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 2 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.
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 12,439 miles. Price: £18,540, reduced by £520 from £19,060 since AskCar first saw it on 26 September 2026, 33 days ago. Fair price: £783 (4%) under the AskCar estimate of £19,323. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 September 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-3c263c1c67a3
- 2021 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 32,000 miles. Price: £18,480, reduced by £860 from £19,340 since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £779 (4%) under the AskCar estimate of £19,259. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 November 2026. Dealer: Wembley Prestige Cars in Watford, 0 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-80778e445c31
- 2016 Audi A3 1.4 TFSI Sport, 123 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 38,200 miles. Price: £10,390, reduced by £1,100 from £11,490 since AskCar first saw it on 20 September 2026, 39 days ago. Fair price: £437 (4%) under the AskCar estimate of £10,827. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 August 2027. Dealer: Lectus Cars in Broxbourne, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-9e7feb00ae3d
- 2014 Audi A3 1.4 TFSI CoD SE, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 31,000 miles. Price: £8,750, unchanged since AskCar first saw it on 12 September 2026, 47 days ago. Fair price: £367 (4%) under the AskCar estimate of £9,117. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 July 2027. Dealer: Yahya Cars in West Drayton, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-493af466e639
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 5,450 miles. Price: £27,495, reduced by £1,995 from £29,490 since AskCar first saw it on 21 September 2026, 38 days ago. Fair price: £1,083 (3%) under the AskCar estimate of £28,578. 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-a3-2026-8eef038ee731
- 2021 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 50,500 miles. Price: £16,790, reduced by £60 from £16,850 since AskCar first saw it on 23 October 2026, 6 days ago. Fair price: £655 (3%) under the AskCar estimate of £17,445. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 April 2027. Dealer: K Motors London in New Malden, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-955301d556ce
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 19,348 miles. Price: £21,050, reduced by £100 from £21,150 since AskCar first saw it on 11 October 2026, 18 days ago. Fair price: £819 (3%) under the AskCar estimate of £21,869. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 August 2027. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-09773abf2ab3
- 2014 Audi A3 1.8 TFSI, 178 bhp, automatic, petrol, saloon, 4 doors, red. Mileage: 81,310 miles. Price: £7,300, reduced by £700 from £8,000 since AskCar first saw it on 26 July 2026, 95 days ago. Fair price: £283 (3%) under the AskCar estimate of £7,583. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 28 September 2026; ask the dealer for the current MOT. Dealer: Star Cars London in Chingford, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-aa3dfa3929d3
- 2024 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 13,516 miles. Price: £24,410, reduced by £3,640 from £28,050 since AskCar first saw it on 27 August 2026, 63 days ago. Fair price: £946 (3%) under the AskCar estimate of £25,356. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2024-4f116de710fa
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 33,296 miles. Price: £18,380, reduced by £640 from £19,020 since AskCar first saw it on 15 September 2026, 44 days ago. Fair price: £712 (3%) under the AskCar estimate of £19,092. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 August 2027. Dealer: Big Motoring World Wimbledon in Wimbledon, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-f1fe28b0ec93
- 2015 Audi A3 2.0 TDI Sport, 181 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 114,000 miles. Price: £6,495, unchanged since AskCar first saw it on 6 October 2026, 23 days ago. Fair price: £252 (3%) under the AskCar estimate of £6,747. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 11 October 2026; ask the dealer for the current MOT. Dealer: Precision Motor Group in Harlow, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-c897aba7c1a2
- 2019 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, saloon, 4 doors, blue. Mileage: 50,000 miles. Price: £14,989, reduced by £1,000 from £15,989 since AskCar first saw it on 5 August 2026, 85 days ago. Fair price: £560 (3%) under the AskCar estimate of £15,549. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 August 2027. Dealer: The Hertford Car Company in Hertford, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-4a7334d76882
- 2015 Audi A3 2.0 TDI Sport, 148 bhp, automatic, diesel, hatchback, 5 doors, blue. Mileage: 85,000 miles. Price: £7,499, reduced by £251 from £7,750 since AskCar first saw it on 3 October 2026, 26 days ago. Fair price: £280 (3%) under the AskCar estimate of £7,779. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 February 2027. Dealer: Sapphire Motors in London, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-fcde63c6fb91
- 2019 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 111,000 miles. Price: £9,975, reduced by £500 from £10,475 since AskCar first saw it on 11 August 2026, 79 days ago. Fair price: £368 (3%) under the AskCar estimate of £10,343. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 March 2027. Dealer: AUR MOTORS in Sunbury-on-Thames, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-f75c3e5e99cb
- 2019 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 66,660 miles. Price: £13,990, unchanged since AskCar first saw it on 12 October 2026, 17 days ago. Fair price: £512 (3%) under the AskCar estimate of £14,502. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 January 2027. Dealer: Xenon Automotive in Welwyn Garden City, 14 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-fcf71b655e6f
- 2023 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 69,000 miles. Price: £15,440, unchanged since AskCar first saw it on 28 October 2026, 1 day ago. Fair price: £564 (3%) under the AskCar estimate of £16,004. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 June 2027. Dealer: Wembley Prestige Cars in Watford, 0 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-db7772f114b0
- 2021 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 57,500 miles. Price: £16,290, reduced by £310 from £16,600 since AskCar first saw it on 28 October 2026, 1 day ago. Fair price: £582 (3%) under the AskCar estimate of £16,872. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 October 2027. Dealer: K Motors London in New Malden, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-b8cbd85642b8
- 2023 Audi A3 2.0 TDI Edition 1, 148 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 27,471 miles. Price: £23,195, reduced by £1,455 from £24,650 since AskCar first saw it on 3 October 2026, 26 days ago. Fair price: £800 (3%) under the AskCar estimate of £23,995. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 July 2027. Dealer: Group 1 Automotive Watford Audi in Watford, 2 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-3685c9db1e65
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 8,106 miles. Price: £26,999, reduced by £2,991 from £29,990 since AskCar first saw it on 12 September 2026, 47 days ago. Fair price: £929 (3%) under the AskCar estimate of £27,928. 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-a3-2026-c24114fe3b02
- 2025 Audi A3 1.5 TFSI Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 7,217 miles. Price: £24,250, reduced by £250 from £24,500 since AskCar first saw it on 1 September 2026, 58 days ago. Fair price: £828 (3%) under the AskCar estimate of £25,078. 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-a666f1571140
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 48,330 miles. Price: £17,051, reduced by £449 from £17,500 since AskCar first saw it on 20 October 2026, 9 days ago. Fair price: £566 (3%) under the AskCar estimate of £17,617. 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-a3-2023-6eedd979652b
- 2025 Audi A3 1.5 TFSI Sport, 114 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 23,104 miles. Price: £20,690, unchanged since AskCar first saw it on 16 October 2026, 13 days ago. Fair price: £679 (3%) under the AskCar estimate of £21,369. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Spire Cars UK in London, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2025-b3a48076a44f
- 2017 Audi A3 2.0 TFSI Sport, 187 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 62,642 miles. Price: £11,490, unchanged since AskCar first saw it on 1 October 2026, 28 days ago. Fair price: £366 (3%) under the AskCar estimate of £11,856. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 June 2027. Dealer: HR Cars in Chesham, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-e065114dd863
- 2019 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, blue. Mileage: 53,642 miles. Price: £15,250, reduced by £500 from £15,750 since AskCar first saw it on 18 August 2026, 72 days ago. Fair price: £473 (3%) under the AskCar estimate of £15,723. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 June 2027. Dealer: Parkside Motors in Edgware, 6 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-077b671938cb
- 2013 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 99,000 miles. Price: £6,850, reduced by £1,050 from £7,900 since AskCar first saw it on 22 June 2026, 129 days ago. Fair price: £210 (2%) under the AskCar estimate of £7,060. Euro 5 emissions standard. MOT: valid until 21 May 2027. Dealer: CNH Cars in Welwyn, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-eff28f72e6bf
- 2021 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 99,572 miles. Price: £11,646, reduced by £354 from £12,000 since AskCar first saw it on 9 October 2026, 20 days ago. Fair price: £354 (2%) under the AskCar estimate of £12,000. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 March 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-05918e73ba53
- 2013 Audi A3 1.8 TFSI Sport, 178 bhp, automatic, petrol, hatchback, 3 doors, blue. Mileage: 91,896 miles. Price: £6,199, unchanged since AskCar first saw it on 28 October 2026, 1 day ago. Fair price: £188 (2%) under the AskCar estimate of £6,387. MOT: valid until 17 September 2027. Dealer: Nexa Motors in Slough, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-b365895bae59
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 5,000 miles. Price: £27,850, reduced by £1,545 from £29,395 since AskCar first saw it on 25 September 2026, 34 days ago. Fair price: £840 (2%) under the AskCar estimate of £28,690. 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-a3-2026-22ccb9e9ccd3
- 2022 Audi A3 1.5 TFSI Sport, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 42,909 miles. Price: £17,150, unchanged since AskCar first saw it on 24 October 2026, 5 days ago. Fair price: £487 (2%) under the AskCar estimate of £17,637. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 26 October 2026; ask the dealer for the current MOT. Dealer: Group 1 Automotive Chingford Audi in Chingford, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-0a7ad7407eb8
- 2021 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 37,000 miles. Price: £15,995, unchanged since AskCar first saw it on 15 July 2026, 106 days ago. Fair price: £449 (2%) under the AskCar estimate of £16,444. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 May 2027. Dealer: Balham Car London in Balham, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-b2d5beb1b6c3
- 2025 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 28,000 miles. Price: £23,395, reduced by £1,100 from £24,495 since AskCar first saw it on 6 October 2026, 23 days ago. Fair price: £656 (2%) under the AskCar estimate of £24,051. Euro 6 emissions standard. ULEZ compliant. Dealer: K-Motor Sales in Luton, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2025-7c9f2dc8bf17
- 2017 Audi A3 1.4 TFSI E Tron, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 51,600 miles. Price: £10,750, reduced by £700 from £11,450 since AskCar first saw it on 14 October 2026, 15 days ago. Fair price: £297 (2%) under the AskCar estimate of £11,047. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 January 2027. Dealer: Mega Motors Car Sales in West Molesey, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-2575a179378d
- 2017 Audi A3 2.0 TDI Black Edition, 148 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 73,346 miles. Price: £12,100, reduced by £200 from £12,300 since AskCar first saw it on 30 September 2026, 29 days ago. Fair price: £333 (2%) under the AskCar estimate of £12,433. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 April 2027. Dealer: Car Planet Barnet in Barnet, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-2f47486544fd
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 12,534 miles. Price: £18,810, reduced by £490 from £19,300 since AskCar first saw it on 3 October 2026, 26 days ago. Fair price: £505 (2%) under the AskCar estimate of £19,315. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-c31c0c71841b
- 2019 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 68,000 miles. Price: £13,995, unchanged since AskCar first saw it on 4 October 2026, 25 days ago. Fair price: £371 (2%) under the AskCar estimate of £14,366. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 April 2027. Dealer: Stevenage Cars in Stevenage, 20 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-e74f38cafb5d
- 2023 Audi A3 1.0 TFSI Technik, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 13,544 miles. Price: £18,200, reduced by £100 from £18,300 since AskCar first saw it on 8 October 2026, 21 days ago. Fair price: £475 (2%) under the AskCar estimate of £18,675. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 April 2027. Dealer: Car Planet Watford in Watford, 1 mile from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a35b9cae9133
- 2025 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 5,044 miles. Price: £27,595, reduced by £2,900 from £30,495 since AskCar first saw it on 12 September 2026, 47 days ago. Fair price: £717 (2%) under the AskCar estimate of £28,312. 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-b25c6e6428c9
- 2023 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 9,500 miles. Price: £24,499, unchanged since AskCar first saw it on 17 October 2026, 12 days ago. Fair price: £635 (2%) under the AskCar estimate of £25,134. 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-a3-2023-42faf6b9e6de
- 2021 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 11,900 miles. Price: £20,660, unchanged since AskCar first saw it on 16 October 2026, 13 days ago. Fair price: £533 (2%) under the AskCar estimate of £21,193. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 July 2027. Dealer: Reverie Autos in Hatfield, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-6900bdc8abc0
- 2014 Audi A3 1.4 TFSI CoD Sport, 138 bhp, automatic, petrol, saloon, 4 doors, red. Mileage: 63,337 miles. Price: £8,000, reduced by £500 from £8,500 since AskCar first saw it on 30 August 2026, 60 days ago. Fair price: £206 (2%) under the AskCar estimate of £8,206. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 February 2027. Dealer: London Car Market in Hounslow, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-88435aa00ba3
- 2021 Audi A3 1.5 TFSI Technik, 148 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 45,880 miles. Price: £15,999, reduced by £500 from £16,499 since AskCar first saw it on 15 July 2026, 106 days ago. Fair price: £412 (2%) under the AskCar estimate of £16,411. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 May 2027. Dealer: Anthony Betts Hemel Hempstead in Hemel Hempstead, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-63332274d5f7
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 63,445 miles. Price: £14,485, unchanged since AskCar first saw it on 22 September 2026, 37 days ago. Fair price: £367 (2%) under the AskCar estimate of £14,852. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 July 2027. Dealer: IM Car Supermarket in Dunstable, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-ff66768c4258
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 41,330 miles. Price: £19,697, reduced by £1,093 from £20,790 since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £492 (2%) under the AskCar estimate of £20,189. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 January 2027. Dealer: Trust Ford Edgware in Edgware, 7 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-655a6421b0e3
- 2021 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 40,230 miles. Price: £17,150, unchanged since AskCar first saw it on 28 October 2026, 1 day ago. Fair price: £412 (2%) under the AskCar estimate of £17,562. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 August 2027. Dealer: Group 1 Automotive Chingford Audi in Chingford, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-7c523805809a
- 2022 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 32,798 miles. Price: £19,999, unchanged since AskCar first saw it on 27 October 2026, 2 days ago. Fair price: £475 (2%) under the AskCar estimate of £20,474. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 January 2027. Dealer: Stratstone Amersham Audi in Amersham, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-2b9dbf164cf1
- 2023 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 28,895 miles. Price: £17,985, unchanged since AskCar first saw it on 25 September 2026, 34 days ago. Fair price: £421 (2%) under the AskCar estimate of £18,406. Euro 6 emissions standard. ULEZ compliant. Dealer: IM Car Supermarket in Dunstable, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-5e4c6f97684d
- 2018 Audi A3 1.5 S Line, 147 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 71,340 miles. Price: £12,199, unchanged since AskCar first saw it on 11 August 2026, 79 days ago. Fair price: £284 (2%) under the AskCar estimate of £12,483. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 July 2027. Dealer: World Cars in Egham, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-685211d86742
- 2015 Audi A3 1.4 TFSI SE, 123 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 36,040 miles. Price: £9,950, reduced by £800 from £10,750 since AskCar first saw it on 15 October 2026, 14 days ago. Fair price: £212 (2%) under the AskCar estimate of £10,162. Euro 6 emissions standard. ULEZ compliant. Dealer: Arkley Motors in Enfield, 13 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-ec8ed189bb74
- 2025 Audi A3 1.5 TFSI S Line, 114 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 8,439 miles. Price: £26,450, reduced by £2,800 from £29,250 since AskCar first saw it on 11 September 2026, 48 days ago. Fair price: £552 (2%) under the AskCar estimate of £27,002. 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-beeddc67cfe0
- 2019 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 39,035 miles. Price: £16,150, unchanged since AskCar first saw it on 21 October 2026, 8 days ago. Fair price: £332 (2%) under the AskCar estimate of £16,482. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 August 2027. Dealer: Car Planet Barnet in Barnet, 11 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-8cb18990f291
- 2022 Audi A3 1.5 TFSI Technik, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 46,490 miles. Price: £16,490, unchanged since AskCar first saw it on 23 October 2026, 6 days ago. Fair price: £335 (1%) under the AskCar estimate of £16,825. Euro 6 emissions standard. ULEZ compliant. Dealer: GKL Direct in Aylesbury, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-d818e48f5dde
- 2007 Audi A3 2.0 TDI SE, 168 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 111,000 miles. Price: £2,599, reduced by £500 from £3,099 since AskCar first saw it on 11 August 2026, 79 days ago. Fair price: £52 (1%) under the AskCar estimate of £2,651. Euro 4 emissions standard. MOT: valid until 24 November 2026. Dealer: HMA Motors in Slough, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2007-4af1a9cb8281
- 2024 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 25,733 miles. Price: £23,500, reduced by £1,000 from £24,500 since AskCar first saw it on 1 October 2026, 28 days ago. Fair price: £458 (1%) under the AskCar estimate of £23,958. 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-a3-2024-2a32020439b2
- 2023 Audi A3 1.5 TFSI Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 77,920 miles. Price: £13,851, reduced by £849 from £14,700 since AskCar first saw it on 28 August 2026, 62 days ago. Fair price: £258 (1%) under the AskCar estimate of £14,109. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 February 2027. Dealer: Quality Part X Dunstable in Dunstable, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1822df310b58
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 53,250 miles. Price: £15,495, reduced by £1,000 from £16,495 since AskCar first saw it on 28 May 2026, 154 days ago. Fair price: £280 (1%) under the AskCar estimate of £15,775. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 April 2027. Dealer: Ecomotive in Hillingdon, 9 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-ff2b5aff4549
- 2018 Audi A3 1.5 Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, 2 seats, black. Mileage: 78,250 miles. Price: £12,699, unchanged since AskCar first saw it on 19 July 2026, 102 days ago. Fair price: £223 (1%) under the AskCar estimate of £12,922. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: Berrylands Car Sales in Surbiton, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-642c9bfc08d3
- 2016 Audi A3 1.6 TDI SE Technik, 108 bhp, automatic, diesel, hatchback, 5 doors, silver. Mileage: 116,619 miles. Price: £5,999, unchanged since AskCar first saw it on 30 May 2026, 152 days ago. Fair price: £105 (1%) under the AskCar estimate of £6,104. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 April 2027. Dealer: Sayarti in High Wycombe, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-b9031bd0ce94
- 2012 Audi A3 1.4 TFSI Sport, 123 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 25,290 miles. Price: £6,250, unchanged since AskCar first saw it on 12 September 2026, 47 days ago. Fair price: £109 (1%) under the AskCar estimate of £6,359. Euro 5 emissions standard. ULEZ compliant. Dealer: Yahya Cars in West Drayton, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2012-f778a3655143
- 2023 Audi A3 2.0 TDI Edition 1, 148 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 24,484 miles. Price: £24,895, reduced by £1,100 from £25,995 since AskCar first saw it on 7 October 2026, 22 days ago. Fair price: £423 (1%) under the AskCar estimate of £25,318. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 September 2027. Dealer: Group 1 Automotive Finchley Road Audi in Camden, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-070d4ef09834
- 2017 Audi A3 2.0 TDI Sport, automatic, diesel, hatchback, 5 doors, black. Mileage: 74,690 miles. Price: £10,199, unchanged since AskCar first saw it on 2 August 2026, 88 days ago. Fair price: £173 (1%) under the AskCar estimate of £10,372. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 March 2027. Dealer: World Cars in Egham, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-52f54ac76e69
- 2023 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 12,873 miles. Price: £23,290, reduced by £1,200 from £24,490 since AskCar first saw it on 22 September 2026, 37 days ago. Fair price: £362 (1%) under the AskCar estimate of £23,652. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 April 2027. Dealer: Group 1 Automotive Finchley Road Audi in Camden, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-287d6b80e72e
- 2024 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 16,178 miles. Price: £20,100, reduced by £2,470 from £22,570 since AskCar first saw it on 29 September 2026, 30 days ago. Fair price: £301 (1%) under the AskCar estimate of £20,401. 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-a3-2024-0b16c38a6174
- 2024 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 11,313 miles. Price: £20,550, reduced by £580 from £21,130 since AskCar first saw it on 8 September 2026, 51 days ago. Fair price: £299 (1%) under the AskCar estimate of £20,849. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Ryds Group in London, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2024-56f294fe756d
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 58,000 miles. Price: £16,499, unchanged since AskCar first saw it on 23 October 2026, 6 days ago. Fair price: £231 (1%) under the AskCar estimate of £16,730. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 September 2027. Dealer: Phoenix Way Car Dealership in Egham, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2c63ee2a74e3
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, green. Mileage: 1,165 miles. Price: £32,250, reduced by £740 from £32,990 since AskCar first saw it on 23 June 2026, 128 days ago. Fair price: £408 (1%) under the AskCar estimate of £32,658. 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-a9f97ba2bdc8
- 2024 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 13,129 miles. Price: £23,790, reduced by £2,605 from £26,395 since AskCar first saw it on 10 September 2026, 49 days ago. Fair price: £279 (1%) under the AskCar estimate of £24,069. 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-e65789772ef7
- 2022 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 51,833 miles. Price: £16,910, raised by £140 from £16,770 since AskCar first saw it on 24 October 2026, 5 days ago. Fair price: £198 (1%) under the AskCar estimate of £17,108. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 July 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-99c19eddeba0
- 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
- 2017 Audi A3 1.4 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 113,000 miles. Price: £8,995, unchanged since AskCar first saw it on 18 October 2026, 11 days ago. Fair price: £94 (1%) under the AskCar estimate of £9,089. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 December 2026. Dealer: UK Motor Sales in Feltham, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2017-21f476e831f7
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, black. Mileage: 49,266 miles. Price: £15,950, unchanged since AskCar first saw it on 8 August 2026, 82 days ago. Fair price: £165 (1%) under the AskCar estimate of £16,115. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 July 2027. Dealer: SK Motor Group in Deptford, 20 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-468b74768392
- 2026 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 6,632 miles. Price: £27,999, unchanged since AskCar first saw it on 27 October 2026, 2 days ago. Fair price: £288 (1%) under the AskCar estimate of £28,287. 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-a3-2026-289525cddaea
- 2021 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 67,436 miles. Price: £15,590, reduced by £1,000 from £16,590 since AskCar first saw it on 27 July 2026, 94 days ago. Fair price: £146 (under 1%) under the AskCar estimate of £15,736. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 April 2027. Dealer: Winchmore Hill Car Sales in Nazeing, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-ec4146189945
- 2024 Audi A3 1.5 TFSI Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 7,369 miles. Price: £22,610, reduced by £1,650 from £24,260 since AskCar first saw it on 26 September 2026, 33 days ago. Fair price: £210 (under 1%) under the AskCar estimate of £22,820. 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-a3-2024-9d816707ed9a
- 2023 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 21,641 miles. Price: £19,990, unchanged since AskCar first saw it on 18 October 2026, 11 days ago. Fair price: £182 (under 1%) under the AskCar estimate of £20,172. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 April 2027. Dealer: Grimsdyke Sales in Harrow, 4 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-d5882858c157
- 2025 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 2,520 miles. Price: £27,290, unchanged since AskCar first saw it on 27 October 2026, 2 days ago. Fair price: £244 (under 1%) under the AskCar estimate of £27,534. 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-a3-2025-7168bbb380b1
- 2022 Audi A3 1.0 TFSI Technik, 108 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 19,400 miles. Price: £17,250, reduced by £100 from £17,350 since AskCar first saw it on 29 September 2026, 30 days ago. Fair price: £153 (under 1%) under the AskCar estimate of £17,403. 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-a3-2022-a25c72992222
- 2021 Audi A3 1.5 TFSI, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 33,184 miles. Price: £21,450, reduced by £1,300 from £22,750 since AskCar first saw it on 6 September 2026, 53 days ago. Fair price: £186 (under 1%) under the AskCar estimate of £21,636. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 9 September 2026; ask the dealer for the current MOT. Dealer: Group 1 Automotive Watford Audi in Watford, 2 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-1aee10c7603a
- 2019 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 48,200 miles. Price: £14,900, reduced by £999 from £15,899 since AskCar first saw it on 22 September 2026, 37 days ago. Fair price: £129 (under 1%) under the AskCar estimate of £15,029. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 September 2027. Dealer: Supreno Cars in Ashford Common, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-ccdd0f433f2a
- 2013 Audi A3 1.8 TFSI S Line, 178 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 60,792 miles. Price: £9,995, reduced by £200 from £10,195 since AskCar first saw it on 9 October 2026, 20 days ago. Fair price: £80 (under 1%) under the AskCar estimate of £10,075. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 October 2027. Dealer: Eco Drive Motors in London, 19 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2013-30a340d1f83e
- 2024 Audi A3 1.5 TFSI Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 16,529 miles. Price: £21,495, reduced by £995 from £22,490 since AskCar first saw it on 24 September 2026, 35 days ago. Fair price: £169 (under 1%) under the AskCar estimate of £21,664. 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-a3-2024-b351911beaf3
- 2023 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, grey. Mileage: 33,207 miles. Price: £19,530, reduced by £3,360 from £22,890 since AskCar first saw it on 23 October 2026, 6 days ago. Fair price: £146 (under 1%) under the AskCar estimate of £19,676. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 November 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-7e4ac984ebf6
- 2019 Audi A3 1.5 TFSI CoD SE Technik, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 72,075 miles. Price: £11,490, reduced by £200 from £11,690 since AskCar first saw it on 18 September 2026, 41 days ago. Fair price: £86 (under 1%) under the AskCar estimate of £11,576. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 September 2027. Dealer: HCL Prestige Car Supermarket in Ashford, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-8130107948d7
- 2021 Audi A3 1.4 TFSIe S Line, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, blue. Mileage: 70,000 miles. Price: £14,670, unchanged since AskCar first saw it on 27 October 2026, 2 days ago. Fair price: £104 (under 1%) under the AskCar estimate of £14,774. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: Wembley Prestige Cars in Watford, 0 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-d5df3b2b8315
- 2015 Audi A3 1.4 TFSI CoD SE, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 42,014 miles. Price: £9,450, unchanged since AskCar first saw it on 26 July 2026, 95 days ago. Fair price: £63 (under 1%) under the AskCar estimate of £9,513. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 May 2027. Dealer: Yahya Cars in West Drayton, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-f892388b6835
- 2021 Audi A3 1.4 TFSIe S Line Competition, 242 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 14,461 miles. Price: £21,450, unchanged since AskCar first saw it on 18 September 2026, 41 days ago. Fair price: £134 (under 1%) under the AskCar estimate of £21,584. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 July 2027. Dealer: Group 1 Automotive Chingford Audi in Chingford, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-31864666757c
- 2025 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 6,647 miles. Price: £27,750, reduced by £1,700 from £29,450 since AskCar first saw it on 24 September 2026, 35 days ago. Fair price: £171 (under 1%) under the AskCar estimate of £27,921. 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-a3-2025-7dd06f030dc6
- 2014 Audi A3 1.8 TFSI Sport, 178 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 46,000 miles. Price: £9,995, unchanged since AskCar first saw it on 15 September 2026, 44 days ago. Fair price: £60 (under 1%) under the AskCar estimate of £10,055. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 May 2027. Dealer: Balham Car London in Balham, 18 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2014-c4d839f3dea7
- 2022 Audi A3 1.0 TFSI S Line, 108 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 55,000 miles. Price: £16,440, unchanged since AskCar first saw it on 27 October 2026, 2 days ago. Fair price: £90 (under 1%) under the AskCar estimate of £16,530. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 March 2027. Dealer: Wembley Prestige Cars in Watford, 0 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-a887c54a5f90
- 2015 Audi A3 1.8 TFSI S Line, 178 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 84,688 miles. Price: £9,499, unchanged since AskCar first saw it on 29 October 2026. Fair price: £46 (under 1%) under the AskCar estimate of £9,545. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 January 2027. Dealer: Supreno Cars in Ashford Common, 16 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2015-1549ca5c9fde
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 32,651 miles. Price: £20,460, raised by £20 from £20,440 since AskCar first saw it on 24 October 2026, 5 days ago. Fair price: £98 (under 1%) under the AskCar estimate of £20,558. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 October 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2693c9aec8c5
- 2022 Audi A3 1.5 TFSI, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 25,890 miles. Price: £22,650, reduced by £260 from £22,910 since AskCar first saw it on 4 September 2026, 55 days ago. Fair price: £94 (under 1%) under the AskCar estimate of £22,744. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 April 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-7dd283197d26
- 2016 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 89,000 miles. Price: £9,499, unchanged since AskCar first saw it on 15 October 2026, 14 days ago. Fair price: £32 (under 1%) under the AskCar estimate of £9,531. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 October 2027. Dealer: Heston Automotive in Hayes, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2016-85b5e057450d
- 2023 Audi A3 2.0 TDI Technik, 148 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 34,675 miles. Price: £18,499, reduced by £1,500 from £19,999 since AskCar first saw it on 15 July 2026, 106 days ago. Fair price: £59 (under 1%) under the AskCar estimate of £18,558. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 April 2027. Dealer: Anthony Betts Hemel Hempstead in Hemel Hempstead, 10 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2af8ee758e0f
- 2021 Audi A3 1.4 TFSIe S Line Competition, 242 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 33,614 miles. Price: £19,690, reduced by £1,800 from £21,490 since AskCar first saw it on 31 August 2026, 59 days ago. Fair price: £60 (under 1%) under the AskCar estimate of £19,750. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 December 2026. Dealer: Group 1 Automotive Finchley Road Audi in Camden, 12 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-8ff99e5df762
- 2024 Audi A3 2.0 TDI Black Edition, 148 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 18,043 miles. Price: £25,999, reduced by £701 from £26,700 since AskCar first saw it on 22 September 2026, 37 days ago. Fair price: £74 (under 1%) under the AskCar estimate of £26,073. 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-a3-2024-25ff7b0b03a5
- 2022 Audi A3 1.4 TFSIe Sport, 201 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 62,702 miles. Price: £14,890, unchanged since AskCar first saw it on 29 October 2026. Fair price: £39 (under 1%) under the AskCar estimate of £14,929. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 September 2027. Dealer: Big Motoring World Enfield in Enfield, 15 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2022-401384c39b8b
- 2019 Audi A3 1.0 TFSI Black Edition, 114 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 67,510 miles. Price: £12,799, unchanged since AskCar first saw it on 1 September 2026, 58 days ago. Fair price: £27 (under 1%) under the AskCar estimate of £12,826. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 May 2027. Dealer: World Cars in Egham, 17 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2019-3e394cd50ecc
- 2023 Audi A3 1.5 TFSI S Line, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 4,503 miles. Price: £24,499, reduced by £1,351 from £25,850 since AskCar first saw it on 20 August 2026, 70 days ago. Fair price: £36 (under 1%) under the AskCar estimate of £24,535. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 September 2027. Dealer: Stratstone Amersham Audi in Amersham, 8 miles from Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0c39f78d471f
- 2026 Audi A3 1.5 TFSI Black Edition, 148 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 3,377 miles. Price: £30,495, unchanged since AskCar first saw it on 22 October 2026, 7 days ago. Fair price: £24 (under 1%) under the AskCar estimate of £30,519. 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-a3-2026-5fb332a6a1e0
- 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
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)