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 3 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.
- 2018 Audi A3 1.6 TDI Black Edition, 114 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 56,000 miles. Price: £13,995, reduced by £1,004 from £14,999 since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £4 (under 1%) under the AskCar estimate of £13,999. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 April 2027. Dealer: Harentor Cars in St Albans, 5 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-bf86889bb27d
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 2,710 miles. Price: £28,895, unchanged since AskCar first saw it on 20 October 2026, 9 days ago. Fair price: £5 (under 1%) under the AskCar estimate of £28,900. 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-a3-2026-de44875508b6
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 14,642 miles. Price: £22,350, unchanged since AskCar first saw it on 21 October 2026, 8 days ago. Fair price: £16 (under 1%) over the AskCar estimate of £22,334. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-679f31aefe1a
- 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, 85 days ago. Fair price: £39 (under 1%) over the AskCar estimate of £11,956. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 December 2026. Dealer: OMRG Motors in Lambeth, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-4ba185f764f8
- 2023 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 57,767 miles. Price: £18,946, reduced by £1,049 from £19,995 since AskCar first saw it on 30 September 2026, 29 days ago. Fair price: £61 (under 1%) over the AskCar estimate of £18,885. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 March 2027. Dealer: Group 1 Automotive Chingford Audi in Chingford, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-56f9d1600591
- 2023 Audi A3 1.0 TFSI Sport, 108 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 79,983 miles. Price: £13,750, reduced by £1,235 from £14,985 since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £46 (under 1%) over the AskCar estimate of £13,704. Euro 6 emissions standard. ULEZ compliant. Dealer: IM Car Supermarket in Dunstable, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c39e41e3e884
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 6,666 miles. Price: £24,250, reduced by £645 from £24,895 since AskCar first saw it on 3 October 2026, 26 days ago. Fair price: £105 (under 1%) over the AskCar estimate of £24,145. Euro 6 emissions standard. ULEZ compliant. Dealer: Group 1 Automotive Watford Audi in Watford, 2 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-ac94a8a56d11
- 2021 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 35,721 miles. Price: £17,490, reduced by £300 from £17,790 since AskCar first saw it on 16 October 2026, 13 days ago. Fair price: £81 (under 1%) over the AskCar estimate of £17,409. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 May 2027. Dealer: Winchmore Hill Car Sales in Hoddesdon, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-4472ddc2e5ee
- 2019 Audi A3 1.5 TFSI Sport, 147 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 46,900 miles. Price: £14,299, unchanged since AskCar first saw it on 2 August 2026, 88 days ago. Fair price: £74 (under 1%) over the AskCar estimate of £14,225. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 March 2027. Dealer: World Cars in Egham, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-5cad75ac9ac6
- 2013 Audi A3 1.8 TFSI S Line, 178 bhp, automatic, petrol, hatchback, 5 doors, beige. Mileage: 66,000 miles. Price: £9,199, reduced by £1,101 from £10,300 since AskCar first saw it on 17 June 2026, 134 days ago. Fair price: £52 (under 1%) over the AskCar estimate of £9,146. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 November 2026. Dealer: Sipson Cars in Harrow, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-98e541b409eb
- 2026 Audi A3 1.5 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), 5 doors, grey. Mileage: 200 miles. Price: £31,500, unchanged since AskCar first saw it on 27 September 2026, 32 days ago. Fair price: £188 (under 1%) over the AskCar estimate of £31,312. 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-a3-2026-14a19d0503c3
- 2024 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 17,565 miles. Price: £22,100, reduced by £2,020 from £24,120 since AskCar first saw it on 15 October 2026, 14 days ago. Fair price: £150 (under 1%) over the AskCar estimate of £21,950. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2024-0945b1111f23
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 41,736 miles. Price: £18,390, reduced by £300 from £18,690 since AskCar first saw it on 2 October 2026, 27 days ago. Fair price: £140 (under 1%) over the AskCar estimate of £18,250. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 September 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9670022649ad
- 2016 Audi A3 2.0 TFSI S Line, 187 bhp, automatic, petrol, hatchback, 5 doors, silver. Mileage: 108,000 miles. Price: £9,995, unchanged since AskCar first saw it on 28 October 2026, 1 day ago. Fair price: £80 (under 1%) over the AskCar estimate of £9,915. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 February 2027. Dealer: Car Zone in Hillingdon, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-4114a0e5d768
- 2025 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 4,286 miles. Price: £27,600, reduced by £295 from £27,895 since AskCar first saw it on 3 October 2026, 26 days ago. Fair price: £220 (under 1%) over the AskCar estimate of £27,380. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Watford Audi in Watford, 2 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2025-047022787c6f
- 2023 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 25,902 miles. Price: £22,498, unchanged since AskCar first saw it on 20 October 2026, 9 days ago. Fair price: £185 (under 1%) over the AskCar estimate of £22,313. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Arnold Clark Chertsey Motorstore / Geely in Chertsey, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c40142a7b09e
- 2014 Audi A3 2.0 TDI S Line, 181 bhp, automatic, diesel, hatchback, 3 doors, black. Mileage: 39,123 miles. Price: £11,995. AskCar first saw it on 29 September 2026, 30 days ago. Fair price: £100 (under 1%) over the AskCar estimate of £11,895. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 August 2027. Dealer: Luton Trade Centre in Luton, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-6d770044f84f
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 57,056 miles. Price: £16,990, unchanged since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £176 (1%) over the AskCar estimate of £16,814. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 April 2027. Dealer: Sonny Adams Motor Company in Welwyn Garden City, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-7e613fc03b3c
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 79,183 miles. Price: £15,151, reduced by £349 from £15,500 since AskCar first saw it on 20 October 2026, 9 days ago. Fair price: £158 (1%) over the AskCar estimate of £14,993. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 July 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-9f0d711bf79c
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 48,000 miles. Price: £18,490, unchanged since AskCar first saw it on 27 September 2026, 32 days ago. Fair price: £194 (1%) over the AskCar estimate of £18,296. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 January 2027. Dealer: Hanar Cars (UK) in Hoddesdon, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-2e5bd624fdba
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 7,015 miles. Price: £28,500, unchanged since AskCar first saw it on 29 October 2026. Fair price: £307 (1%) over the AskCar estimate of £28,193. 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-a3-2026-539965d68d9e
- 2019 Audi A3 1.0 TFSI Sport, 114 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 74,970 miles. Price: £10,699, unchanged since AskCar first saw it on 2 August 2026, 88 days ago. Fair price: £128 (1%) over the AskCar estimate of £10,571. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 January 2027. Dealer: World Cars in Egham, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-16e5d0b4624a
- 2020 Audi A3 2.0 TFSI, 187 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 36,405 miles. Price: £24,299, reduced by £1,750 from £26,049 since AskCar first saw it on 10 October 2026, 19 days ago. Fair price: £295 (1%) over the AskCar estimate of £24,004. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 October 2027. Dealer: Motorpoint Chingford in Chingford, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2020-96b1f48cf4dc
- 2019 Audi A3 2.0 TFSI S Line, 187 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 89,000 miles. Price: £14,289, reduced by £100 from £14,389 since AskCar first saw it on 9 October 2026, 20 days ago. Fair price: £179 (1%) over the AskCar estimate of £14,110. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 October 2027. Dealer: Auto Vuego Motors in Hillingdon, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-a9b6c1c2ffd6
- 2025 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 5,630 miles. Price: £28,995, reduced by £1,500 from £30,495 since AskCar first saw it on 4 June 2026, 147 days ago. Fair price: £376 (1%) over the AskCar estimate of £28,619. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2025-dc6156394812
- 2022 Audi A3 1.5 TFSI, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 23,845 miles. Price: £24,259, reduced by £700 from £24,959 since AskCar first saw it on 13 September 2026, 46 days ago. Fair price: £347 (1%) over the AskCar estimate of £23,912. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 December 2026. Dealer: Drift Bridge Walton Audi in Walton-on-Thames, 20 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-6dae4d4c4fa3
- 2018 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 44,167 miles. Price: £15,250, reduced by £500 from £15,750 since AskCar first saw it on 30 September 2026, 29 days ago. Fair price: £228 (1%) over the AskCar estimate of £15,022. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 24 September 2026; ask the dealer for the current MOT. Dealer: Sytner Group West London Audi in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-834629521ef4
- 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, 87 days ago. Fair price: £210 (1%) over the AskCar estimate of £13,785. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 April 2027. Dealer: Harentor Cars in St Albans, 5 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-bbbcab038067
- 2025 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 19,183 miles. Price: £27,480, reduced by £1,000 from £28,480 since AskCar first saw it on 19 September 2026, 40 days ago. Fair price: £446 (1%) over the AskCar estimate of £27,034. 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-a3-2025-9b4a8c6d8abc
- 2013 Audi A3 1.8 TFSI S Line, 177 bhp, automatic, petrol, hatchback, 3 doors, black. Mileage: 68,173 miles. Price: £8,549, reduced by £500 from £9,049 since AskCar first saw it on 22 July 2026, 99 days ago. Fair price: £144 (1%) over the AskCar estimate of £8,405. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 June 2027. Dealer: TU Motors in Luton, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-51769a86d726
- 2017 Audi A3 1.5 TFSI CoD Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 60,038 miles. Price: £11,295, reduced by £900 from £12,195 since AskCar first saw it on 30 July 2026, 91 days ago. Fair price: £204 (1%) over the AskCar estimate of £11,091. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 June 2027. Dealer: Auto Bloom in London, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-869983ad62eb
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 8,413 miles. Price: £23,550, reduced by £1,645 from £25,195 since AskCar first saw it on 28 August 2026, 62 days ago. Fair price: £432 (1%) over the AskCar estimate of £23,118. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: Group 1 Automotive Finchley Road Audi in Camden, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-e8302566b623
- 2016 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 90,946 miles. Price: £10,150, unchanged since AskCar first saw it on 9 September 2026, 50 days ago. Fair price: £201 (2%) over the AskCar estimate of £9,949. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 December 2026. Dealer: Car Planet Barnet in Barnet, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-54fbc861ecca
- 2021 Audi A3 1.0 TFSI Sport, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 59,800 miles. Price: £14,995, unchanged since AskCar first saw it on 26 October 2026, 3 days ago. Fair price: £303 (2%) over the AskCar estimate of £14,692. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 July 2027. Dealer: GX Car Sales in Uxbridge, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-a507a766b4e8
- 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, 19 days ago. Fair price: £566 (2%) over the AskCar estimate of £27,434. 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-a3-2025-2939fdbc461d
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 22,077 miles. Price: £21,995, unchanged since AskCar first saw it on 27 October 2026, 2 days ago. Fair price: £463 (2%) over the AskCar estimate of £21,532. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 December 2026. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-13b07059e9ed
- 2014 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 23,000 miles. Price: £10,000, unchanged since AskCar first saw it on 19 June 2026, 132 days ago. Fair price: £210 (2%) over the AskCar estimate of £9,790. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 June 2027. Dealer: ZED vehicles in Hertford, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-9c740caecd07
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 3,000 miles. Price: £29,495, reduced by £3,495 from £32,990 since AskCar first saw it on 3 July 2026, 118 days ago. Fair price: £622 (2%) over the AskCar estimate of £28,873. 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-a3-2026-1bc56ed63c84
- 2019 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 29,739 miles. Price: £18,250, raised by £300 from £17,950 since AskCar first saw it on 2 September 2026, 57 days ago. Fair price: £387 (2%) over the AskCar estimate of £17,863. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 February 2027. Dealer: Group 1 Automotive Watford Audi in Watford, 2 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-9bd6ea892e51
- 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, 154 days ago. Fair price: £180 (2%) over the AskCar estimate of £8,215. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 November 2026. Dealer: Car Selection in Luton, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-33e19bfb7d83
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 43,449 miles. Price: £18,490, unchanged since AskCar first saw it on 8 October 2026, 21 days ago. Fair price: £407 (2%) over the AskCar estimate of £18,083. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 October 2027. Dealer: Spire Cars UK in London, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9d3121624ef0
- 2014 Audi A3 1.6 TDI S Line, 108 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 130,000 miles. Price: £5,995, reduced by £1,099 from £7,094 since AskCar first saw it on 26 July 2026, 95 days ago. Fair price: £137 (2%) over the AskCar estimate of £5,858. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 July 2027. Dealer: Driveaway N11 in London, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-eeefdf9aa857
- 2024 Audi A3 1.5 TFSI S Line, automatic, petrol, hatchback, 5 doors, grey. Mileage: 15,630 miles. Price: £24,290, unchanged since AskCar first saw it on 22 October 2026, 7 days ago. Fair price: £564 (2%) over the AskCar estimate of £23,726. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Grimsdyke Sales in Harrow, 4 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2024-fcb96c11b208
- 2026 Audi A3 1.5 TFSIe Black Edition, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, red. Mileage: 6,950 miles. Price: £31,459, reduced by £1,500 from £32,959 since AskCar first saw it on 16 August 2026, 74 days ago. Fair price: £739 (2%) over the AskCar estimate of £30,720. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Drift Bridge Walton Audi in Walton-on-Thames, 20 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-c99b7c4d81c3
- 2023 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 29,791 miles. Price: £18,799, unchanged since AskCar first saw it on 5 August 2026, 85 days ago. Fair price: £466 (2%) over the AskCar estimate of £18,333. Euro 6 emissions standard. ULEZ compliant. Dealer: Sky Autos in London, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0a4afc87cbf4
- 2018 Audi A3 1.0 TFSI S Line, 114 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 43,297 miles. Price: £13,690, reduced by £309 from £13,999 since AskCar first saw it on 29 September 2026, 30 days ago. Fair price: £340 (2%) over the AskCar estimate of £13,350. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 September 2027. Dealer: Stratstone Amersham Audi in Amersham, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-c31470b3bac5
- 2024 Audi A3 2.0 TDI Black Edition, 148 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 16,012 miles. Price: £26,999, reduced by £451 from £27,450 since AskCar first saw it on 8 October 2026, 21 days ago. Fair price: £688 (2%) over the AskCar estimate of £26,311. 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-a3-2024-084cd0f51410
- 2023 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 16,164 miles. Price: £24,989, unchanged since AskCar first saw it on 25 October 2026, 4 days ago. Fair price: £644 (2%) over the AskCar estimate of £24,345. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 September 2027. Dealer: Stonebrook Motors in Hillingdon, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8ff7b578594a
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 90,000 miles. Price: £12,650, unchanged since AskCar first saw it on 22 September 2026, 37 days ago. Fair price: £329 (2%) over the AskCar estimate of £12,321. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 August 2027. Dealer: IM Car Supermarket in Dunstable, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-583219475306
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 26 miles. Price: £32,000, reduced by £4,500 from £36,500 since AskCar first saw it on 8 October 2026, 21 days ago. Fair price: £840 (2%) over the AskCar estimate of £31,160. 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-a3-2026-9d51a0452935
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 594 miles. Price: £33,295, unchanged since AskCar first saw it on 27 October 2026, 2 days ago. Fair price: £880 (2%) over the AskCar estimate of £32,415. 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-a3-2026-18a6f2027c04
- 2023 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 89,315 miles. Price: £14,250, reduced by £235 from £14,485 since AskCar first saw it on 6 October 2026, 23 days ago. Fair price: £377 (2%) over the AskCar estimate of £13,873. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 June 2027. Dealer: IM Car Supermarket in Dunstable, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-57254c5546d9
- 2026 Audi A3 1.5 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 1,950 miles. Price: £29,459, unchanged since AskCar first saw it on 20 October 2026, 9 days ago. Fair price: £783 (2%) over the AskCar estimate of £28,676. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Drift Bridge Walton Audi in Walton-on-Thames, 20 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-07584614a4c7
- 2017 Audi A3 1.0 TFSI Sport, 114 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 54,038 miles. Price: £10,790, unchanged since AskCar first saw it on 17 October 2026, 12 days ago. Fair price: £287 (2%) over the AskCar estimate of £10,503. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 27 October 2026; ask the dealer for the current MOT. Dealer: Cars Yard in Harrow, 7 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-66e61fa90be5
- 2025 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 5,860 miles. Price: £27,859, reduced by £1,100 from £28,959 since AskCar first saw it on 27 September 2026, 32 days ago. Fair price: £744 (2%) over the AskCar estimate of £27,115. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Drift Bridge Walton Audi in Walton-on-Thames, 20 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2025-b04ade70afb3
- 2021 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 80,000 miles. Price: £12,995, unchanged since AskCar first saw it on 15 October 2026, 14 days ago. Fair price: £362 (2%) over the AskCar estimate of £12,633. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 January 2027. Dealer: 1st Choice Motors in London, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-1be2679ff1e4
- 2026 Audi A3 1.5 TFSI S Line, 114 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 5,030 miles. Price: £27,990, reduced by £1,000 from £28,990 since AskCar first saw it on 11 September 2026, 48 days ago. Fair price: £783 (2%) over the AskCar estimate of £27,207. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-793392ed930f
- 2024 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 15,427 miles. Price: £24,095, reduced by £1,155 from £25,250 since AskCar first saw it on 5 September 2026, 54 days ago. Fair price: £683 (2%) over the AskCar estimate of £23,412. 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-a3-2024-83f906f94128
- 2025 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 17,130 miles. Price: £27,350, reduced by £500 from £27,850 since AskCar first saw it on 10 October 2026, 19 days ago. Fair price: £800 (3%) over the AskCar estimate of £26,550. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Watford Audi in Watford, 2 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2025-2e32e581d10f
- 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, 79 days ago. Fair price: £559 (3%) over the AskCar estimate of £18,436. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: Hertford Heath Car Sales in Hertford Heath, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-009630100ee9
- 2026 Audi A3 1.5 S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 4,750 miles. Price: £31,959, unchanged since AskCar first saw it on 20 October 2026, 9 days ago. Fair price: £947 (3%) over the AskCar estimate of £31,012. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Drift Bridge Walton Audi in Walton-on-Thames, 20 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-ee663ba4e642
- 2025 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 9,865 miles. Price: £26,990, unchanged since AskCar first saw it on 23 October 2026, 6 days ago. Fair price: £801 (3%) over the AskCar estimate of £26,189. 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-a3-2025-af0be5f24cf7
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 74,529 miles. Price: £15,995, reduced by £500 from £16,495 since AskCar first saw it on 10 July 2026, 111 days ago. Fair price: £475 (3%) over the AskCar estimate of £15,520. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 June 2027. Dealer: Middle Green Motors (Mgm) in Feltham, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-86a6d406bb49
- 2016 Audi A3 2.0 TFSI S Line, 187 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 37,000 miles. Price: £14,789, unchanged since AskCar first saw it on 27 September 2026, 32 days ago. Fair price: £451 (3%) over the AskCar estimate of £14,338. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 July 2027. Dealer: Bluehawk Automotive in Hounslow, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-f92e350a5fde
- 2024 Audi A3 2.0 TDI Sport, 147 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 21,932 miles. Price: £23,750, reduced by £500 from £24,250 since AskCar first saw it on 30 September 2026, 29 days ago. Fair price: £744 (3%) over the AskCar estimate of £23,006. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2024-3eadbdcda903
- 2012 Audi A3 1.8 TFSI Black Edition, 158 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 77,600 miles. Price: £6,899, unchanged since AskCar first saw it on 2 August 2026, 88 days ago. Fair price: £220 (3%) over the AskCar estimate of £6,679. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 14 January 2027. Dealer: World Cars in Egham, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2012-93d6f2a34b0c
- 2024 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 19,284 miles. Price: £24,199, raised by £100 from £24,099 since AskCar first saw it on 20 October 2026, 9 days ago. Fair price: £783 (3%) over the AskCar estimate of £23,416. 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-a3-2024-088a776454a9
- 2017 Audi A3 2.0 TDI S Line, 181 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 34,598 miles. Price: £17,450, unchanged since AskCar first saw it on 23 June 2026, 128 days ago. Fair price: £566 (3%) over the AskCar estimate of £16,884. 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 Potters Bar, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-57ad2503471b
- 2025 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 6,850 miles. Price: £27,690, reduced by £60 from £27,750 since AskCar first saw it on 18 October 2026, 11 days ago. Fair price: £902 (3%) over the AskCar estimate of £26,788. 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-a3-2025-f2bd0990347e
- 2025 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 9,946 miles. Price: £27,159, reduced by £300 from £27,459 since AskCar first saw it on 17 September 2026, 42 days ago. Fair price: £895 (3%) over the AskCar estimate of £26,264. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Drift Bridge Walton Audi in Walton-on-Thames, 20 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2025-b5e2298ff44b
- 2016 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 40,146 miles. Price: £12,790, unchanged since AskCar first saw it on 1 October 2026, 28 days ago. Fair price: £423 (3%) over the AskCar estimate of £12,367. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 August 2027. Dealer: Xenon Automotive in Welwyn Garden City, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-a62d2faf7ebf
- 2017 Audi A3 1.6 TDI SE Technik, 108 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 89,078 miles. Price: £8,495, unchanged since AskCar first saw it on 27 October 2026, 2 days ago. Fair price: £285 (3%) over the AskCar estimate of £8,210. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 April 2027. Dealer: Ecomotive in Hillingdon, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-03b15fa6efe6
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 500 miles. Price: £34,500, raised by £2,000 from £32,500 since AskCar first saw it on 3 October 2026, 26 days ago. Fair price: £1,198 (3%) over the AskCar estimate of £33,302. 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-a3-2026-8bc8c5058b00
- 2019 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 17,166 miles. Price: £18,000, unchanged since AskCar first saw it on 17 October 2026, 12 days ago. Fair price: £627 (3%) over the AskCar estimate of £17,373. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 December 2026. Dealer: Car Planet Barnet in Barnet, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-715354dffb92
- 2025 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 17,994 miles. Price: £26,995, unchanged since AskCar first saw it on 27 October 2026, 2 days ago. Fair price: £963 (3%) over the AskCar estimate of £26,032. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2025-33af4d76535c
- 2021 Audi A3 1.0 TFSI Sport, 108 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 16,450 miles. Price: £18,995, unchanged since AskCar first saw it on 22 August 2026, 68 days ago. Fair price: £688 (3%) over the AskCar estimate of £18,307. Euro 6 emissions standard. ULEZ compliant. Dealer: JMS Cars in Staines, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-d516a4274ad3
- 2024 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 5,638 miles. Price: £25,850, reduced by £440 from £26,290 since AskCar first saw it on 10 October 2026, 19 days ago. Fair price: £938 (3%) over the AskCar estimate of £24,912. 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-a3-2024-4a7cb7e420ba
- 2013 Audi A3 1.4 TFSI SE, 120 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 22,000 miles. Price: £8,995, unchanged since AskCar first saw it on 28 July 2026, 93 days ago. Fair price: £335 (3%) over the AskCar estimate of £8,660. Euro 5 emissions standard. ULEZ compliant. Dealer: Marylebone Car Centre in London, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-af25be58c152
- 2019 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 49,000 miles. Price: £16,235, reduced by £15 from £16,250 since AskCar first saw it on 28 September 2026, 31 days ago. Fair price: £609 (3%) over the AskCar estimate of £15,626. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 July 2027. Dealer: H & S Autos in Chertsey, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-f0f7862e760b
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 23,220 miles. Price: £22,350, reduced by £600 from £22,950 since AskCar first saw it on 22 October 2026, 7 days ago. Fair price: £857 (3%) over the AskCar estimate of £21,493. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: Group 1 Automotive Watford Audi in Watford, 2 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-e771fa25f38e
- 2020 Audi A3 1.4 TFSIe E Tron, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, silver. Mileage: 88,301 miles. Price: £10,675. AskCar first saw it on 29 July 2026, 92 days ago. Fair price: £417 (4%) over the AskCar estimate of £10,258. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 June 2027. Dealer: Luton Trade Centre in Luton, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2020-d247374534ba
- 2018 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 53,000 miles. Price: £14,995, unchanged since AskCar first saw it on 28 October 2026, 1 day ago. Fair price: £586 (4%) over the AskCar estimate of £14,409. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: High Spec Cars in Kings Langley, 4 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-163234b2c6a9
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 64,000 miles. Price: £17,995, unchanged since AskCar first saw it on 19 September 2026, 40 days ago. Fair price: £727 (4%) over the AskCar estimate of £17,268. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 March 2027. Dealer: GX Car Sales in Uxbridge, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8d1579f64ffc
- 2013 Audi A3 1.4 TFSI SE, 120 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 24,014 miles. Price: £8,950, unchanged since AskCar first saw it on 6 October 2026, 23 days ago. Fair price: £368 (4%) over the AskCar estimate of £8,582. Euro 5 emissions standard. ULEZ compliant. Dealer: Arkley Motors in Enfield, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-bba46fe9e7c5
- 2026 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), 5 doors, blue. Mileage: 500 miles. Price: £36,500, reduced by £3,250 from £39,750 since AskCar first saw it on 3 October 2026, 26 days ago. Fair price: £1,503 (4%) over the AskCar estimate of £34,997. 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-f28e44ce977d
- 2019 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 91,871 miles. Price: £12,293, reduced by £400 from £12,693 since AskCar first saw it on 19 September 2026, 40 days ago. Fair price: £518 (4%) over the AskCar estimate of £11,775. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 May 2027. Dealer: Aylesbury Trade Centre in Aston Clinton, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-d2a472e296cf
- 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, 14 days ago. Fair price: £283 (4%) over the AskCar estimate of £6,307. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 October 2027. Dealer: Shapo Wheels in Harefield, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-c7e913405564
- 2026 Audi A3 1.5 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 3,001 miles. Price: £33,499, reduced by £496 from £33,995 since AskCar first saw it on 25 September 2026, 34 days ago. Fair price: £1,453 (4%) over the AskCar estimate of £32,046. 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-bfc24ac8913e
- 2017 Audi A3 1.6 TDI S Line, 108 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 89,000 miles. Price: £10,499, unchanged since AskCar first saw it on 6 October 2026, 23 days ago. Fair price: £462 (4%) over the AskCar estimate of £10,037. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 June 2026; ask the dealer for the current MOT. Dealer: The Car Mode in Hillingdon, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-489ae75580a0
- 2018 Audi A3 1.0 TFSI Sport, 114 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 34,900 miles. Price: £12,990, reduced by £500 from £13,490 since AskCar first saw it on 5 June 2026, 146 days ago. Fair price: £579 (4%) over the AskCar estimate of £12,411. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 October 2026. Dealer: UK Wheels in Edgware, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-a07b6c3e5df1
- 2024 Audi A3 1.5 TFSI Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 13,552 miles. Price: £22,990, reduced by £1,000 from £23,990 since AskCar first saw it on 26 September 2026, 33 days ago. Fair price: £1,036 (4%) over the AskCar estimate of £21,954. 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-a3-2024-26e89b7d795f
- 2022 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 89,156 miles. Price: £13,985, reduced by £165 from £14,150 since AskCar first saw it on 28 September 2026, 31 days ago. Fair price: £644 (4%) over the AskCar estimate of £13,341. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 December 2026. Dealer: IM Car Supermarket in Dunstable, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-64a33cedc782
- 2017 Audi A3 2.0 TDI Black Edition, 147 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 78,500 miles. Price: £12,989, unchanged since AskCar first saw it on 21 October 2026, 8 days ago. Fair price: £602 (4%) over the AskCar estimate of £12,387. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 February 2027. Dealer: Auto Vuego Motors in Hillingdon, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-4c986ce84c93
- 2021 Audi A3 1.4 TFSIe S Line, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 21,000 miles. Price: £20,990, unchanged since AskCar first saw it on 1 July 2026, 120 days ago. Fair price: £980 (4%) over the AskCar estimate of £20,010. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 February 2027. Dealer: Car Sales in New Malden, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-8254f3fd95df
- 2026 Audi A3 1.5 TFSI S Line, 114 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 6,218 miles. Price: £28,250, reduced by £2,245 from £30,495 since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £1,321 (4%) over the AskCar estimate of £26,929. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Hatfield Audi in Hatfield, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2026-e2f25935cb15
- 2021 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 109,998 miles. Price: £10,790, unchanged since AskCar first saw it on 8 October 2026, 21 days ago. Fair price: £514 (5%) over the AskCar estimate of £10,276. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 June 2027. Dealer: Cars Yard in Harrow, 7 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-a315b799f04d
- 2015 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 48,398 miles. Price: £9,994, reduced by £300 from £10,294 since AskCar first saw it on 26 September 2026, 33 days ago. Fair price: £477 (5%) over the AskCar estimate of £9,517. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 November 2026. Dealer: MiB Motors in Waltham Abbey, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-ef90254f6688
- 2020 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 25,000 miles. Price: £20,750, unchanged since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £991 (5%) over the AskCar estimate of £19,759. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 February 2027. Dealer: Firstgear Cars in Hoddesdon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2020-54a700688f2d
- 2017 Audi A3 1.4 TFSI CoD Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 58,610 miles. Price: £11,495, unchanged since AskCar first saw it on 10 June 2026, 141 days ago. Fair price: £558 (5%) over the AskCar estimate of £10,937. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 February 2027. Dealer: Auto Bazaa in Enfield, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-55e17051dcac
- 2019 Audi A3 1.0 TFSI S Line, 114 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 65,550 miles. Price: £13,490, unchanged since AskCar first saw it on 18 October 2026, 11 days ago. Fair price: £667 (5%) over the AskCar estimate of £12,823. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 June 2027. Dealer: Automotive Exchange in Hounslow, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-e38fa056a62a
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)
More near Watford
- All used cars and vans near Watford
- All automatic cars and vans near Watford (33,965 cars and vans)
- Volkswagen Golf (942 cars)
- Mercedes-Benz C Class (797 cars)
- Nissan Qashqai (797 cars)
- BMW 3 Series (759 cars)
- Mercedes-Benz A Class (752 cars)
- BMW 1 Series (747 cars)
- Volkswagen Polo (736 cars)
- Vauxhall Corsa (720 cars)
- Ford Fiesta (701 cars)
- Kia Sportage (685 cars)
- Ford Focus (679 cars)
- Audi A3 (579 cars)
More Audi
- All Audi A3 (6,724 cars)
- All Audi cars (38,893 cars)
- Audi A1 (4,845 cars)
- Audi Q3 (3,523 cars)
- Audi Q5 (3,080 cars)
- Audi Q2 (2,772 cars)
- Audi A5 (1,930 cars)
- Audi A4 (1,505 cars)
- Audi Q7 (1,353 cars)
- Audi A4 Avant (1,252 cars)
- Audi TT (1,147 cars)
- Audi Q4 e-tron (1,126 cars)
- Audi S3 (1,031 cars)
- Audi A6 Saloon (896 cars)
- Audi A6 Avant (779 cars)
- Audi RS3 (520 cars)