Used Audi A3 saloon for sale near Barnet
There are 132 used Audi A3 saloon for sale from UK dealers within 20 miles of Barnet on AskCar, as of 8 November 2026. Typical asking price £17,200 (the median: half cost less, half cost more). The cheapest is £4,995. AskCar lists 6,811 used Audi A3 across the UK, from 2,296 dealerships.
The middle half of the 132 cars are priced between £12,200 and £23,500.
As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Barnet
48 of the 132 Audi A3 saloon within 20 miles of Barnet had their price reduced in the last 14 days to 8 November 2026. Of those priced between £1,000 and £60,000, these 8 have the biggest reductions in pounds since AskCar first saw them.
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 4,866 miles. Price: £28,995, reduced by £3,000 from £31,995 since AskCar first saw it on 14 September 2026, 55 days ago. Fair price: £1,449 (4%) under the AskCar estimate of £30,444. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Audi Harold Wood in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-883e4e2aef6a
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 2,301 miles. Price: £29,795, reduced by £2,700 from £32,495 since AskCar first saw it on 5 October 2026, 34 days ago. Fair price: £1,138 (3%) under the AskCar estimate of £30,933. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Audi Harold Wood in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-4b15dd3d80e9
- 2025 Audi A3 1.5 TFSI S Line, 114 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 8,439 miles. Price: £26,695, reduced by £2,555 from £29,250 since AskCar first saw it on 11 September 2026, 58 days ago. Fair price: £352 (1%) over the AskCar estimate of £26,343. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2025-beeddc67cfe0
- 2024 Audi A3 1.5 TFSI Sport, 114 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 19,656 miles. Price: £18,495, reduced by £2,500 from £20,995 since AskCar first saw it on 22 August 2026, 78 days ago. Fair price: £274 (1%) under the AskCar estimate of £18,769. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Audi Harold Wood in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2024-e8607582c1c7
- 2023 Audi A3 1.5 TFSI, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 37,102 miles. Price: £20,850, reduced by £1,950 from £22,800 since AskCar first saw it on 3 September 2026, 66 days ago. Good value: £1,956 (8%) under the AskCar estimate of £22,806. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 May 2027. Dealer: Car Planet Watford in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1eec682d9092
- 2024 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 8,460 miles. Price: £28,350, reduced by £1,845 from £30,195 since AskCar first saw it on 30 September 2026, 39 days ago. Above the going rate: £2,120 (8%) over the AskCar estimate of £26,230. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Chingford Audi in Chingford, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2024-66433d2afe9f
- 2025 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 5,630 miles. Price: £28,850, reduced by £1,645 from £30,495 since AskCar first saw it on 4 June 2026, 157 days ago. Fair price: £517 (1%) over the AskCar estimate of £28,333. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2025-dc6156394812
- 2020 Audi A3 1.5 TFSI Sport, 148 bhp, manual, petrol, saloon, 4 doors, blue. Mileage: 88,352 miles. Price: £9,850, reduced by £1,600 from £11,450 since AskCar first saw it on 15 June 2026, 146 days ago. Fair price: £716 (6%) under the AskCar estimate of £10,566. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 June 2027. Dealer: Car Planet Barnet in Barnet, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2020-cc6875ec90f7
Cars for sale now, page 1 of 2
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 6,620 priced Audi A3 adverts on AskCar as of 8 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.
- 2021 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 57,000 miles. Price: £12,999, reduced by £1,000 from £13,999 since AskCar first saw it on 30 May 2026, 162 days ago. Good value: £3,884 (23%) under the AskCar estimate of £16,883. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 April 2027. Dealer: Field Way Motors in Gerrards Cross, 15 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2021-af825801f8b2
- 2014 Audi A3 1.4 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 67,000 miles. Price: £7,988, reduced by £1,099 from £9,087 since AskCar first saw it on 28 May 2026, 164 days ago. Good value: £1,673 (17%) under the AskCar estimate of £9,661. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 31 July 2026; ask the dealer for the current MOT. Dealer: The Car Traders London in Romford, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2014-99c6734344a3
- 2015 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, saloon, 4 doors, red. Mileage: 30,420 miles. Price: £8,750, unchanged since AskCar first saw it on 12 September 2026, 57 days ago. Good value: £1,624 (15%) under the AskCar estimate of £10,374. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 April 2027. Dealer: Yahya Cars in West Drayton, 16 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2015-87bf61fe9d5e
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 46,574 miles. Price: £16,000, reduced by £1,550 from £17,550 since AskCar first saw it on 3 September 2026, 66 days ago. Good value: £1,858 (10%) under the AskCar estimate of £17,858. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 February 2027. Dealer: Car Planet Watford in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2a5efca14ccd
- 2023 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 36,770 miles. Price: £18,995, unchanged since AskCar first saw it on 1 July 2026, 130 days ago. Good value: £1,985 (9%) under the AskCar estimate of £20,980. Euro 6 emissions standard. ULEZ compliant. Dealer: Noya Cars in Barnet, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a203f6619384
- 2015 Audi A3 1.4, automatic, petrol, saloon, 4 doors, white. Mileage: 46,300 miles. Price: £8,495, reduced by £1,400 from £9,895 since AskCar first saw it on 26 July 2026, 105 days ago. Good value: £832 (8%) under the AskCar estimate of £9,327. Dealer: TM UK Trading in Havering, 20 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2015-30c089b19952
- 2021 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 36,250 miles. Price: £17,450, raised by £500 from £16,950 since AskCar first saw it on 31 October 2026, 8 days ago. Good value: £1,666 (8%) under the AskCar estimate of £19,116. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 January 2027. Dealer: Group 1 Automotive Watford Audi in Watford, 7 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2021-c91e9540ac3c
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 35,000 miles. Price: £18,500, reduced by £450 from £18,950 since AskCar first saw it on 19 September 2026, 50 days ago. Good value: £1,753 (8%) under the AskCar estimate of £20,253. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 August 2027. Dealer: Motor Lounge in Radlett, 6 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2022-a727aad6539d
- 2020 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 51,334 miles. Price: £14,200, reduced by £900 from £15,100 since AskCar first saw it on 18 September 2026, 51 days ago. Good value: £1,343 (8%) under the AskCar estimate of £15,543. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 March 2027. Dealer: Car Planet Watford in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2020-edda87edf116
- 2023 Audi A3 1.5 TFSI, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 37,102 miles. Price: £20,850, reduced by £1,950 from £22,800 since AskCar first saw it on 3 September 2026, 66 days ago. Good value: £1,956 (8%) under the AskCar estimate of £22,806. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 May 2027. Dealer: Car Planet Watford in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1eec682d9092
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 31,681 miles. Price: £18,495, reduced by £956 from £19,451 since AskCar first saw it on 3 October 2026, 36 days ago. Fair price: £1,521 (7%) under the AskCar estimate of £20,016. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 April 2027. Dealer: House Of Motors in Romford, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-cb44598edada
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 1,420 miles. Price: £27,699, reduced by £1,300 from £28,999 since AskCar first saw it on 23 September 2026, 46 days ago. Fair price: £2,243 (7%) under the AskCar estimate of £29,942. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in London, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-25b5b0af0be0
- 2015 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 21,400 miles. Price: £9,750, unchanged since AskCar first saw it on 4 October 2026, 35 days ago. Fair price: £764 (7%) under the AskCar estimate of £10,514. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 August 2027. Dealer: Yahya Cars in West Drayton, 16 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2015-bd1ff96cbdcc
- 2018 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, manual, petrol, saloon, 4 doors, red. Mileage: 49,621 miles. Price: £13,200, reduced by £50 from £13,250 since AskCar first saw it on 16 October 2026, 23 days ago. Fair price: £1,001 (7%) under the AskCar estimate of £14,201. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 October 2027. Dealer: Car Planet Watford in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2018-eb8199589a7d
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 1,301 miles. Price: £27,999, unchanged since AskCar first saw it on 6 November 2026, 2 days ago. Fair price: £2,049 (6%) under the AskCar estimate of £30,048. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in London, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-a90cd2f167fe
- 2020 Audi A3 1.5 TFSI Sport, 148 bhp, manual, petrol, saloon, 4 doors, blue. Mileage: 88,352 miles. Price: £9,850, reduced by £1,600 from £11,450 since AskCar first saw it on 15 June 2026, 146 days ago. Fair price: £716 (6%) under the AskCar estimate of £10,566. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 June 2027. Dealer: Car Planet Barnet in Barnet, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2020-cc6875ec90f7
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 12 miles. Price: £31,500, unchanged since AskCar first saw it on 20 October 2026, 19 days ago. Fair price: £2,242 (6%) under the AskCar estimate of £33,742. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group West London Audi in London, 12 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-68423bec73a3
- 2026 Audi A3 1.5 TFSI Sport, 114 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 5,717 miles. Price: £24,400, unchanged since AskCar first saw it on 6 November 2026, 2 days ago. Fair price: £1,709 (6%) under the AskCar estimate of £26,109. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall Motor Group Bexley Audi in Bexley, 20 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-11d3abd3a3aa
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 1,000 miles. Price: £28,500, reduced by £2,500 from £31,000 since AskCar first saw it on 5 August 2026, 95 days ago. Fair price: £1,817 (5%) under the AskCar estimate of £30,317. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group West London Audi in London, 12 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-fa26ea462552
- 2019 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 53,642 miles. Price: £14,895, reduced by £855 from £15,750 since AskCar first saw it on 18 August 2026, 82 days ago. Fair price: £893 (5%) under the AskCar estimate of £15,788. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 June 2027. Dealer: Parkside Motors in Edgware, 4 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2019-077b671938cb
- 2019 Audi A3 1.5 TFSI CoD, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 40,975 miles. Price: £16,000, reduced by £1,690 from £17,690 since AskCar first saw it on 9 August 2026, 91 days ago. Fair price: £911 (5%) under the AskCar estimate of £16,911. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 18 September 2026; ask the dealer for the current MOT. Dealer: Winchmore Hill Car Sales in Nazeing, 11 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2019-d95d7a41416a
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 6,343 miles. Price: £28,999, reduced by £600 from £29,599 since AskCar first saw it on 3 November 2026, 5 days ago. Fair price: £1,645 (5%) under the AskCar estimate of £30,644. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Bexley, 20 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-eded4af8d6aa
- 2017 Audi A3 1.4 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 113,000 miles. Price: £8,695, reduced by £300 from £8,995 since AskCar first saw it on 18 October 2026, 21 days ago. Fair price: £475 (5%) under the AskCar estimate of £9,170. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 December 2026. Dealer: UK Motor Sales in Feltham, 16 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2017-21f476e831f7
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 4,866 miles. Price: £28,995, reduced by £3,000 from £31,995 since AskCar first saw it on 14 September 2026, 55 days ago. Fair price: £1,449 (4%) under the AskCar estimate of £30,444. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Audi Harold Wood in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-883e4e2aef6a
- 2014 Audi A3 1.8 TFSI, 178 bhp, automatic, petrol, saloon, 4 doors, red. Mileage: 81,310 miles. Price: £7,200, reduced by £800 from £8,000 since AskCar first saw it on 26 July 2026, 105 days ago. Fair price: £353 (4%) under the AskCar estimate of £7,553. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 28 September 2026; ask the dealer for the current MOT. Dealer: Star Cars London in Chingford, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2014-aa3dfa3929d3
- 2017 Audi A3 1.4 TFSI CoD S Line, 148 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 60,929 miles. Price: £10,950, unchanged since AskCar first saw it on 3 November 2026, 5 days ago. Fair price: £536 (4%) under the AskCar estimate of £11,486. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 October 2027. Dealer: Car Planet Watford in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2017-f2795fb15d88
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 3,272 miles. Price: £29,900, unchanged since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £1,338 (4%) under the AskCar estimate of £31,238. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall Motor Group Bexley Audi in Bexley, 20 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-b6550cb8d18f
- 2017 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 57,649 miles. Price: £13,395, unchanged since AskCar first saw it on 8 October 2026, 31 days ago. Fair price: £594 (4%) under the AskCar estimate of £13,989. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 November 2026. Dealer: Great London Auto in Willesden, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2017-87f207589d7c
- 2026 Audi A3 1.5 TFSI S Line, 114 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 5,443 miles. Price: £27,599, unchanged since AskCar first saw it on 6 November 2026, 2 days ago. Fair price: £1,192 (4%) under the AskCar estimate of £28,791. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in London, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-849f14606205
- 2024 Audi A3 1.5 TFSI Sport, 114 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 10,700 miles. Price: £18,750, reduced by £1,450 from £20,200 since AskCar first saw it on 13 June 2026, 148 days ago. Fair price: £753 (3%) under the AskCar estimate of £19,503. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Reverie Autos in Hatfield, 6 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2024-71f5f67982aa
- 2019 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 66,660 miles. Price: £13,990, unchanged since AskCar first saw it on 12 October 2026, 27 days ago. Fair price: £560 (3%) under the AskCar estimate of £14,550. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 January 2027. Dealer: Xenon Automotive in Welwyn Garden City, 11 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2019-fcf71b655e6f
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 17,341 miles. Price: £21,500, unchanged since AskCar first saw it on 7 November 2026, 1 day ago. Fair price: £832 (3%) under the AskCar estimate of £22,332. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 5 November 2026; ask the dealer for the current MOT. Dealer: Reverie Autos in Hatfield, 6 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-f34751288f0f
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 2,301 miles. Price: £29,795, reduced by £2,700 from £32,495 since AskCar first saw it on 5 October 2026, 34 days ago. Fair price: £1,138 (3%) under the AskCar estimate of £30,933. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Audi Harold Wood in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-4b15dd3d80e9
- 2023 Audi A3 1.5 TFSI Sport, 148 bhp, manual, petrol, saloon, 4 doors, blue. Mileage: 27,244 miles. Price: £17,250, reduced by £1,035 from £18,285 since AskCar first saw it on 9 October 2026, 30 days ago. Fair price: £657 (3%) under the AskCar estimate of £17,907. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: Cargem in Rainham, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0a89aa14a88d
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 32,798 miles. Price: £19,750, reduced by £249 from £19,999 since AskCar first saw it on 27 October 2026, 12 days ago. Fair price: £745 (3%) under the AskCar estimate of £20,495. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 January 2027. Dealer: Stratstone Amersham Audi in Amersham, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2022-2b9dbf164cf1
- 2020 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 40,797 miles. Price: £15,862, unchanged since AskCar first saw it on 5 November 2026, 3 days ago. Fair price: £589 (3%) under the AskCar estimate of £16,451. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 June 2027. Dealer: Cargem in Rainham, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2020-a48423238d4b
- 2015 Audi A3 1.4, automatic, petrol, saloon, 4 doors, silver. Mileage: 46,300 miles. Price: £8,995, raised by £100 from £8,895 since AskCar first saw it on 26 July 2026, 105 days ago. Fair price: £332 (3%) under the AskCar estimate of £9,327. MOT: valid until 19 July 2027. Dealer: TM UK Trading in Havering, 20 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2015-dfc79c2ca603
- 2019 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 39,675 miles. Price: £14,990, unchanged since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £533 (3%) under the AskCar estimate of £15,523. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 January 2027. Dealer: Croxley Car Centre in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2019-8582031b2d81
- 2022 Audi A3 1.5 TFSI Sport, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 42,909 miles. Price: £17,150, unchanged since AskCar first saw it on 24 October 2026, 15 days ago. Fair price: £596 (3%) under the AskCar estimate of £17,746. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 26 October 2026; ask the dealer for the current MOT. Dealer: Group 1 Automotive Chingford Audi in Chingford, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2022-0a7ad7407eb8
- 2021 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 57,500 miles. Price: £16,290, reduced by £310 from £16,600 since AskCar first saw it on 28 October 2026, 11 days ago. Fair price: £547 (3%) under the AskCar estimate of £16,837. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 October 2027. Dealer: K Motors London in New Malden, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2021-b8cbd85642b8
- 2015 Audi A3 1.8 TFSI S Line, 178 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 84,688 miles. Price: £9,299, reduced by £200 from £9,499 since AskCar first saw it on 29 October 2026, 10 days ago. Fair price: £291 (3%) under the AskCar estimate of £9,590. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 January 2027. Dealer: Supreno Cars in Ashford Common, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2015-1549ca5c9fde
- 2014 Audi A3 1.4 TFSI CoD Sport, 138 bhp, automatic, petrol, saloon, 4 doors, red. Mileage: 63,337 miles. Price: £8,000, reduced by £500 from £8,500 since AskCar first saw it on 30 August 2026, 70 days ago. Fair price: £195 (2%) under the AskCar estimate of £8,195. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 February 2027. Dealer: London Car Market in Hounslow, 15 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2014-88435aa00ba3
- 2023 Audi A3 1.5 TFSI, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 22,120 miles. Price: £23,990, unchanged since AskCar first saw it on 28 October 2026, 11 days ago. Fair price: £518 (2%) under the AskCar estimate of £24,508. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 March 2027. Dealer: Prestige Cars Of Essex in Harlow, 18 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1aebb099c080
- 2021 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 11,900 miles. Price: £20,660, unchanged since AskCar first saw it on 16 October 2026, 23 days ago. Fair price: £440 (2%) under the AskCar estimate of £21,100. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 July 2027. Dealer: Reverie Autos in Hatfield, 6 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2021-6900bdc8abc0
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 23,000 miles. Price: £20,995, unchanged since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £444 (2%) under the AskCar estimate of £21,439. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 September 2027. Dealer: GX Car Sales in Uxbridge, 15 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2022-2f4975eed9ad
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 2,851 miles. Price: £28,450, reduced by £1,540 from £29,990 since AskCar first saw it on 29 July 2026, 102 days ago. Fair price: £504 (1%) under the AskCar estimate of £28,954. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall Motor Group Audi South East London (Beckenham) in London, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-7e2e59223c19
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 32,657 miles. Price: £20,499, reduced by £400 from £20,899 since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £354 (1%) under the AskCar estimate of £20,853. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 January 2027. Dealer: cinch in London, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-6546ec0d45a7
- 2020 Audi A3 1.5 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 47,426 miles. Price: £15,200, reduced by £250 from £15,450 since AskCar first saw it on 3 October 2026, 36 days ago. Fair price: £261 (1%) under the AskCar estimate of £15,461. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 April 2027. Dealer: Car Planet Watford in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2020-1e35a84ba342
- 2022 Audi A3 1.0 TFSI Sport, 108 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 26,252 miles. Price: £15,886, reduced by £960 from £16,846 since AskCar first saw it on 15 October 2026, 24 days ago. Fair price: £265 (1%) under the AskCar estimate of £16,151. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 December 2026. Dealer: Cargem in Rainham, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2022-0dea52497c89
- 2019 Audi A3 1.5 TFSI CoD Sport, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 50,000 miles. Price: £11,990, reduced by £1,000 from £12,990 since AskCar first saw it on 18 June 2026, 143 days ago. Fair price: £192 (1%) under the AskCar estimate of £12,182. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 November 2026. Dealer: Automotive Exchange in Hounslow, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2019-bf4ec585a343
- 2024 Audi A3 1.5 TFSI Sport, 114 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 19,656 miles. Price: £18,495, reduced by £2,500 from £20,995 since AskCar first saw it on 22 August 2026, 78 days ago. Fair price: £274 (1%) under the AskCar estimate of £18,769. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Audi Harold Wood in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2024-e8607582c1c7
- 2019 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 50,000 miles. Price: £14,889, reduced by £1,100 from £15,989 since AskCar first saw it on 5 August 2026, 95 days ago. Fair price: £196 (1%) under the AskCar estimate of £15,085. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 August 2027. Dealer: The Hertford Car Company in Hertford, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2019-4a7334d76882
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 41,330 miles. Price: £19,694, reduced by £1,096 from £20,790 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £207 (1%) under the AskCar estimate of £19,901. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 January 2027. Dealer: Trust Ford Edgware in Edgware, 5 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-655a6421b0e3
- 2020 Audi A3 1.5 TFSI S Line, 148 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 49,359 miles. Price: £15,159, reduced by £1,060 from £16,219 since AskCar first saw it on 29 August 2026, 71 days ago. Fair price: £142 (under 1%) under the AskCar estimate of £15,301. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 July 2027. Dealer: Cargem in Rainham, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2020-c960e82fa452
- 2019 Audi A3 1.5 TFSI CoD, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 55,826 miles. Price: £15,490, unchanged since AskCar first saw it on 7 November 2026, 1 day ago. Fair price: £121 (under 1%) under the AskCar estimate of £15,611. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 November 2026. Dealer: Herts Autos in Welwyn, 11 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2019-67f41a947bed
- 2016 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 89,000 miles. Price: £9,499, unchanged since AskCar first saw it on 15 October 2026, 24 days ago. Fair price: £1 (under 1%) under the AskCar estimate of £9,500. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 October 2027. Dealer: Heston Automotive in Hayes, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2016-85b5e057450d
- 2020 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 43,029 miles. Price: £18,000, unchanged since AskCar first saw it on 3 November 2026, 5 days ago. Fair price: £14 (under 1%) over the AskCar estimate of £17,986. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 23 October 2026; ask the dealer for the current MOT. Dealer: Winchmore Hill Car Sales in Hoddesdon, 11 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2020-241dcf95e2d1
- 2023 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 22,781 miles. Price: £24,050, reduced by £945 from £24,995 since AskCar first saw it on 21 October 2026, 18 days ago. Fair price: £27 (under 1%) over the AskCar estimate of £24,023. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 September 2027. Dealer: Group 1 Automotive Audi Harold Wood in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-925e80e52990
- 2019 Audi A3 2.0 TDI Sport, 148 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 74,553 miles. Price: £11,995, reduced by £255 from £12,250 since AskCar first saw it on 5 August 2026, 95 days ago. Fair price: £32 (under 1%) over the AskCar estimate of £11,963. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 December 2026. Dealer: OMRG Motors in Lambeth, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2019-4ba185f764f8
- 2023 Audi A3 1.0 TFSI Sport, 108 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 20,833 miles. Price: £17,399, reduced by £400 from £17,799 since AskCar first saw it on 28 October 2026, 11 days ago. Fair price: £49 (under 1%) over the AskCar estimate of £17,350. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 May 2027. Dealer: cinch in Bexley, 20 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-3551033d007a
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 22,079 miles. Price: £21,595, reduced by £400 from £21,995 since AskCar first saw it on 27 October 2026, 12 days ago. Fair price: £71 (under 1%) over the AskCar estimate of £21,524. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 December 2026. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2022-13b07059e9ed
- 2022 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 48,000 miles. Price: £17,389, unchanged since AskCar first saw it on 5 November 2026, 3 days ago. Fair price: £59 (under 1%) over the AskCar estimate of £17,330. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 July 2027. Dealer: Blackstone Motors in Brent, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2022-b693397ef4e3
- 2015 Audi A3 1.4 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, red. Mileage: 67,880 miles. Price: £10,750, reduced by £500 from £11,250 since AskCar first saw it on 18 September 2026, 51 days ago. Fair price: £46 (under 1%) over the AskCar estimate of £10,704. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 September 2027. Dealer: Mr Carmax in Harrow, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2015-e9442492c946
- 2021 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 40,230 miles. Price: £17,395, raised by £245 from £17,150 since AskCar first saw it on 28 October 2026, 11 days ago. Fair price: £76 (under 1%) over the AskCar estimate of £17,319. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 August 2027. Dealer: Group 1 Automotive Chingford Audi in Chingford, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2021-7c523805809a
- 2020 Audi A3 1.5 TFSI Sport, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 42,467 miles. Price: £15,490, unchanged since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £72 (under 1%) over the AskCar estimate of £15,418. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 December 2026. Dealer: Xenon Automotive in Welwyn Garden City, 11 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2020-4784187963b5
- 2019 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 48,200 miles. Price: £14,900, reduced by £999 from £15,899 since AskCar first saw it on 22 September 2026, 47 days ago. Fair price: £74 (under 1%) over the AskCar estimate of £14,826. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 September 2027. Dealer: Supreno Cars in Ashford Common, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2019-ccdd0f433f2a
- 2020 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 76,058 miles. Price: £13,211, unchanged since AskCar first saw it on 6 November 2026, 2 days ago. Fair price: £104 (under 1%) over the AskCar estimate of £13,107. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 December 2026. Dealer: Cargem in Rainham, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2020-a19781574e29
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, green. Mileage: 1,165 miles. Price: £32,250, reduced by £740 from £32,990 since AskCar first saw it on 23 June 2026, 138 days ago. Fair price: £257 (under 1%) over the AskCar estimate of £31,993. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-a9f97ba2bdc8
- 2014 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 94,000 miles. Price: £6,980, reduced by £460 from £7,440 since AskCar first saw it on 13 July 2026, 118 days ago. Fair price: £63 (under 1%) over the AskCar estimate of £6,917. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 6 October 2026; ask the dealer for the current MOT. Dealer: Blue Sky Motors in Harrow, 5 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2014-d4866ddd3e9b
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 6,666 miles. Price: £23,950, reduced by £945 from £24,895 since AskCar first saw it on 3 October 2026, 36 days ago. Fair price: £215 (under 1%) over the AskCar estimate of £23,735. Euro 6 emissions standard. ULEZ compliant. Dealer: Group 1 Automotive Watford Audi in Watford, 7 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-ac94a8a56d11
- 2024 Audi A3 2.0 TDI Black Edition, 148 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 18,043 miles. Price: £25,850, reduced by £850 from £26,700 since AskCar first saw it on 22 September 2026, 47 days ago. Fair price: £266 (1%) over the AskCar estimate of £25,584. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Amersham Audi in Amersham, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2024-25ff7b0b03a5
- 2016 Audi A3 1.4 TFSI CoD Sport, 148 bhp, manual, petrol, saloon, 4 doors, blue. Mileage: 51,000 miles. Price: £10,330, reduced by £550 from £10,880 since AskCar first saw it on 17 June 2026, 144 days ago. Fair price: £132 (1%) over the AskCar estimate of £10,198. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 20 June 2026; ask the dealer for the current MOT. Dealer: Wembley Prestige Cars in Watford, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2016-175090e2fe3b
- 2019 Audi A3 1.0 TFSI Black Edition, 114 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 48,000 miles. Price: £14,998, unchanged since AskCar first saw it on 1 November 2026, 7 days ago. Fair price: £193 (1%) over the AskCar estimate of £14,805. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 December 2026. Dealer: Trade to trade cars in Watton at Stone, 15 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2019-5497bdadacf0
- 2016 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 40,146 miles. Price: £12,290, reduced by £500 from £12,790 since AskCar first saw it on 1 October 2026, 38 days ago. Fair price: £158 (1%) over the AskCar estimate of £12,132. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 August 2027. Dealer: Xenon Automotive in Welwyn Garden City, 11 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2016-a62d2faf7ebf
- 2025 Audi A3 1.5 TFSI S Line, 114 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 8,439 miles. Price: £26,695, reduced by £2,555 from £29,250 since AskCar first saw it on 11 September 2026, 58 days ago. Fair price: £352 (1%) over the AskCar estimate of £26,343. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2025-beeddc67cfe0
- 2024 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 19,284 miles. Price: £23,599, reduced by £500 from £24,099 since AskCar first saw it on 20 October 2026, 19 days ago. Fair price: £348 (1%) over the AskCar estimate of £23,251. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Wimbledon, 16 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2024-088a776454a9
- 2014 Audi A3 1.8 TFSI S Line, 178 bhp, automatic, petrol, saloon, 4 doors, red. Mileage: 95,590 miles. Price: £8,395. AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £125 (1%) over the AskCar estimate of £8,270. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 November 2026. Dealer: Car Selection in Luton, 20 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2014-33e19bfb7d83
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 4,503 miles. Price: £24,550, reduced by £1,300 from £25,850 since AskCar first saw it on 20 August 2026, 80 days ago. Fair price: £412 (1%) over the AskCar estimate of £24,138. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 September 2027. Dealer: Stratstone Amersham Audi in Amersham, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0c39f78d471f
- 2024 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 13,020 miles. Price: £25,995, unchanged since AskCar first saw it on 3 November 2026, 5 days ago. Fair price: £453 (1%) over the AskCar estimate of £25,542. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Audi Harold Wood in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2024-435f0da590d9
- 2025 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 5,630 miles. Price: £28,850, reduced by £1,645 from £30,495 since AskCar first saw it on 4 June 2026, 157 days ago. Fair price: £517 (1%) over the AskCar estimate of £28,333. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2025-dc6156394812
- 2018 Audi A3 1.5 TFSI CoD Sport, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 57,000 miles. Price: £12,750, unchanged since AskCar first saw it on 6 November 2026, 2 days ago. Fair price: £250 (2%) over the AskCar estimate of £12,500. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: J A Autos in Sutton, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2018-cfdd8d890b6c
- 2017 Audi A3 2.0 TDI S Line, 181 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 34,598 miles. Price: £16,950, reduced by £500 from £17,450 since AskCar first saw it on 23 June 2026, 138 days ago. Fair price: £362 (2%) over the AskCar estimate of £16,588. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 15 February 2026; ask the dealer for the current MOT. Dealer: JS Prestige and Performance in Enfield, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2017-57ad2503471b
- 2017 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 62,000 miles. Price: £13,995, reduced by £1,505 from £15,500 since AskCar first saw it on 3 August 2026, 97 days ago. Fair price: £377 (2%) over the AskCar estimate of £13,618. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 April 2027. Dealer: Harentor Cars in St Albans, 7 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2017-bbbcab038067
- 2014 Audi A3 1.4 TFSI Sport, 147 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 120,000 miles. Price: £4,995, unchanged since AskCar first saw it on 25 September 2026, 44 days ago. Fair price: £140 (2%) over the AskCar estimate of £4,855. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 June 2027. Dealer: Gems Cars in Harlow, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2014-bae885769a2f
- 2018 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, manual, petrol, saloon, 4 doors, red. Mileage: 40,870 miles. Price: £14,690, reduced by £1,300 from £15,990 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £424 (2%) over the AskCar estimate of £14,266. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 May 2027. Dealer: Prestige Cars Agent in Waltham Abbey, 11 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2018-83240614224e
- 2016 Audi A3 2.0 TDI S Line, 148 bhp, manual, diesel, saloon, 4 doors, white. Mileage: 63,000 miles. Price: £10,900, reduced by £150 from £11,050 since AskCar first saw it on 23 October 2026, 16 days ago. Fair price: £316 (2%) over the AskCar estimate of £10,584. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 July 2027. Dealer: Car Planet Barnet in Barnet, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2016-713ac9be74c1
- 2025 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 8,484 miles. Price: £28,495, unchanged since AskCar first saw it on 30 October 2026, 9 days ago. Fair price: £869 (3%) over the AskCar estimate of £27,626. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Finchley Road Audi in Camden, 7 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2025-7323091179e6
- 2025 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 10,983 miles. Price: £28,000, unchanged since AskCar first saw it on 10 October 2026, 29 days ago. Fair price: £857 (3%) over the AskCar estimate of £27,143. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group West London Audi in London, 12 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2025-2939fdbc461d
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 53,119 miles. Price: £18,990, unchanged since AskCar first saw it on 27 October 2026, 12 days ago. Fair price: £620 (3%) over the AskCar estimate of £18,370. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 July 2027. Dealer: Prestige Cars Of Essex in Harlow, 18 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2022-99a892e40feb
- 2023 Audi A3 1.0 TFSI Sport, 108 bhp, automatic, petrol, saloon, 4 doors. Mileage: 34,000 miles. Price: £18,995, unchanged since AskCar first saw it on 11 August 2026, 89 days ago. Fair price: £682 (3%) over the AskCar estimate of £18,313. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: Hertford Heath Car Sales in Hertford Heath, 12 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-009630100ee9
- 2022 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 33,200 miles. Price: £19,490, unchanged since AskCar first saw it on 30 October 2026, 9 days ago. Fair price: £722 (3%) over the AskCar estimate of £18,768. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 November 2026. Dealer: Prestige Cars Of Essex in Harlow, 18 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2022-67a861d2055a
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 740 miles. Price: £34,500, raised by £2,000 from £32,500 since AskCar first saw it on 3 October 2026, 36 days ago. Fair price: £1,479 (4%) over the AskCar estimate of £33,021. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group West London Audi in London, 12 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2026-8bc8c5058b00
- 2015 Audi A3 1.4 TFSI CoD, automatic, petrol, saloon, 4 doors, silver. Mileage: 43,000 miles. Price: £10,995, unchanged since AskCar first saw it on 2 June 2026, 159 days ago. Fair price: £551 (5%) over the AskCar estimate of £10,444. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 April 2027. Dealer: Carline Motors in Hemel Hempstead, 15 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2015-cf25b653cccf
- 2025 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 11,809 miles. Price: £28,490, reduced by £405 from £28,895 since AskCar first saw it on 27 October 2026, 12 days ago. Fair price: £1,442 (5%) over the AskCar estimate of £27,048. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Whetstone Audi in Whetstone, 2 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2025-5817d0e3d066
- 2023 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 9,000 miles. Price: £26,989, unchanged since AskCar first saw it on 1 November 2026, 7 days ago. Fair price: £1,389 (5%) over the AskCar estimate of £25,600. Euro 6 emissions standard. ULEZ compliant. Dealer: Stonebrook Motors in Hillingdon, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-be40671ab653
- 2024 Audi A3 2.0 TDI Black Edition, 148 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 16,012 miles. Price: £27,250, reduced by £200 from £27,450 since AskCar first saw it on 8 October 2026, 31 days ago. Fair price: £1,442 (5%) over the AskCar estimate of £25,808. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Chingford Audi in Chingford, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2024-084cd0f51410
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 31,000 miles. Price: £21,995, reduced by £2,000 from £23,995 since AskCar first saw it on 12 July 2026, 119 days ago. Fair price: £1,301 (6%) over the AskCar estimate of £20,694. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 April 2027. Dealer: Prestigio Motor Company in Watford, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2022-8b4e41b6a7d0
- 2014 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, saloon, 4 doors, silver. Mileage: 110,200 miles. Price: £6,590, unchanged since AskCar first saw it on 15 October 2026, 24 days ago. Fair price: £393 (6%) over the AskCar estimate of £6,197. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 October 2027. Dealer: Shapo Wheels in Harefield, 12 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2014-c7e913405564
- 2022 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 33,000 miles. Price: £19,990, unchanged since AskCar first saw it on 12 October 2026, 27 days ago. Fair price: £1,201 (6%) over the AskCar estimate of £18,789. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 October 2027. Dealer: Prestige Cars Of Essex in Harlow, 18 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2022-7547b4aeca2b
- 2021 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 88,000 miles. Price: £14,509, unchanged since AskCar first saw it on 27 October 2026, 12 days ago. Fair price: £898 (6%) over the AskCar estimate of £13,611. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 April 2027. Dealer: FM Motor Co in Wembley, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2021-491f3db77418
Audi A3 saloon near you
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Audi A3 near Barnet by price
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