Used diesel Audi A3 for sale near Royston
There are 34 used diesel Audi A3 for sale from UK dealers within 20 miles of Royston on AskCar, as of 10 November 2026. Typical asking price £8,600 (the median: half cost less, half cost more). The cheapest is £1,895. AskCar lists 6,789 used Audi A3 across the UK, from 2,285 dealerships.
The middle half of the 34 cars are priced between £6,400 and £11,700.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Royston
11 of the 34 diesel Audi A3 within 20 miles of Royston had their price reduced in the last 14 days to 10 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 6,629 priced Audi A3 adverts on AskCar as of 10 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2012 Audi A3 1.6 TDI SE, 104 bhp, manual, diesel, hatchback, 5 doors, blue. Mileage: 130,721 miles. Price: £1,895, reduced by £100 from £1,995 since AskCar first saw it on 11 June 2026, 152 days ago. Good value: £580 (23%) under the AskCar estimate of £2,475. Euro 5 emissions standard. MOT: valid until 14 April 2027. Dealer: USK Automotive in Sandy, 12 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2012-50e331a085d2
- 2016 Audi A3 2.0 TDI Sport, manual, diesel, hatchback, 3 doors, black. Mileage: 102,716 miles. Price: £5,230, reduced by £950 from £6,180 since AskCar first saw it on 2 October 2026, 39 days ago. Good value: £1,256 (19%) under the AskCar estimate of £6,486. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 May 2027. Dealer: Ponko in Foxton, 5 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2016-cbad7eb1aaac
- 2018 Audi A3 1.6 TDI SE Technik, 114 bhp, manual, diesel, hatchback, 5 doors, black. Mileage: 167,900 miles. Price: £4,495, unchanged since AskCar first saw it on 4 November 2026, 6 days ago. Good value: £598 (11%) under the AskCar estimate of £5,093. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 October 2027. Dealer: Compass Cars in St Ives, 19 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2018-bfc75710e0f0
- 2012 Audi A3 1.6 TDI Sport, 103 bhp, manual, diesel, hatchback, 3 doors, red. Mileage: 102,672 miles. Price: £2,995, reduced by £255 from £3,250 since AskCar first saw it on 12 July 2026, 121 days ago. Good value: £351 (10%) under the AskCar estimate of £3,346. Euro 5 emissions standard. MOT: the latest record we hold ran out on 25 March 2026; ask the dealer for the current MOT. Dealer: B&L Autos (UK) in Bedford, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2012-867e306b36bb
- 2016 Audi A3 1.6 TDI, 108 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 132,500 miles. Price: £5,250, unchanged since AskCar first saw it on 12 July 2026, 121 days ago. Fair price: £448 (7%) under the AskCar estimate of £5,698. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 February 2027. Dealer: Ash Carz in Biggleswade, 12 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2016-5b26f875491a
- 2017 Audi A3 1.6 TDI S Line, 108 bhp, manual, diesel, hatchback, 3 doors, silver. Mileage: 71,062 miles. Price: £8,495, unchanged since AskCar first saw it on 8 November 2026, 2 days ago. Fair price: £699 (7%) under the AskCar estimate of £9,194. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 October 2027. Dealer: Beadlow Motors in Shefford, 15 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2017-5f4700d5fa03
- 2016 Audi A3 1.6 TDI S Line, 108 bhp, manual, diesel, hatchback, 3 doors, black. Mileage: 101,290 miles. Price: £6,395, reduced by £105 from £6,500 since AskCar first saw it on 7 November 2026, 3 days ago. Fair price: £482 (7%) under the AskCar estimate of £6,877. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 October 2027. Dealer: Right Cars 4U in Shefford, 15 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2016-38e2995ff5b9
- 2016 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, blue. Mileage: 79,607 miles. Price: £9,995, reduced by £1,000 from £10,995 since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £581 (5%) under the AskCar estimate of £10,576. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: A R used Cars in Bedford, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2016-a5c84eaf5eb1
- 2019 Audi A3 1.6 TDI SE Technik, 114 bhp, manual, diesel, hatchback, 5 doors, black. Mileage: 80,709 miles. Price: £8,990, reduced by £910 from £9,900 since AskCar first saw it on 20 October 2026, 21 days ago. Fair price: £478 (5%) under the AskCar estimate of £9,468. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 November 2026. Dealer: NSN Motors in Buntingford, 8 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2019-1d0f6da89e47
- 2017 Audi A3 1.6 TDI Sport, 108 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 72,000 miles. Price: £8,950, unchanged since AskCar first saw it on 30 October 2026, 11 days ago. Fair price: £392 (4%) under the AskCar estimate of £9,342. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 January 2027. Dealer: Windmill Autos in Sandy, 13 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2017-3d7c7400d839
- 2020 Audi A3 2.0 TDI Edition 1, 148 bhp, automatic, diesel, hatchback, 5 doors, red. Mileage: 57,359 miles. Price: £18,399, unchanged since AskCar first saw it on 6 November 2026, 4 days ago. Fair price: £576 (3%) under the AskCar estimate of £18,975. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 September 2027. Dealer: cinch in Harlow, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2020-ff03c1cfd5b1
- 2014 Audi A3 2.0 TDI S Line, 148 bhp, manual, diesel, hatchback, 5 doors, white. Mileage: 98,619 miles. Price: £6,995, reduced by £300 from £7,295 since AskCar first saw it on 23 September 2026, 48 days ago. Fair price: £186 (2%) under the AskCar estimate of £7,181. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: B&L Autos (UK) in Bedford, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2014-464578a2ee7f
- 2016 Audi A3 2.0 TDI S Line, 181 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 153,349 miles. Price: £6,950, unchanged since AskCar first saw it on 8 October 2026, 33 days ago. Fair price: £150 (2%) under the AskCar estimate of £7,100. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 6 November 2026; ask the dealer for the current MOT. Dealer: S M Specialist Cars in Bedford, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2016-ea58c72808d9
- 2017 Audi A3 2.0 TDI S Line, 181 bhp, automatic, diesel, hatchback, 3 doors, grey. Mileage: 70,260 miles. Price: £12,290, unchanged since AskCar first saw it on 7 November 2026, 3 days ago. Fair price: £228 (1%) under the AskCar estimate of £12,518. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 March 2027. Dealer: Quattro Tech Cars in St Ives, 19 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2017-e088a665a1ed
- 2013 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 99,000 miles. Price: £6,800, reduced by £1,100 from £7,900 since AskCar first saw it on 22 June 2026, 141 days ago. Fair price: £78 (1%) under the AskCar estimate of £6,878. Euro 5 emissions standard. MOT: valid until 21 May 2027. Dealer: CNH Cars in Welwyn, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2013-eff28f72e6bf
- 2014 Audi A3 1.6 TDI S Line, 108 bhp, manual, diesel, hatchback, 3 doors, grey. Mileage: 84,510 miles. Price: £6,488. AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £74 (1%) under the AskCar estimate of £6,562. MOT: valid until 14 December 2026. Dealer: In Herts Motors in Hitchin, 12 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2014-d59c3e862b79
- 2015 Audi A3 2.0 TDI S Line, 181 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 110,000 miles. Price: £8,795, unchanged since AskCar first saw it on 13 September 2026, 58 days ago. Fair price: £31 (under 1%) over the AskCar estimate of £8,764. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 August 2027. Dealer: WB Motors in Bedford, 15 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2015-fbd42b5bbd4b
- 2019 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 56,539 miles. Price: £14,990, unchanged since AskCar first saw it on 3 November 2026, 7 days ago. Fair price: £96 (under 1%) over the AskCar estimate of £14,894. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 November 2026. Dealer: Xenon Automotive in Welwyn Garden City, 19 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2019-3bf4018f3fc0
- 2015 Audi A3 1.6 TDI ultra SE Technik, 108 bhp, manual, diesel, hatchback, 3 doors, black. Mileage: 63,413 miles. Price: £7,250, reduced by £500 from £7,750 since AskCar first saw it on 20 September 2026, 51 days ago. Fair price: £72 (1%) over the AskCar estimate of £7,178. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 January 2027. Dealer: Affordable Car Centre in Bedford, 15 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2015-453a3c00d8f8
- 2019 Audi A3 1.6 TDI S Line, 114 bhp, automatic, diesel, hatchback, 5 doors, blue. Mileage: 59,646 miles. Price: £13,300, unchanged since AskCar first saw it on 10 November 2026. Fair price: £150 (1%) over the AskCar estimate of £13,150. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 May 2027. Dealer: Marshall Land Rover Bedford in Bedford, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2019-77bf2a85e72c
- 2020 Audi A3 2.0 TDI Sport, 148 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 96,000 miles. Price: £11,750, unchanged since AskCar first saw it on 24 October 2026, 17 days ago. Fair price: £133 (1%) over the AskCar estimate of £11,617. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 3 November 2026; ask the dealer for the current MOT. Dealer: 1st Choice Tyres & Cars in Bedford, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2020-44533a7d83f4
- 2024 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 5,671 miles. Price: £26,762, reduced by £1,420 from £28,182 since AskCar first saw it on 24 September 2026, 47 days ago. Fair price: £379 (1%) over the AskCar estimate of £26,383. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vindis Group Bedford Audi in Bedford, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2024-de1cee6799b4
- 2010 Audi A3 2.0 TDI Sport, 138 bhp, manual, diesel, hatchback, 5 doors, white. Mileage: 112,632 miles. Price: £3,150, unchanged since AskCar first saw it on 4 November 2026, 6 days ago. Fair price: £48 (1%) over the AskCar estimate of £3,102. Euro 5 emissions standard. MOT: valid until 26 May 2027. Dealer: Jack Bygraves in Biggleswade, 10 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2010-74e2ff7656c6
- 2015 Audi A3 2.0 TDI Sport, 147 bhp, automatic, diesel, hatchback, 3 doors, black. Mileage: 83,900 miles. Price: £7,750, reduced by £245 from £7,995 since AskCar first saw it on 14 October 2026, 27 days ago. Fair price: £140 (1%) over the AskCar estimate of £7,610. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 March 2027. Dealer: Herts Prestige in Bishop's Stortford, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2015-5c65157ac000
- 2015 Audi A3 2.0 TDI S Line, 148 bhp, manual, diesel, hatchback, 5 doors, silver. Mileage: 62,000 miles. Price: £9,950, unchanged since AskCar first saw it on 23 October 2026, 18 days ago. Fair price: £377 (3%) over the AskCar estimate of £9,573. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 December 2026. Dealer: Windmill Autos in Sandy, 13 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2015-ae2fa8d1d286
- 2019 Audi A3 1.6 TDI S Line, 114 bhp, automatic, diesel, hatchback, 5 doors, grey. Mileage: 64,814 miles. Price: £13,395, reduced by £1,500 from £14,895 since AskCar first saw it on 10 October 2026, 31 days ago. Fair price: £714 (5%) over the AskCar estimate of £12,681. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 September 2027. Dealer: Stratstone Hitchin Audi in Hitchin, 12 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2019-f2127d9e960e
- 2007 Audi A3 2.0 TDI Sport, automatic, diesel, hatchback, 3 doors, black. Mileage: 106,392 miles. Price: £3,250, unchanged since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £182 (5%) over the AskCar estimate of £3,068. Euro 4 emissions standard. MOT: valid until 11 February 2027. Dealer: Automotive HQ in Bedford, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2007-77629e0bf2de
- 2016 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 83,943 miles. Price: £11,490, unchanged since AskCar first saw it on 27 August 2026, 75 days ago. Fair price: £711 (6%) over the AskCar estimate of £10,779. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 August 2027. Dealer: Xenon Automotive in Welwyn Garden City, 19 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2016-a34cc6d2ab2e
- 2014 Audi A3 2.0 TDI S Line, 181 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 50,000 miles. Price: £12,995, reduced by £1,000 from £13,995 since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £896 (7%) over the AskCar estimate of £12,099. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 November 2026. Dealer: A R used Cars in Bedford, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2014-b463597c11cc
- 2015 Audi A3 1.6 TDI ultra SE Technik, 108 bhp, manual, diesel, hatchback, 3 doors, grey. Mileage: 77,418 miles. Price: £6,995, reduced by £200 from £7,195 since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £502 (7%) over the AskCar estimate of £6,493. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 June 2027. Dealer: 22 Motors in Bedford, 19 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2015-03a475a51389
- 2020 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 96,706 miles. Price: £13,990, reduced by £800 from £14,790 since AskCar first saw it on 30 September 2026, 41 days ago. Above the going rate: £1,261 (9%) over the AskCar estimate of £12,729. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 September 2027. Dealer: Www.Countrycarsales.Co.Uk in Welwyn Garden City, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2020-0da304c2791b
- 2015 Audi A3 2.0 TDI Sport, 148 bhp, automatic, diesel, hatchback, 5 doors, black. Mileage: 37,188 miles. Price: £11,499, reduced by £496 from £11,995 since AskCar first saw it on 28 May 2026, 166 days ago. Above the going rate: £1,100 (10%) over the AskCar estimate of £10,399. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: A R used Cars in Bedford, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2015-4af9f95f94cb
- 2012 Audi A3 2.0 TDI Sport, 138 bhp, manual, diesel, hatchback, 3 doors, blue. Mileage: 90,000 miles. Price: £4,795, reduced by £500 from £5,295 since AskCar first saw it on 22 August 2026, 80 days ago. Above the going rate: £496 (11%) over the AskCar estimate of £4,299. Euro 5 emissions standard. MOT: the latest record we hold ran out on 1 October 2026; ask the dealer for the current MOT. Dealer: Www.Countrycarsales.Co.Uk in Welwyn Garden City, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2012-58722e21fd3e
- 2021 Audi A3 2.0 TDI Technik, 114 bhp, manual, diesel, hatchback, 5 doors, black. Mileage: 112,276 miles. Price: £10,999, unchanged since AskCar first saw it on 6 October 2026, 35 days ago. Above the going rate: £1,249 (12%) over the AskCar estimate of £9,750. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 3 October 2026; ask the dealer for the current MOT. Dealer: A R used Cars in Bedford, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/audi-a3-2021-eb9aeabdc03c
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