Used Audi A3 for sale under £20,000 near Saltcoats
There are 32 used Audi A3 under £20,000 for sale from UK dealers within 20 miles of Saltcoats on AskCar, as of 12 November 2026. Typical asking price £17,900 (the median: half cost less, half cost more). The cheapest is £10,990. AskCar lists 6,840 used Audi A3 across the UK, from 2,317 dealerships.
The middle half of the 32 cars are priced between £16,300 and £19,000.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Saltcoats
12 of the 32 Audi A3 within 20 miles of Saltcoats had their price reduced in the last 14 days to 12 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 6,705 priced Audi A3 adverts on AskCar as of 12 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.
- 2017 Audi A3 1.4 TFSI CoD Black Edition, 147 bhp, automatic, petrol, hatchback, 3 doors, grey. Mileage: 63,680 miles. Price: £11,320, reduced by £700 from £12,020 since AskCar first saw it on 28 August 2026, 76 days ago. Good value: £1,194 (9%) under the AskCar estimate of £12,514. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 March 2027. Dealer: Evans Halshaw Vauxhall Kilmarnock in Kilmarnock, 12 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2017-722b329bc02c
- 2020 Audi A3 1.0 TFSI S Line, manual, petrol, hatchback, 5 doors, white. Mileage: 54,056 miles. Price: £12,998, reduced by £1,000 from £13,998 since AskCar first saw it on 19 September 2026, 54 days ago. Good value: £1,187 (8%) under the AskCar estimate of £14,185. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 September 2027. Dealer: Arnold Clark Ayr Peugeot in Prestwick, 14 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2020-48faff084fde
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 35,941 miles. Price: £16,440, reduced by £640 from £17,080 since AskCar first saw it on 23 September 2026, 50 days ago. Fair price: £803 (4%) under the AskCar estimate of £17,243. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 September 2027. Dealer: Evans Halshaw Vauxhall Kilmarnock in Kilmarnock, 12 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-d9dc6b15fc1a
- 2023 Audi A3 1.5 TFSI Technik, 148 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 22,112 miles. Price: £17,160, reduced by £210 from £17,370 since AskCar first saw it on 3 October 2026, 40 days ago. Fair price: £596 (3%) under the AskCar estimate of £17,756. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 June 2027. Dealer: Evans Halshaw Vauxhall Kilmarnock in Kilmarnock, 12 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1fcf9b633e92
- 2022 Audi A3 1.0 TFSI Technik, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 18,372 miles. Price: £15,999, reduced by £300 from £16,299 since AskCar first saw it on 13 August 2026, 91 days ago. Fair price: £326 (2%) under the AskCar estimate of £16,325. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 August 2027. Dealer: Bridgend Motor Group, Ayr in Prestwick, 13 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2022-2bfa8d74a0fa
- 2024 Audi A3 1.5 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 29,809 miles. Price: £18,399, reduced by £600 from £18,999 since AskCar first saw it on 26 September 2026, 47 days ago. Fair price: £158 (under 1%) under the AskCar estimate of £18,557. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Lookers Audi Ayr in Prestwick, 14 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2024-3c7bb738db1d
- 2020 Audi A3 1.5 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, white. Mileage: 34,087 miles. Price: £16,495, reduced by £500 from £16,995 since AskCar first saw it on 5 November 2026, 7 days ago. Fair price: £28 (under 1%) under the AskCar estimate of £16,523. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 October 2027. Dealer: Park's Honda Ayr in Ayr, 15 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2020-b4036c39c332
- 2021 Audi A3 1.5 TFSI Edition 1, 148 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 40,267 miles. Price: £18,998, reduced by £1,000 from £19,998 since AskCar first saw it on 1 October 2026, 42 days ago. Fair price: £26 (under 1%) under the AskCar estimate of £19,024. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Arnold Clark Ayr Peugeot in Prestwick, 14 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2021-a031f7f020a3
- 2023 Audi A3 1.0 TFSI Technik, 108 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 26,082 miles. Price: £17,399, reduced by £500 from £17,899 since AskCar first saw it on 27 July 2026, 108 days ago. Fair price: £2 (under 1%) over the AskCar estimate of £17,397. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 June 2027. Dealer: Bridgend Motor Group, Ayr in Prestwick, 13 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8310cf3203ce
- 2023 Audi A3 1.0 TFSI Sport, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 21,545 miles. Price: £18,998, reduced by £500 from £19,498 since AskCar first saw it on 2 September 2026, 71 days ago. Fair price: £22 (under 1%) over the AskCar estimate of £18,976. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 July 2027. Dealer: Arnold Clark Linwood Vauxhall / Jeep / Alfa Romeo in Linwood, 19 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8cb1e8e20bc1
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 22,019 miles. Price: £19,998, unchanged since AskCar first saw it on 7 November 2026, 5 days ago. Fair price: £36 (under 1%) over the AskCar estimate of £19,962. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 August 2027. Dealer: Arnold Clark Kilmarnock Citroen Vanstore in Kilmarnock, 12 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-35ef129404c7
- 2022 Audi A3 1.0 TFSI S Line, 108 bhp, manual, petrol, saloon, 4 doors, blue. Mileage: 25,447 miles. Price: £17,799, reduced by £1,200 from £18,999 since AskCar first saw it on 30 September 2026, 43 days ago. Fair price: £32 (under 1%) over the AskCar estimate of £17,767. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 25 October 2026; ask the dealer for the current MOT. Dealer: Lookers Audi Ayr in Prestwick, 14 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2022-e9f648c07da0
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 20,495 miles. Price: £18,498, unchanged since AskCar first saw it on 8 October 2026, 35 days ago. Fair price: £129 (under 1%) over the AskCar estimate of £18,369. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 July 2027. Dealer: Arnold Clark Ayr Vauxhall in Prestwick, 13 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2022-cb3b3a1e8857
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 40,781 miles. Price: £16,998, reduced by £1,500 from £18,498 since AskCar first saw it on 31 August 2026, 73 days ago. Fair price: £199 (1%) over the AskCar estimate of £16,799. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 August 2027. Dealer: Arnold Clark Ayr BYD in Prestwick, 13 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-4fc54feef795
- 2021 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 57,121 miles. Price: £14,998, unchanged since AskCar first saw it on 21 October 2026, 22 days ago. Fair price: £223 (1%) over the AskCar estimate of £14,775. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 October 2027. Dealer: Arnold Clark Linwood Hyundai / Mazda / GWM / Used Car Centre in Linwood, 19 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2021-f6ce775d2a3d
- 2021 Audi A3 1.5 TFSI Sport, 148 bhp, manual, petrol, saloon, 4 doors, red. Mileage: 10,418 miles. Price: £17,998, reduced by £500 from £18,498 since AskCar first saw it on 21 October 2026, 22 days ago. Fair price: £272 (1%) over the AskCar estimate of £17,726. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 September 2027. Dealer: Arnold Clark Kilmarnock Peugeot Jeep Leapmotor in Kilmarnock, 11 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2021-c9c30eb3a4e8
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 29,185 miles. Price: £17,998, unchanged since AskCar first saw it on 3 October 2026, 40 days ago. Fair price: £291 (1%) over the AskCar estimate of £17,707. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 July 2027. Dealer: Arnold Clark Ayr Kia in Prestwick, 14 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2022-b04f48fcaabf
- 2016 Audi A3 1.4 TFSI CoD S Line, 148 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 63,000 miles. Price: £11,495, unchanged since AskCar first saw it on 30 September 2026, 43 days ago. Fair price: £286 (2%) over the AskCar estimate of £11,209. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 9 November 2026; ask the dealer for the current MOT. Dealer: Rightcars in Saltcoats, 1 mile from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2016-c47edd53c41f
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 26,359 miles. Price: £18,599, reduced by £400 from £18,999 since AskCar first saw it on 18 October 2026, 25 days ago. Fair price: £520 (2%) over the AskCar estimate of £18,079. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 September 2027. Dealer: Lookers Audi Ayr in Prestwick, 14 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-76dfcd2844b3
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 28,687 miles. Price: £19,998, reduced by £500 from £20,498 since AskCar first saw it on 29 September 2026, 44 days ago. Fair price: £591 (3%) over the AskCar estimate of £19,407. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 August 2027. Dealer: Arnold Clark Kilmarnock Peugeot Jeep Leapmotor in Kilmarnock, 11 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-e51860e74c30
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 10,061 miles. Price: £19,998, reduced by £500 from £20,498 since AskCar first saw it on 13 October 2026, 30 days ago. Fair price: £630 (3%) over the AskCar estimate of £19,368. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 September 2027. Dealer: Arnold Clark Ayr Peugeot in Prestwick, 14 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-7ca98bb1e86c
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 59,687 miles. Price: £16,998, unchanged since AskCar first saw it on 5 November 2026, 7 days ago. Fair price: £548 (3%) over the AskCar estimate of £16,450. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 August 2027. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood, 19 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-bed93e061a9a
- 2020 Audi A3 1.0 TFSI Sport, manual, petrol, hatchback, 5 doors, grey. Mileage: 42,215 miles. Price: £14,498, unchanged since AskCar first saw it on 13 October 2026, 30 days ago. Fair price: £605 (4%) over the AskCar estimate of £13,893. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 October 2027. Dealer: Arnold Clark Linwood Vauxhall / Jeep / Alfa Romeo in Linwood, 19 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2020-179fefe582f4
- 2022 Audi A3 2.0 TDI Sport, 114 bhp, manual, diesel, saloon, 4 doors, black. Mileage: 58,132 miles. Price: £16,498, reduced by £500 from £16,998 since AskCar first saw it on 1 October 2026, 42 days ago. Fair price: £690 (4%) over the AskCar estimate of £15,808. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 July 2027. Dealer: Arnold Clark Linwood Kia in Linwood, 18 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2022-c42346826082
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 18,875 miles. Price: £19,498, unchanged since AskCar first saw it on 1 November 2026, 11 days ago. Fair price: £838 (4%) over the AskCar estimate of £18,660. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 August 2027. Dealer: Arnold Clark Ayr Peugeot in Prestwick, 14 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-384cc730a355
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 19,232 miles. Price: £19,498, reduced by £500 from £19,998 since AskCar first saw it on 1 October 2026, 42 days ago. Fair price: £866 (4%) over the AskCar estimate of £18,632. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 August 2027. Dealer: Arnold Clark Ayr Peugeot in Prestwick, 14 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9c07c4a7e145
- 2023 Audi A3 1.0 TFSI Sport, 108 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 50,827 miles. Price: £15,498, unchanged since AskCar first saw it on 11 November 2026, 1 day ago. Fair price: £690 (4%) over the AskCar estimate of £14,808. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 December 2027. Dealer: Arnold Clark Linwood Hyundai / Mazda / GWM / Used Car Centre in Linwood, 19 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-7f4f2fcd3df6
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 26,443 miles. Price: £18,998, unchanged since AskCar first saw it on 23 October 2026, 20 days ago. Fair price: £926 (5%) over the AskCar estimate of £18,072. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 October 2027. Dealer: Arnold Clark Linwood Vauxhall / Jeep / Alfa Romeo in Linwood, 19 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9323ed14d5da
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 41,262 miles. Price: £18,998, unchanged since AskCar first saw it on 8 October 2026, 35 days ago. Fair price: £1,260 (7%) over the AskCar estimate of £17,738. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 October 2027. Dealer: Arnold Clark Linwood Vauxhall / Jeep / Alfa Romeo in Linwood, 19 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-e1eac568e652
- 2023 Audi A3 1.5 TFSI Sport, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 22,238 miles. Price: £19,498, reduced by £1,500 from £20,998 since AskCar first saw it on 25 August 2026, 79 days ago. Fair price: £1,389 (7%) over the AskCar estimate of £18,109. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 May 2027. Dealer: Arnold Clark Linwood Volkswagen in Linwood, 19 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9021ed262200
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 47,745 miles. Price: £17,998, unchanged since AskCar first saw it on 15 October 2026, 28 days ago. Above the going rate: £1,817 (11%) over the AskCar estimate of £16,181. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 September 2027. Dealer: Arnold Clark Linwood Hyundai / Mazda / GWM / Used Car Centre in Linwood, 19 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2023-d71cc19fb8ca
- 2026 Audi A3 1.4 Special Edition, 123 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 41,000 miles. Price: £10,990, unchanged since AskCar first saw it on 19 August 2026, 85 days ago. Far below the going rate: £4,012 (26%) under the AskCar estimate of £15,002. Worth asking the dealer why. MOT: valid until 3 December 2026. Dealer: CarSelect1 in Kilmarnock, 12 miles from Saltcoats. AskCar page: https://askcar.co.uk/car/audi-a3-2026-c44096a660e0
Audi A3 across the UK by price
- Under £2,000 (47 cars)
- Under £3,000 (127 cars)
- Under £5,000 (315 cars)
- Under £8,000 (901 cars)
- Under £10,000 (1,405 cars)
- Under £15,000 (2,509 cars)
- Under £20,000 (4,325 cars)
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