon, 4 doors, white. Mileage: 66,765 miles. Price: £14,950, unchanged since AskCar first saw it on 25 September 2026, 46 days ago. Above the going rate: £1,964 (15%) over the AskCar estimate of £12,986. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT. Dealer: Jack Reid Cars in Carrickfergus, 13 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2020-5c8c7f65b19d
- 2016 Audi A3 1.6 TDI Sport, 108 bhp, manual, diesel, hatchback, 5 doors, black. Mileage: 84,734 miles. Price: £8,650, unchanged since AskCar first saw it on 5 October 2026, 36 days ago. Above the going rate: £1,248 (16%) over the AskCar estimate of £7,402. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 March 2027. Dealer: Errigal Motor Company in Belfast, 9 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2016-32c80015617b
- 2019 Audi A3 1.0 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 58,000 miles. Price: £12,950, unchanged since AskCar first saw it on 16 September 2026, 55 days ago. Above the going rate: £1,958 (17%) over the AskCar estimate of £10,992. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 May 2027. Dealer: Carnet Car Sales in Larne, 18 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2019-3d050eeacf7b
- 2016 Audi A3 2.0 TDI S Line, 181 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 125,000 miles. Price: £10,950, unchanged since AskCar first saw it on 3 October 2026, 38 days ago. Above the going rate: £1,763 (19%) over the AskCar estimate of £9,187. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 April 2027. Dealer: J.D. Autos (N.I.) in Belfast, 14 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2016-e365d81026da
- 2016 Audi A3 1.6 TDI Sport, 108 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 118,000 miles. Price: £8,950, unchanged since AskCar first saw it on 30 May 2026, 164 days ago. Above the going rate: £1,807 (25%) over the AskCar estimate of £7,143. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 August 2027. Dealer: Philip Gribben Cars in Lisburn, 12 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2016-b6a7e5f96f99
- 2014 Audi A3 1.6 TDI Sport, 104 bhp, manual, diesel, hatchback, 5 doors, white. Mileage: 129,000 miles. Price: £5,995, reduced by £500 from £6,495 since AskCar first saw it on 3 October 2026, 38 days ago. Above the going rate: £1,399 (30%) over the AskCar estimate of £4,596. MOT: valid until 26 July 2027. Dealer: J.D. Autos (N.I.) in Belfast, 14 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2014-6d418d2f96e5
- 2017 Audi A3 1.6 TDI Sport, 108 bhp, manual, diesel, saloon, 4 doors, black. Mileage: 110,000 miles. Price: £9,995, unchanged since AskCar first saw it on 8 August 2026, 94 days ago. Above the going rate: £2,349 (30%) over the AskCar estimate of £7,646. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 15 August 2026; ask the dealer for the current MOT. Dealer: Carnet Car Sales in Larne, 18 miles from Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2017-6708d7ac6e2b
Audi A3 near Belfast by price
Audi A3 across the UK by price
- Under £2,000 (44 cars)
- Under £3,000 (120 cars)
- Under £5,000 (301 cars)
- Under £8,000 (881 cars)
- Under £10,000 (1,372 cars)
- Under £15,000 (2,466 cars)
- Under £20,000 (4,266 cars)
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