Used automatic Audi A3 for sale near Watford
There are 407 used automatic Audi A3 for sale from UK dealers within 20 miles of Watford on AskCar, as of 29 October 2026. Typical asking price £16,400 (the median: half cost less, half cost more). The cheapest is £2,495. AskCar lists 6,724 used Audi A3 across the UK, from 2,304 dealerships.
The middle half of the 407 cars are priced between £11,300 and £23,500.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Watford
149 cars within 20 miles had their price reduced in the last 14 days to 29 October 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 TFSIe Black Edition, 201 bhp, automatic, plug-in hybrid (petrol), 5 doors, blue. Mileage: 3,092 miles. Price: £34,000, reduced by £10,500 from £44,500 since AskCar first saw it on 15 June 2026, 136 days ago. Fair price: £1,702 (5%) over the AskCar estimate of £32,298. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group West London Audi in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-cd9f0997c20f
- 2026 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), 5 doors, black. Mileage: 2,000 miles. Price: £31,000, reduced by £9,000 from £40,000 since AskCar first saw it on 5 August 2026, 85 days ago. Fair price: £2,449 (7%) under the AskCar estimate of £33,449. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group West London Audi in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-628f4007be65
- 2022 Audi A3 1.4 TFSIe S Line Competition, 242 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 48,922 miles. Price: £18,030, reduced by £5,880 from £23,910 since AskCar first saw it on 16 September 2026, 43 days ago. Fair price: £1,531 (7%) under the AskCar estimate of £19,561. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 September 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-4c02d9679f98
- 2026 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 6 miles. Price: £30,450, reduced by £5,520 from £35,970 since AskCar first saw it on 9 July 2026, 112 days ago. Good value: £3,021 (9%) under the AskCar estimate of £33,471. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Whetstone Audi in Whetstone, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-df7dd64cd297
- 2022 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 40,015 miles. Price: £17,690, reduced by £5,260 from £22,950 since AskCar first saw it on 8 September 2026, 51 days ago. Good value: £2,129 (10%) under the AskCar estimate of £19,819. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 April 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-ffe272608bc5
- 2026 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 10,111 miles. Price: £29,800, reduced by £5,200 from £35,000 since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £24 (under 1%) under the AskCar estimate of £29,824. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall Motor Group Wimbledon Audi in Wimbledon, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-619eed0c0365
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 52,036 miles. Price: £15,700, reduced by £4,580 from £20,280 since AskCar first saw it on 26 September 2026, 33 days ago. Fair price: £178 (1%) under the AskCar estimate of £15,878. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 September 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-fe0106cb33a7
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 41,941 miles. Price: £17,960, reduced by £4,580 from £22,540 since AskCar first saw it on 5 September 2026, 54 days ago. Fair price: £938 (4%) under the AskCar estimate of £18,898. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 March 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-9a80800a136e
Median asking price by year
| Year | For sale with a price | Median asking price | Middle half priced between |
|---|---|---|---|
| 2026 | 55 | £31,500 | £29,500 to £35,000 |
| 2025 | 21 | £27,500 | £27,000 to £28,000 |
| 2024 | 25 | £24,000 | £22,000 to £24,500 |
| 2023 | 66 | £18,500 | £17,000 to £21,000 |
| 2022 | 36 | £17,800 | £15,900 to £20,000 |
| 2021 | 39 | £16,000 | £14,000 to £19,300 |
| 2019 | 29 | £14,000 | £12,300 to £15,000 |
| 2017 | 24 | £10,800 | £9,000 to £12,300 |
| 2016 | 21 | £10,000 | £8,900 to £11,000 |
| 2014 | 22 | £8,300 | £7,600 to £9,000 |
Cars for sale now, page 1 of 5
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 6,508 priced Audi A3 adverts on AskCar as of 29 October 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.
- 2023 Audi A3 1.4 TFSIe S Line, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 35,650 miles. Price: £14,995, unchanged since AskCar first saw it on 1 July 2026, 120 days ago. Good value: £4,812 (24%) under the AskCar estimate of £19,807. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 July 2027. Dealer: Noya Cars in Barnet, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-22d1d9bcb84c
- 2016 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 48,000 miles. Price: £7,995, raised by £345 from £7,650 since AskCar first saw it on 28 May 2026, 154 days ago. Good value: £2,468 (23%) under the AskCar estimate of £10,463. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 December 2026. Dealer: Cosmic Car Sales in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-fb8be2bd5615
- 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, 152 days ago. Good value: £3,919 (23%) under the AskCar estimate of £16,918. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 April 2027. Dealer: Field Way Motors in Gerrards Cross, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-af825801f8b2
- 2013 Audi A3, automatic. Mileage: 55,700 miles. Price: £6,995. AskCar first saw it on 11 August 2026, 79 days ago. Good value: £2,084 (22%) under the AskCar estimate of £9,079. Dealer: Cadmore Cars in Cadmore End, 20 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-3a9402b6dbd7
- 2014 Audi A3 1.4 TFSI CoD S Line, automatic, petrol, hatchback, 5 doors, white. Mileage: 23,000 miles. Price: £8,485, reduced by £1,500 from £9,985 since AskCar first saw it on 28 May 2026, 154 days ago. Good value: £2,265 (21%) under the AskCar estimate of £10,750. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 8 October 2026; ask the dealer for the current MOT. Dealer: Central Motor Village in Ashford, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-064066f1b34a
- 2017 Audi A3 1.6 TDI SE Technik, automatic, diesel, hatchback, black. Mileage: 78,357 miles. Price: £6,795, unchanged since AskCar first saw it on 16 September 2026, 43 days ago. Good value: £1,728 (20%) under the AskCar estimate of £8,523. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 September 2027. Dealer: Burnham Cars in Burnham, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-ce4917aaac84
- 2013 Audi A3 1.4, automatic, petrol, white. Mileage: 54,491 miles. Price: £5,999, unchanged since AskCar first saw it on 19 September 2026, 40 days ago. Good value: £1,487 (19%) under the AskCar estimate of £7,486. Dealer: Skysun in London, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-2f5f6edb4be3
- 2017 Audi A3 2.0 TFSI Black Edition, 187 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 40,000 miles. Price: £15,489, reduced by £500 from £15,989 since AskCar first saw it on 6 October 2026, 23 days ago. Good value: £3,832 (19%) under the AskCar estimate of £19,321. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 April 2027. Dealer: Bluehawk Automotive in Hounslow, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-5d270d6ce733
- 2016 Audi A3, automatic, petrol, hatchback, 5 doors, black. Mileage: 28,769 miles. Price: £10,995, reduced by £1,004 from £11,999 since AskCar first saw it on 10 June 2026, 141 days ago. Good value: £2,712 (19%) under the AskCar estimate of £13,707. MOT: valid until 7 May 2027. Dealer: Asahi Motors London in London, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-9bf69dbdc9fc
- 2024 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 14,100 miles. Price: £17,950, reduced by £945 from £18,895 since AskCar first saw it on 6 June 2026, 145 days ago. Good value: £4,343 (19%) under the AskCar estimate of £22,293. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: David Ascott Motors in Greenford, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2024-d3242a9aad53
- 2021 Audi A3 1.5 TFSI Technik, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 35,397 miles. Price: £13,990, reduced by £200 from £14,190 since AskCar first saw it on 25 September 2026, 34 days ago. Good value: £3,367 (19%) under the AskCar estimate of £17,357. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 March 2027. Dealer: Xenon Automotive in Welwyn Garden City, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-c44438371bdd
- 2017 Audi A3 1.4 Sport, 123 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 58,000 miles. Price: £8,495, raised by £500 from £7,995 since AskCar first saw it on 27 June 2026, 124 days ago. Good value: £1,803 (17%) under the AskCar estimate of £10,298. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 May 2027. Dealer: Cosmic Car Sales in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-74f413c2588b
- 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, 47 days ago. Good value: £1,727 (16%) under the AskCar estimate of £10,477. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 April 2027. Dealer: Yahya Cars in West Drayton, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-87bf61fe9d5e
- 2021 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 77,000 miles. Price: £11,995, reduced by £1,500 from £13,495 since AskCar first saw it on 29 August 2026, 61 days ago. Good value: £2,069 (14%) under the AskCar estimate of £14,064. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 8 June 2026; ask the dealer for the current MOT. Dealer: Parkway Commercials in Feltham, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-98944c3d942f
- 2014 Audi A3 2.0 TDI S Line, automatic, diesel, hatchback, 3 doors, black. Mileage: 96,000 miles. Price: £6,595, reduced by £155 from £6,750 since AskCar first saw it on 16 August 2026, 74 days ago. Good value: £1,036 (13%) under the AskCar estimate of £7,631. MOT: valid until 12 November 2026. Dealer: Select Cars in Luton, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-77d3b0357da9
- 2018 Audi A3 1.5 Black Edition, 147 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 60,187 miles. Price: £11,995, reduced by £600 from £12,595 since AskCar first saw it on 26 September 2026, 33 days ago. Good value: £1,876 (13%) under the AskCar estimate of £13,871. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 March 2027. Dealer: Middle Green Motors (Mgm) in Feltham, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-1e7b842a9309
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 27,775 miles. Price: £16,995, unchanged since AskCar first saw it on 24 October 2026, 5 days ago. Good value: £2,631 (13%) under the AskCar estimate of £19,626. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 February 2027. Dealer: Car 4 U (LDN) in Harlesden, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-d9deecca55e3
- 2013 Audi A3 1.4 TFSI Sport, 120 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 41,900 miles. Price: £6,995, unchanged since AskCar first saw it on 26 July 2026, 95 days ago. Good value: £1,070 (13%) under the AskCar estimate of £8,065. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 24 April 2027. Dealer: Yahya Cars in West Drayton, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-fa5b92d5948d
- 2013 Audi A3 1.4 Sport, automatic, petrol, hatchback, 5 doors, white. Mileage: 34,000 miles. Price: £6,996, unchanged since AskCar first saw it on 21 August 2026, 69 days ago. Good value: £1,062 (13%) under the AskCar estimate of £8,058. MOT: valid until 22 February 2027. Dealer: A&A London Group in Stanmore, 5 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-4e67d27030f3
- 2016 Audi A3 1.4, automatic, petrol, white. Mileage: 85,354 miles. Price: £7,995, unchanged since AskCar first saw it on 24 October 2026, 5 days ago. Good value: £1,149 (12%) under the AskCar estimate of £9,144. MOT: valid until 21 July 2027. Dealer: Berkshire Car Planet in Maidenhead, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-5bb9fbe23d30
- 2024 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 18,000 miles. Price: £17,790, reduced by £1,200 from £18,990 since AskCar first saw it on 5 September 2026, 54 days ago. Good value: £2,445 (12%) under the AskCar estimate of £20,235. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Car Sales in New Malden, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2024-9e5f35c8365f
- 2018 Audi A3 2.0 TDI Sport, 147 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 37,638 miles. Price: £11,700, reduced by £2,300 from £14,000 since AskCar first saw it on 22 July 2026, 99 days ago. Good value: £1,451 (11%) under the AskCar estimate of £13,151. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 July 2027. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-646e96a7ed50
- 2022 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 40,015 miles. Price: £17,690, reduced by £5,260 from £22,950 since AskCar first saw it on 8 September 2026, 51 days ago. Good value: £2,129 (10%) under the AskCar estimate of £19,819. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 April 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-ffe272608bc5
- 2019 Audi A3 2.0 TFSI Black Edition, 187 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 67,000 miles. Price: £14,789, reduced by £500 from £15,289 since AskCar first saw it on 28 September 2026, 31 days ago. Good value: £1,668 (10%) under the AskCar estimate of £16,457. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 March 2027. Dealer: Auto Vuego Motors in Hillingdon, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-c8cd0114b013
- 2023 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 24,850 miles. Price: £18,495, unchanged since AskCar first saw it on 28 October 2026, 1 day ago. Good value: £1,988 (9%) under the AskCar estimate of £20,483. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 March 2027. Dealer: Vibe Motors in Harrow, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-3b8e64d75fff
- 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, 120 days ago. Good value: £2,032 (9%) under the AskCar estimate of £21,027. Euro 6 emissions standard. ULEZ compliant. Dealer: Noya Cars in Barnet, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a203f6619384
- 2020 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 51,334 miles. Price: £14,450, reduced by £650 from £15,100 since AskCar first saw it on 18 September 2026, 41 days ago. Good value: £1,487 (9%) under the AskCar estimate of £15,937. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 March 2027. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2020-edda87edf116
- 2026 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 511 miles. Price: £29,950, reduced by £3,500 from £33,450 since AskCar first saw it on 5 August 2026, 85 days ago. Good value: £3,015 (9%) under the AskCar estimate of £32,965. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Whetstone Audi in Whetstone, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-c7d7658f06ef
- 2017 Audi A3 1.4 TFSI CoD S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 96,000 miles. Price: £8,980, reduced by £1,000 from £9,980 since AskCar first saw it on 2 September 2026, 57 days ago. Good value: £899 (9%) under the AskCar estimate of £9,879. 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: Blue Sky Motors in Harrow, 7 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-3686233dc2b4
- 2016 Audi A3 1.4, 148 bhp, automatic, petrol, convertible, 2 doors, 4 seats, grey. Mileage: 58,983 miles. Price: £9,950, unchanged since AskCar first saw it on 22 October 2026, 7 days ago. Good value: £994 (9%) under the AskCar estimate of £10,944. MOT: valid until 25 April 2027. Dealer: Pro Cars U K Ltd London in Watford, 0 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-575cb14e3dab
- 2026 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 6 miles. Price: £30,450, reduced by £5,520 from £35,970 since AskCar first saw it on 9 July 2026, 112 days ago. Good value: £3,021 (9%) under the AskCar estimate of £33,471. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Whetstone Audi in Whetstone, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-df7dd64cd297
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 44,120 miles. Price: £16,395, unchanged since AskCar first saw it on 22 October 2026, 7 days ago. Good value: £1,624 (9%) under the AskCar estimate of £18,019. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 April 2027. Dealer: Car 4 U (LDN) in Harlesden, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-4801a568c3d9
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 25,000 miles. Price: £18,095, raised by £300 from £17,795 since AskCar first saw it on 29 September 2026, 30 days ago. Good value: £1,776 (8%) under the AskCar estimate of £19,871. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 August 2027. Dealer: Car 4 U (LDN) in Harlesden, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9c55775a11f0
- 2014 Audi A3 1.8 TFSI Sport, 178 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 63,660 miles. Price: £8,290, unchanged since AskCar first saw it on 29 October 2026. Good value: £803 (8%) under the AskCar estimate of £9,093. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 April 2027. Dealer: Automatic Motors in Hillingdon, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-400c598dbf58
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 14,370 miles. Price: £19,000, reduced by £1,400 from £20,400 since AskCar first saw it on 8 September 2026, 51 days ago. Good value: £1,839 (8%) under the AskCar estimate of £20,839. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 June 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9d2392012ee4
- 2018 Audi A3 1.4, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 39,050 miles. Price: £11,500, reduced by £1,000 from £12,500 since AskCar first saw it on 19 August 2026, 71 days ago. Good value: £1,106 (8%) under the AskCar estimate of £12,606. Euro 6 emissions standard. ULEZ compliant. Dealer: MA Autos in London, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-4093fd81656e
- 2026 Audi A3 1.5 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), 5 doors, black. Mileage: 4,332 miles. Price: £26,500, reduced by £10,500 from £37,000 since AskCar first saw it on 13 June 2026, 138 days ago. Good value: £2,544 (8%) under the AskCar estimate of £29,044. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group West London Audi in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-b21e7d2b76f2
- 2017 Audi A3 1.4 TFSI CoD S Line, 148 bhp, automatic, petrol, hatchback, 3 doors, white. Mileage: 80,000 miles. Price: £9,480, unchanged since AskCar first saw it on 29 October 2026. Good value: £906 (8%) under the AskCar estimate of £10,386. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 7 September 2026; ask the dealer for the current MOT. Dealer: Blue Sky Motors in Harrow, 7 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-8eaf5e7eb0c7
- 2014 Audi A3 1.8 TFSI Sport, 178 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 34,000 miles. Price: £8,995, reduced by £1,000 from £9,995 since AskCar first saw it on 2 August 2026, 88 days ago. Good value: £859 (8%) under the AskCar estimate of £9,854. Euro 6 emissions standard. ULEZ compliant. Dealer: Marylebone Car Centre in London, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-e44abe390fc7
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 27,000 miles. Price: £17,990, unchanged since AskCar first saw it on 27 October 2026, 2 days ago. Good value: £1,704 (8%) under the AskCar estimate of £19,694. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 September 2027. Dealer: UK Wheels in Edgware, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a5a8d7d407db
- 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, 40 days ago. Good value: £1,735 (8%) under the AskCar estimate of £20,235. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 August 2027. Dealer: Motor Lounge in Radlett, 3 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-a727aad6539d
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 42,900 miles. Price: £16,595, unchanged since AskCar first saw it on 3 October 2026, 26 days ago. Good value: £1,542 (8%) under the AskCar estimate of £18,137. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 September 2027. Dealer: Car 4 U (LDN) in Harlesden, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a91bb415d55e
- 2007 Audi A3 2.0 TDI SE, 168 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 107,000 miles. Price: £2,495, reduced by £350 from £2,845 since AskCar first saw it on 28 May 2026, 154 days ago. Good value: £226 (8%) under the AskCar estimate of £2,721. Euro 4 emissions standard. MOT: valid until 20 April 2027. Dealer: AutoMart Car Sales in Sunbury-on-Thames, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2007-2a4bb42cf412
- 2019 Audi A3 1.0 TFSI Black Edition, 114 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 41,000 miles. Price: £13,750, reduced by £500 from £14,250 since AskCar first saw it on 25 September 2026, 34 days ago. Good value: £1,218 (8%) under the AskCar estimate of £14,968. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 February 2027. Dealer: Trade to trade cars in Watton at Stone, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-347a80f54c8c
- 2026 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 891 miles. Price: £29,950, reduced by £3,500 from £33,450 since AskCar first saw it on 16 August 2026, 74 days ago. Good value: £2,640 (8%) under the AskCar estimate of £32,590. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Whetstone Audi in Whetstone, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-a3f4ee83072d
- 2022 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 34,586 miles. Price: £17,250, reduced by £1,220 from £18,470 since AskCar first saw it on 19 August 2026, 71 days ago. Good value: £1,511 (8%) under the AskCar estimate of £18,761. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 January 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-9ed143b5d85a
- 2026 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 954 miles. Price: £29,950, reduced by £3,300 from £33,250 since AskCar first saw it on 16 August 2026, 74 days ago. Fair price: £2,578 (7%) under the AskCar estimate of £32,528. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Whetstone Audi in Whetstone, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-71d6ff2f4068
- 2023 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 23,784 miles. Price: £20,750, reduced by £1,050 from £21,800 since AskCar first saw it on 24 September 2026, 35 days ago. Fair price: £1,775 (7%) under the AskCar estimate of £22,525. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 July 2027. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-653d4561d74c
- 2022 Audi A3 1.4 TFSIe S Line Competition, 242 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 48,922 miles. Price: £18,030, reduced by £5,880 from £23,910 since AskCar first saw it on 16 September 2026, 43 days ago. Fair price: £1,531 (7%) under the AskCar estimate of £19,561. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 September 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-4c02d9679f98
- 2026 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 1,010 miles. Price: £29,950, reduced by £3,300 from £33,250 since AskCar first saw it on 16 August 2026, 74 days ago. Fair price: £2,523 (7%) under the AskCar estimate of £32,473. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Whetstone Audi in Whetstone, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-c4f30226f255
- 2015 Audi A3 1.4 S Line, automatic, petrol, hatchback, 5 doors, white. Mileage: 78,800 miles. Price: £8,550, reduced by £550 from £9,100 since AskCar first saw it on 14 September 2026, 45 days ago. Fair price: £716 (7%) under the AskCar estimate of £9,266. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 December 2026. Dealer: Impulse Motors in Harrow, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-cfdb39597fe8
- 2023 Audi A3 1.0 TFSI Sport, 108 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 37,566 miles. Price: £16,446, reduced by £1,254 from £17,700 since AskCar first saw it on 30 July 2026, 91 days ago. Fair price: £1,337 (7%) under the AskCar estimate of £17,783. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 May 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9c71bd961494
- 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, 25 days ago. Fair price: £791 (7%) under the AskCar estimate of £10,541. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 August 2027. Dealer: Yahya Cars in West Drayton, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-bd1ff96cbdcc
- 2013 Audi A3 1.8 TFSI S Line, 177 bhp, automatic, petrol, hatchback, 3 doors, red. Mileage: 77,249 miles. Price: £7,995, unchanged since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £647 (7%) under the AskCar estimate of £8,642. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 May 2027. Dealer: Golden Motors (J.A) in Harrow, 5 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-bcf8f4e969e2
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 45,000 miles. Price: £16,595, reduced by £100 from £16,695 since AskCar first saw it on 12 September 2026, 47 days ago. Fair price: £1,339 (7%) under the AskCar estimate of £17,934. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 June 2027. Dealer: Car 4 U (LDN) in Harlesden, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-84c7c8e11f9d
- 2019 Audi A3 1.0 TFSI Black Edition, 114 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 63,872 miles. Price: £12,194, reduced by £800 from £12,994 since AskCar first saw it on 13 September 2026, 46 days ago. Fair price: £964 (7%) under the AskCar estimate of £13,158. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 June 2027. Dealer: Car Vault in Welwyn Garden City, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-71018751f07c
- 2026 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), 5 doors, black. Mileage: 2,000 miles. Price: £31,000, reduced by £9,000 from £40,000 since AskCar first saw it on 5 August 2026, 85 days ago. Fair price: £2,449 (7%) under the AskCar estimate of £33,449. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group West London Audi in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-628f4007be65
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 38,800 miles. Price: £17,195, unchanged since AskCar first saw it on 2 October 2026, 27 days ago. Fair price: £1,344 (7%) under the AskCar estimate of £18,539. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 May 2027. Dealer: Car 4 U (LDN) in Harlesden, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-6c1637c9ec42
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 46,661 miles. Price: £16,500, reduced by £1,700 from £18,200 since AskCar first saw it on 24 June 2026, 127 days ago. Fair price: £1,275 (7%) under the AskCar estimate of £17,775. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 May 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0b65b16baaf8
- 2018 Audi A3 1.0 TFSI Black Edition, 114 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 73,670 miles. Price: £11,000, unchanged since AskCar first saw it on 29 October 2026. Fair price: £848 (7%) under the AskCar estimate of £11,848. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 January 2027. Dealer: London Car Market in Hounslow, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-6b4c0e49482e
- 2015 Audi A3 1.4 TFSI E Tron, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 40,000 miles. Price: £9,990, reduced by £1,000 from £10,990 since AskCar first saw it on 2 September 2026, 57 days ago. Fair price: £767 (7%) under the AskCar estimate of £10,757. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 8 September 2026; ask the dealer for the current MOT. Dealer: DriveX VIP in Heathrow, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-e909d82b690b
- 2023 Audi A3 1.5 TFSI, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 37,102 miles. Price: £21,300, reduced by £1,500 from £22,800 since AskCar first saw it on 3 September 2026, 56 days ago. Fair price: £1,619 (7%) under the AskCar estimate of £22,919. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 May 2027. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1eec682d9092
- 2014 Audi A3 1.4 TFSI Sport, 120 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 52,000 miles. Price: £8,040, raised by £500 from £7,540 since AskCar first saw it on 2 August 2026, 88 days ago. Fair price: £603 (6%) under the AskCar estimate of £8,643. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 19 June 2027. Dealer: Smart Wheel Motors in Uxbridge, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-2e97dfa7be42
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 2,844 miles. Price: £28,449, reduced by £850 from £29,299 since AskCar first saw it on 8 October 2026, 21 days ago. Fair price: £2,122 (6%) under the AskCar estimate of £30,571. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Wimbledon, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-333077bc7316
- 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, 85 days ago. Fair price: £2,115 (6%) under the AskCar estimate of £30,615. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group West London Audi in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-fa26ea462552
- 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, 9 days ago. Fair price: £2,296 (6%) under the AskCar estimate of £33,796. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group West London Audi in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-68423bec73a3
- 2015 Audi A3 1.4 TFSI CoD Sport, automatic, petrol, saloon, 4 doors, white. Mileage: 64,050 miles. Price: £8,400, unchanged since AskCar first saw it on 9 October 2026, 20 days ago. Fair price: £607 (6%) under the AskCar estimate of £9,007. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 August 2027. Dealer: Signature Autos in Luton, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-4710f85dbc55
- 2023 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 36,194 miles. Price: £18,199, reduced by £1,700 from £19,899 since AskCar first saw it on 19 September 2026, 40 days ago. Fair price: £1,302 (6%) under the AskCar estimate of £19,501. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 March 2027. Dealer: Motorpoint Chingford in Chingford, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-6f0abcbeec38
- 2021 Audi A3 2.0 TDI Edition 1, 148 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 98,557 miles. Price: £13,400, reduced by £2,800 from £16,200 since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £956 (6%) under the AskCar estimate of £14,356. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 June 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-a0b87c63680d
- 2019 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 60,006 miles. Price: £13,050, reduced by £200 from £13,250 since AskCar first saw it on 14 October 2026, 15 days ago. Fair price: £922 (6%) under the AskCar estimate of £13,972. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 February 2027. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-210f5feaae9c
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 42,400 miles. Price: £16,990, unchanged since AskCar first saw it on 4 August 2026, 86 days ago. Fair price: £1,195 (6%) under the AskCar estimate of £18,185. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 June 2027. Dealer: UK Wheels in Edgware, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-94b7ffeba1bc
- 2022 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 31,977 miles. Price: £19,330, reduced by £750 from £20,080 since AskCar first saw it on 3 October 2026, 26 days ago. Fair price: £1,359 (6%) under the AskCar estimate of £20,689. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 September 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-2c12311c8694
- 2022 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 30,200 miles. Price: £17,980, reduced by £320 from £18,300 since AskCar first saw it on 7 October 2026, 22 days ago. Fair price: £1,227 (6%) under the AskCar estimate of £19,207. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 July 2027. Dealer: K Motors London in New Malden, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-5ab7f681a14a
- 2021 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 68,490 miles. Price: £13,990, reduced by £410 from £14,400 since AskCar first saw it on 27 October 2026, 2 days ago. Fair price: £942 (6%) under the AskCar estimate of £14,932. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 May 2027. Dealer: K Motors London in New Malden, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-0c9095743e9c
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 10,074 miles. Price: £21,360, reduced by £2,400 from £23,760 since AskCar first saw it on 19 August 2026, 71 days ago. Fair price: £1,435 (6%) under the AskCar estimate of £22,795. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8ba35e3ccacd
- 2016 Audi A3 1.4 TFSI CoD SE, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 3,780 miles. Price: £11,985, unchanged since AskCar first saw it on 12 September 2026, 47 days ago. Fair price: £803 (6%) under the AskCar estimate of £12,788. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 September 2027. Dealer: Yahya Cars in West Drayton, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-b35fef85a1bb
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 24,550 miles. Price: £20,030, reduced by £3,430 from £23,460 since AskCar first saw it on 19 September 2026, 40 days ago. Fair price: £1,336 (6%) under the AskCar estimate of £21,366. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 August 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2210ea8b7f9d
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 16,728 miles. Price: £20,050, reduced by £850 from £20,900 since AskCar first saw it on 22 September 2026, 37 days ago. Fair price: £1,326 (6%) under the AskCar estimate of £21,376. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 September 2027. Dealer: Car Planet Barnet in Barnet, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-333ef0bf0699
- 2021 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 48,800 miles. Price: £14,490, unchanged since AskCar first saw it on 29 October 2026. Fair price: £949 (6%) under the AskCar estimate of £15,439. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 October 2027. Dealer: K Motors London in New Malden, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-296e0c6a38e7
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 35,698 miles. Price: £17,700, reduced by £780 from £18,480 since AskCar first saw it on 17 October 2026, 12 days ago. Fair price: £1,149 (6%) under the AskCar estimate of £18,849. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 April 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-7be07079df8a
- 2024 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 6,501 miles. Price: £23,399, reduced by £1,351 from £24,750 since AskCar first saw it on 2 October 2026, 27 days ago. Fair price: £1,476 (5%) under the AskCar estimate of £24,875. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Amersham Audi in Amersham, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2024-0bb0331dd1c7
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 51,400 miles. Price: £14,990, unchanged since AskCar first saw it on 20 October 2026, 9 days ago. Fair price: £942 (5%) under the AskCar estimate of £15,932. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 September 2027. Dealer: UK Wheels in Edgware, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-39c5e5c0f8e5
- 2016 Audi A3 1.4, automatic, petrol, hatchback, 5 doors, red. Mileage: 83,000 miles. Price: £8,750, unchanged since AskCar first saw it on 13 October 2026, 16 days ago. Fair price: £529 (5%) under the AskCar estimate of £9,279. MOT: valid until 12 January 2027. Dealer: Carnexions Motor Company in Maidenhead, 20 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-435721192144
- 2019 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 26,050 miles. Price: £15,750, reduced by £1,700 from £17,450 since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £947 (5%) under the AskCar estimate of £16,697. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 November 2026. Dealer: LDN Motors in Harefield, 4 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-a52355c98d31
- 2017 Audi A3 1.4 TFSI CoD Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 103,800 miles. Price: £9,249, reduced by £250 from £9,499 since AskCar first saw it on 5 September 2026, 54 days ago. Fair price: £554 (5%) under the AskCar estimate of £9,803. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 August 2027. Dealer: Albans Motors in Hatfield, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-15b03846bc34
- 2021 Audi A3 2.0 TDI Edition 1, 148 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 38,224 miles. Price: £19,995, unchanged since AskCar first saw it on 17 October 2026, 12 days ago. Fair price: £1,158 (5%) under the AskCar estimate of £21,153. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 November 2026. Dealer: Parkside Motors in Edgware, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-e62b49d645e0
- 2015 Audi A3 1.4 TFSI CoD S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 85,000 miles. Price: £8,599, unchanged since AskCar first saw it on 25 August 2026, 65 days ago. Fair price: £497 (5%) under the AskCar estimate of £9,096. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 July 2027. Dealer: Abaza Motors in Ealing, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-550cac8b68da
- 2025 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 1,416 miles. Price: £27,895, reduced by £2,600 from £30,495 since AskCar first saw it on 12 September 2026, 47 days ago. Fair price: £1,602 (5%) under the AskCar estimate of £29,497. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Chingford Audi in Chingford, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2025-afb86d9ef34f
- 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, 21 days ago. Fair price: £762 (5%) under the AskCar estimate of £14,157. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 November 2026. Dealer: Great London Auto in Willesden, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-87f207589d7c
- 2023 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 83,337 miles. Price: £13,690, reduced by £1,300 from £14,990 since AskCar first saw it on 29 July 2026, 92 days ago. Fair price: £779 (5%) under the AskCar estimate of £14,469. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 July 2027. Dealer: Global Cars in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-f9e2f39727d5
- 2021 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 71,287 miles. Price: £12,740, raised by £250 from £12,490 since AskCar first saw it on 9 October 2026, 20 days ago. Fair price: £691 (5%) under the AskCar estimate of £13,431. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 August 2027. Dealer: Sonny Adams Motor Company in Welwyn Garden City, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-6ab02f814c46
- 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, 81 days ago. Fair price: £854 (5%) under the AskCar estimate of £16,854. 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, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-d95d7a41416a
- 2025 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 1,263 miles. Price: £28,000, reduced by £1,750 from £29,750 since AskCar first saw it on 5 September 2026, 54 days ago. Fair price: £1,480 (5%) under the AskCar estimate of £29,480. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group West London Audi in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2025-96e4ee8a7502
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 41,941 miles. Price: £17,960, reduced by £4,580 from £22,540 since AskCar first saw it on 5 September 2026, 54 days ago. Fair price: £938 (4%) under the AskCar estimate of £18,898. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 March 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-9a80800a136e
- 2023 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 58,000 miles. Price: £14,999, reduced by £500 from £15,499 since AskCar first saw it on 24 October 2026, 5 days ago. Fair price: £770 (4%) under the AskCar estimate of £15,769. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 June 2027. Dealer: Phoenix Way Car Dealership in Egham, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c56dc77214cb
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 44,514 miles. Price: £15,780, reduced by £4,050 from £19,830 since AskCar first saw it on 25 September 2026, 34 days ago. Fair price: £750 (4%) under the AskCar estimate of £16,530. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 May 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-7c92e3eba1dd
- 2021 Audi A3 1.0 TFSI Sport, 108 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 48,000 miles. Price: £14,950, reduced by £300 from £15,250 since AskCar first saw it on 18 October 2026, 11 days ago. Fair price: £699 (4%) under the AskCar estimate of £15,649. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: K Motors London in New Malden, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-38f51ea24d48
- 2021 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 43,744 miles. Price: £18,000, reduced by £1,500 from £19,500 since AskCar first saw it on 12 September 2026, 47 days ago. Fair price: £829 (4%) under the AskCar estimate of £18,829. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 May 2027. Dealer: Sytner Group West London Audi in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-faa149fc5438
- 2019 Audi A3 1.0 TFSI Sport, 114 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 37,300 miles. Price: £12,695, unchanged since AskCar first saw it on 27 October 2026, 2 days ago. Fair price: £565 (4%) under the AskCar estimate of £13,260. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 February 2027. Dealer: Car 4 U (LDN) in Harlesden, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-844ad3cdced4
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 1,615 miles. Price: £28,490, reduced by £2,260 from £30,750 since AskCar first saw it on 13 September 2026, 46 days ago. Fair price: £1,211 (4%) under the AskCar estimate of £29,701. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Finchley Road Audi in Camden, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-2e64a7c4d426
Automatic Audi A3 near you
- In England (3,498 cars)
- In Scotland (291 cars)
- In Wales (157 cars)
- In Northern Ireland (116 cars)
- Near London (495 cars)
- Near Barnet (468 cars)
- Near Richmond upon Thames (444 cars)
- Near Bolton (394 cars)
- Near Sutton (393 cars)
- Near Egham (391 cars)
- Near Hillingdon (378 cars)
- Near Bromley (373 cars)
- Near Hale (361 cars)
- Near Rochdale (355 cars)
- Near Warrington (339 cars)
- Near Havering (338 cars)
- Near Manchester (333 cars)
- Near Wigan (331 cars)
Audi A3 near Watford by price
- Under £5,000 (35 cars)
- Under £8,000 (103 cars)
- Under £10,000 (182 cars)
- Under £15,000 (313 cars)
- Under £20,000 (431 cars)
Audi A3 across the UK by price
- Under £2,000 (47 cars)
- Under £3,000 (133 cars)
- Under £5,000 (316 cars)
- Under £8,000 (917 cars)
- Under £10,000 (1,435 cars)
- Under £15,000 (2,524 cars)
- Under £20,000 (4,266 cars)
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