2018 Audi A3 prices under £15,000
There are 290 used 2018 Audi A3 cars for sale under £15,000 from UK dealers on AskCar, as of 11 November 2026. Typical asking price £11,000 (the median: half cost less, half cost more). The cheapest is £4,495. The middle half are priced between £10,000 and £12,900. Median mileage: about 70,000 miles.
Dealers lowered the asking price on more than a quarter of 2018 Audi A3 cars under £15,000: 84 of the 290 in the 14 days to 11 November 2026.
AskCar lists 6,843 used Audi A3 across the UK, from 2,305 dealerships.
As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
2018 Audi A3 cars for sale now under £15,000, page 3 of 6
This page lists 2018 Audi A3 cars not picked out on page 1, cheapest first.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 6,702 priced Audi A3 adverts on AskCar as of 11 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2018 Audi A3.
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 and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
This list leaves out 13 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.
- 2018 Audi A3 1.5 TFSI CoD Sport, 148 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 92,456 miles. Price: £9,795, unchanged since AskCar first saw it on 5 November 2026, 6 days ago. Fair price: £52 (under 1%) over the AskCar estimate of £9,743. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 November 2027. Dealer: Warwick Hall Cars in Hyde. AskCar page: https://askcar.co.uk/car/audi-a3-2018-98a5a658cf0e
- 2018 Audi A3 1.0 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 70,698 miles. Price: £9,899, unchanged since AskCar first saw it on 27 October 2026, 15 days ago. Fair price: £586 (6%) over the AskCar estimate of £9,313. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 October 2027. Dealer: cinch in Clitheroe. AskCar page: https://askcar.co.uk/car/audi-a3-2018-ec994d5b0709
- 2018 Audi A3 1.5 TFSI CoD Sport, 148 bhp, manual, petrol, saloon, 4 doors, grey. Mileage: 64,099 miles. Price: £9,990, unchanged since AskCar first saw it on 25 September 2026, 47 days ago. Fair price: £382 (3%) under the AskCar estimate of £10,372. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: Whitefield Motors in Manchester. AskCar page: https://askcar.co.uk/car/audi-a3-2018-81a2484debfb
- 2018 Audi A3 2.0 TDI Black Edition, 148 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 110,000 miles. Price: £9,990, unchanged since AskCar first saw it on 9 September 2026, 63 days ago. Fair price: £260 (2%) under the AskCar estimate of £10,250. Euro 6 emissions standard. ULEZ compliant. Dealer: Ebony & Ivory Motors in Scunthorpe. AskCar page: https://askcar.co.uk/car/audi-a3-2018-9a6032ee8b9f
- 2018 Audi A3 2.0 TDI Sport, 148 bhp, manual, diesel, hatchback, 5 doors, black. Mileage: 83,000 miles. Price: £9,995, reduced by £455 from £10,450 since AskCar first saw it on 25 September 2026, 47 days ago. Fair price: £468 (4%) over the AskCar estimate of £9,527. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 18 October 2026; ask the dealer for the current MOT. Dealer: RM Trade Sales in Dungannon. AskCar page: https://askcar.co.uk/car/audi-a3-2018-26e7575ca7bd
- 2018 Audi A3 1.0 TFSI SE Technik, 114 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 74,000 miles. Price: £9,995, unchanged since AskCar first saw it on 10 June 2026, 154 days ago. Above the going rate: £843 (9%) over the AskCar estimate of £9,152. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 14 August 2026; ask the dealer for the current MOT. Dealer: Forsyth Street Cars in Airdrie. AskCar page: https://askcar.co.uk/car/audi-a3-2018-5ae0a8bdf988
- 2018 Audi A3 1.6 TDI Sport, 114 bhp, manual, diesel, hatchback, 5 doors, grey. Mileage: 67,316 miles. Price: £9,995, reduced by £500 from £10,495 since AskCar first saw it on 11 October 2026, 31 days ago. Fair price: £129 (1%) over the AskCar estimate of £9,866. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 21 October 2026; ask the dealer for the current MOT. Dealer: Crompton Way Motors in Bolton. AskCar page: https://askcar.co.uk/car/audi-a3-2018-8c598e047c63
- 2018 Audi A3 1.6 TDI SE Technik, 114 bhp, manual, diesel, hatchback, 5 doors, silver. Mileage: 66,648 miles. Price: £9,995, reduced by £500 from £10,495 since AskCar first saw it on 17 July 2026, 117 days ago. Fair price: £118 (1%) over the AskCar estimate of £9,877. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: Selecta Cars in Colchester. AskCar page: https://askcar.co.uk/car/audi-a3-2018-8d81c28670a8
- 2018 Audi A3 1.5 TFSI CoD SE Technik, 148 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 63,801 miles. Price: £9,995, unchanged since AskCar first saw it on 24 September 2026, 48 days ago. Fair price: £221 (2%) under the AskCar estimate of £10,216. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 November 2026. Dealer: Macmillan Motor Company in Middlesbrough. AskCar page: https://askcar.co.uk/car/audi-a3-2018-a8fcfd830e61
- 2018 Audi A3 2.0 TDI S Line, 148 bhp, automatic, diesel, hatchback, 5 doors, white. Mileage: 110,764 miles. Price: £9,995, reduced by £300 from £10,295 since AskCar first saw it on 22 August 2026, 81 days ago. Fair price: £18 (under 1%) under the AskCar estimate of £10,013. Euro 6 emissions standard. ULEZ compliant. Dealer: Parkview Autos NI in Antrim. AskCar page: https://askcar.co.uk/car/audi-a3-2018-ad505f2d8bef
- 2018 Audi A3 1.5 TFSI Black Edition, 147 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 107,068 miles. Price: £9,995, unchanged since AskCar first saw it on 29 October 2026, 13 days ago. Fair price: £633 (6%) over the AskCar estimate of £9,362. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 January 2027. Dealer: Family Cars NI in Ballymena. AskCar page: https://askcar.co.uk/car/audi-a3-2018-c46437534a24
- 2018 Audi A3 1.0 TFSI S Line, 114 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 71,343 miles. Price: £9,995, unchanged since AskCar first saw it on 31 October 2026, 11 days ago. Fair price: £413 (3%) under the AskCar estimate of £10,408. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 June 2027. Dealer: Sevenoaks Auto Village Sevenoaks AV in Hildenborough. AskCar page: https://askcar.co.uk/car/audi-a3-2018-caf6866f97ed
- 2018 Audi A3 1.5 TFSI CoD S Line, 148 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 86,914 miles. Price: £9,995, unchanged since AskCar first saw it on 23 September 2026, 49 days ago. Fair price: £365 (3%) under the AskCar estimate of £10,360. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 April 2027. Dealer: Croyland Car Megastore in Rushden. AskCar page: https://askcar.co.uk/car/audi-a3-2018-faf4d70b961e
- 2018 Audi A3 1.6 TDI SE Technik, 114 bhp, manual, diesel, hatchback, 5 doors, grey. Mileage: 54,880 miles. Price: £9,998, unchanged since AskCar first saw it on 5 November 2026, 6 days ago. Fair price: £109 (1%) under the AskCar estimate of £10,107. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 November 2027. Dealer: Arnold Clark Perth Vauxhall / Fiat / Abarth / Jeep / Alfa Romeo / Leapmotor / Vanstore in Perth. AskCar page: https://askcar.co.uk/car/audi-a3-2018-35818046ab48
- 2018 Audi A3 1.5 TFSI Black Edition, 147 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 93,263 miles. Price: £9,999, unchanged since AskCar first saw it on 31 October 2026, 11 days ago. Fair price: £292 (2%) under the AskCar estimate of £10,291. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 February 2027. Dealer: Perry Road Autos in Tiptree. AskCar page: https://askcar.co.uk/car/audi-a3-2018-2be5fe284988
- 2018 Audi A3 1.0 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 60,048 miles. Price: £9,999, reduced by £800 from £10,799 since AskCar first saw it on 9 June 2026, 155 days ago. Fair price: £28 (under 1%) under the AskCar estimate of £10,027. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 20 September 2025; ask the dealer for the current MOT. Dealer: Northumberland Motor Village in Alnwick. AskCar page: https://askcar.co.uk/car/audi-a3-2018-712fd6268076
- 2018 Audi A3 1.0 TFSI SE Technik, 114 bhp, petrol, hatchback, 5 doors, grey. Mileage: 64,000 miles. Price: £9,999, unchanged since AskCar first saw it on 1 October 2026, 41 days ago. Fair price: £306 (3%) over the AskCar estimate of £9,693. Euro 6 emissions standard. ULEZ compliant. Dealer: GL Automotive in Greenford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-782cb6203d1f
- 2018 Audi A3 1.5 TFSI CoD S Line, 148 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 83,632 miles. Price: £10,000, reduced by £290 from £10,290 since AskCar first saw it on 30 October 2026, 12 days ago. Fair price: £253 (2%) under the AskCar estimate of £10,253. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 October 2027. Dealer: Auto32 in West Molesey. AskCar page: https://askcar.co.uk/car/audi-a3-2018-75a75fd7bbb2
- 2018 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 118,474 miles. Price: £10,114, reduced by £832 from £10,946 since AskCar first saw it on 11 July 2026, 123 days ago. Fair price: £219 (2%) over the AskCar estimate of £9,895. Euro 6 emissions standard. ULEZ compliant. Dealer: Sigma Car Sales in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a3-2018-dbfc0b05f8b5
- 2018 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 89,508 miles. Price: £10,150, reduced by £345 from £10,495 since AskCar first saw it on 2 November 2026, 9 days ago. Fair price: £673 (6%) under the AskCar estimate of £10,823. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 October 2027. Dealer: Kestrels Motor Company in Halstead. AskCar page: https://askcar.co.uk/car/audi-a3-2018-c98fde75305b
- 2018 Audi A3 1.0 TFSI Black Edition, 114 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 99,187 miles. Price: £10,190, reduced by £800 from £10,990 since AskCar first saw it on 5 October 2026, 37 days ago. Fair price: £267 (2%) over the AskCar estimate of £9,923. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 October 2027. Dealer: BOC Cars in Bolton. AskCar page: https://askcar.co.uk/car/audi-a3-2018-e8926999b8f4
- 2018 Audi A3 1.6 TDI SE Technik, 114 bhp, manual, diesel, hatchback, 5 doors, black. Mileage: 47,083 miles. Price: £10,240, reduced by £1,450 from £11,690 since AskCar first saw it on 28 May 2026, 167 days ago. Fair price: £667 (6%) under the AskCar estimate of £10,907. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 7 November 2026; ask the dealer for the current MOT. Dealer: Evans Halshaw BYD Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a3-2018-9e632ecb83ea
- 2018 Audi A3 1.0 TFSI SE Technik, 113 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 60,768 miles. Price: £10,298, reduced by £200 from £10,498 since AskCar first saw it on 6 October 2026, 36 days ago. Fair price: £461 (4%) over the AskCar estimate of £9,837. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Arnold Clark Dundee Vauxhall / Fiat / Abarth in Dundee. AskCar page: https://askcar.co.uk/car/audi-a3-2018-11daa03af4f2
- 2018 Audi A3 1.5 TFSI CoD S Line, 148 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 97,862 miles. Price: £10,350, reduced by £850 from £11,200 since AskCar first saw it on 30 September 2026, 42 days ago. Fair price: £363 (3%) over the AskCar estimate of £9,987. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 August 2027. Dealer: NSN Motors in Buntingford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-5c71515de6c5
- 2018 Audi A3 1.0 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 63,419 miles. Price: £10,350, reduced by £690 from £11,040 since AskCar first saw it on 2 September 2026, 70 days ago. Fair price: £540 (5%) over the AskCar estimate of £9,810. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 May 2027. Dealer: Evans Halshaw Ford Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a3-2018-5e89bc04bba9
- 2018 Audi A3 2.0 TFSI S Line, 187 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 33,589 miles. Price: £10,395, reduced by £200 from £10,595 since AskCar first saw it on 20 July 2026, 114 days ago. Far below the going rate: £8,493 (44%) under the AskCar estimate of £18,888. Worth asking the dealer why. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 August 2027. Dealer: Top Gear Harrow in Harrow. AskCar page: https://askcar.co.uk/car/audi-a3-2018-a5711716c088
- 2018 Audi A3 1.6 TDI Sport, 108 bhp, manual, diesel, saloon, 4 doors, black. Mileage: 60,500 miles. Price: £10,440, reduced by £555 from £10,995 since AskCar first saw it on 28 May 2026, 167 days ago. Fair price: £697 (6%) under the AskCar estimate of £11,137. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 July 2027. Dealer: Rosso Performance in Leeds. AskCar page: https://askcar.co.uk/car/audi-a3-2018-c322125b840b
- 2018 Audi A3 1.0 TFSI S Line, 113 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 80,000 miles. Price: £10,450, reduced by £500 from £10,950 since AskCar first saw it on 3 October 2026, 39 days ago. Fair price: £762 (7%) over the AskCar estimate of £9,688. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 December 2026. Dealer: J.D. Autos (N.I.) in Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2018-7db545639ebc
- 2018 Audi A3 1.5 TFSI CoD Black Edition, 148 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 83,030 miles. Price: £10,484, reduced by £1,000 from £11,484 since AskCar first saw it on 31 July 2026, 103 days ago. Fair price: £461 (4%) under the AskCar estimate of £10,945. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 5 November 2026; ask the dealer for the current MOT. Dealer: K W Motors in St Albans. AskCar page: https://askcar.co.uk/car/audi-a3-2018-705d6074bb68
- 2018 Audi A3 2.0 TDI S Line, 148 bhp, manual, diesel, hatchback, 5 doors, blue. Mileage: 88,750 miles. Price: £10,490, unchanged since AskCar first saw it on 31 August 2026, 72 days ago. Fair price: £185 (1%) under the AskCar estimate of £10,675. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 March 2027. Dealer: Oakwood Prestige Cars in Trowbridge. AskCar page: https://askcar.co.uk/car/audi-a3-2018-b8f01df433e3
- 2018 Audi A3 1.6 TDI S Line, 108 bhp, manual, diesel, hatchback, 5 doors, grey. Mileage: 78,267 miles. Price: £10,490, unchanged since AskCar first saw it on 23 September 2026, 49 days ago. Fair price: £277 (2%) under the AskCar estimate of £10,767. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 April 2027. Dealer: Ebony & Ivory Motors in Scunthorpe. AskCar page: https://askcar.co.uk/car/audi-a3-2018-d0ec712d16b7
- 2018 Audi A3 1.0 TFSI SE Technik, 114 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 62,590 miles. Price: £10,495, unchanged since AskCar first saw it on 18 October 2026, 24 days ago. Fair price: £566 (5%) over the AskCar estimate of £9,929. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 September 2027. Dealer: Bath and Somerset Cars in Radstock. AskCar page: https://askcar.co.uk/car/audi-a3-2018-a686b578ad04
- 2018 Audi A3 1.5 TFSI CoD S Line, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 102,000 miles. Price: £10,495, unchanged since AskCar first saw it on 4 November 2026, 7 days ago. Fair price: £640 (6%) over the AskCar estimate of £9,854. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 July 2027. Dealer: Eclipse Car Sales in Winchester. AskCar page: https://askcar.co.uk/car/audi-a3-2018-e69527622250
- 2018 Audi A3 1.5 TFSI CoD S Line, 148 bhp, manual, petrol, saloon, 4 doors, black. Mileage: 89,241 miles. Price: £10,495, unchanged since AskCar first saw it on 26 August 2026, 77 days ago. Fair price: £287 (2%) under the AskCar estimate of £10,782. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: BAV Motor Company in Bridgend. AskCar page: https://askcar.co.uk/car/audi-a3-2018-ea5a8bca9015
- 2018 Audi A3 1.5 TFSI CoD S Line, 148 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 83,590 miles. Price: £10,499, reduced by £500 from £10,999 since AskCar first saw it on 16 October 2026, 26 days ago. Fair price: £109 (1%) under the AskCar estimate of £10,608. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 November 2026. Dealer: NexCar in Neath. AskCar page: https://askcar.co.uk/car/audi-a3-2018-725571f84fc3
- 2018 Audi A3 1.5 TFSI CoD Sport, 148 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 71,509 miles. Price: £10,499, reduced by £500 from £10,999 since AskCar first saw it on 4 September 2026, 68 days ago. Above the going rate: £816 (8%) over the AskCar estimate of £9,683. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 4 August 2026; ask the dealer for the current MOT. Dealer: AL Prestige Cars in Southampton. AskCar page: https://askcar.co.uk/car/audi-a3-2018-9370e0fa1fc6
- 2018 Audi A3 1.0 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 57,360 miles. Price: £10,499, unchanged since AskCar first saw it on 4 November 2026, 7 days ago. Fair price: £325 (3%) over the AskCar estimate of £10,174. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 November 2026. Dealer: Rcs Car Sales Worcester in Worcester. AskCar page: https://askcar.co.uk/car/audi-a3-2018-faa18553118d
- 2018 Audi A3 1.0 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 42,264 miles. Price: £10,500, reduced by £1,000 from £11,500 since AskCar first saw it on 9 July 2026, 125 days ago. Fair price: £561 (5%) under the AskCar estimate of £11,061. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 April 2027. Dealer: Autotrade (Birmingham) in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a3-2018-d5439b2b1deb
- 2018 Audi A3 1.0 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 37,128 miles. Price: £10,535, reduced by £1,064 from £11,599 since AskCar first saw it on 25 August 2026, 78 days ago. Fair price: £836 (7%) under the AskCar estimate of £11,371. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 August 2027. Dealer: Lookers Car Hub Star City in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a3-2018-b27f7ef769b6
- 2018 Audi A3 1.0 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 56,400 miles. Price: £10,558, unchanged since AskCar first saw it on 27 October 2026, 15 days ago. Fair price: £331 (3%) over the AskCar estimate of £10,227. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 20 July 2026; ask the dealer for the current MOT. Dealer: Stebbings Car Superstore Kings Lynn in King's Lynn. AskCar page: https://askcar.co.uk/car/audi-a3-2018-652101cf1a9e
- 2018 Audi A3 1.5, automatic, petrol, 5 doors, grey. Mileage: 86,350 miles. Price: £10,596, reduced by £200 from £10,796 since AskCar first saw it on 7 October 2026, 35 days ago. Fair price: £423 (4%) over the AskCar estimate of £10,173. MOT: valid until 21 September 2027. Dealer: WW Cars in Bedford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-1bc082caabcf
- 2018 Audi A3 1.5 TFSI CoD S Line, 148 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 93,330 miles. Price: £10,695, reduced by £300 from £10,995 since AskCar first saw it on 2 September 2026, 70 days ago. Above the going rate: £799 (8%) over the AskCar estimate of £9,896. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 May 2027. Dealer: J26 Car Sales in Ballymena. AskCar page: https://askcar.co.uk/car/audi-a3-2018-990694b160d1
- 2018 Audi A3 1.0 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 50,412 miles. Price: £10,699, reduced by £250 from £10,949 since AskCar first saw it on 17 October 2026, 25 days ago. Fair price: £113 (1%) over the AskCar estimate of £10,586. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 May 2027. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a3-2018-a16be9228478
- 2018 Audi A3 1.5 TFSI Sport, 147 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 75,000 miles. Price: £10,775, reduced by £100 from £10,875 since AskCar first saw it on 24 September 2026, 48 days ago. Fair price: £100 (under 1%) under the AskCar estimate of £10,875. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 June 2027. Dealer: Nick King Car Sales in Gloucester. AskCar page: https://askcar.co.uk/car/audi-a3-2018-f32f7a572b7d
- 2018 Audi A3 1.5 TFSI SE Technik, 147 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 59,621 miles. Price: £10,795, unchanged since AskCar first saw it on 5 November 2026, 6 days ago. Fair price: £18 (under 1%) under the AskCar estimate of £10,813. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 December 2026. Dealer: Giles Cars in Sherborne. AskCar page: https://askcar.co.uk/car/audi-a3-2018-0d2259deed7f
- 2018 Audi A3 1.0 TFSI Sport, 114 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 40,681 miles. Price: £10,795, reduced by £200 from £10,995 since AskCar first saw it on 6 September 2026, 66 days ago. Fair price: £361 (3%) under the AskCar estimate of £11,156. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 8 September 2026; ask the dealer for the current MOT. Dealer: Botley Car Centre in Southampton. AskCar page: https://askcar.co.uk/car/audi-a3-2018-183dd8d98c57
- 2018 Audi A3 1.6 TDI SE Technik, 114 bhp, manual, diesel, hatchback, 5 doors, white. Mileage: 49,879 miles. Price: £10,798, raised by £300 from £10,498 since AskCar first saw it on 15 October 2026, 27 days ago. Fair price: £415 (4%) over the AskCar estimate of £10,383. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 August 2027. Dealer: CarSupermarket.com Hessle in Hessle. AskCar page: https://askcar.co.uk/car/audi-a3-2018-81a86992b521
- 2018 Audi A3 1.0 TFSI S Line, 114 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 68,279 miles. Price: £10,899, unchanged since AskCar first saw it on 9 November 2026, 2 days ago. Fair price: £261 (2%) over the AskCar estimate of £10,638. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 November 2026. Dealer: Carpoint UK Motor Company in Newport. AskCar page: https://askcar.co.uk/car/audi-a3-2018-781f76a0a270
- 2018 Audi A3 1.5 TFSI CoD Sport, 148 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 51,446 miles. Price: £10,899, unchanged since AskCar first saw it on 8 October 2026, 34 days ago. Fair price: £401 (3%) under the AskCar estimate of £11,300. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 August 2027. Dealer: Eastern Western Motor Group Car Deal Warehouse Dundee in Dundee. AskCar page: https://askcar.co.uk/car/audi-a3-2018-dd1a05dee436
- 2018 Audi A3 1.5 TFSI SE Technik, 147 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 62,965 miles. Price: £10,899, unchanged since AskCar first saw it on 6 November 2026, 5 days ago. Fair price: £760 (7%) over the AskCar estimate of £10,139. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 October 2027. Dealer: cinch in Wimbledon. AskCar page: https://askcar.co.uk/car/audi-a3-2018-fcf4957b4b89
Audi A3 by gearbox, fuel and body
- Automatic Audi A3 (4,256 cars)
- Manual Audi A3 (2,488 cars)
- Petrol Audi A3 (4,642 cars)
- Diesel Audi A3 (1,242 cars)
- Plug-in hybrid Audi A3 (875 cars)
- Audi A3 hatchback (5,508 cars)
- Audi A3 saloon (1,218 cars)
Audi A3 under £15,000 by gearbox, fuel and body
- Automatic Audi A3 (969 cars)
- Manual Audi A3 (1,483 cars)
- Petrol Audi A3 (1,410 cars)
- Diesel Audi A3 (909 cars)
- Plug-in hybrid Audi A3 (147 cars)
- Audi A3 hatchback (2,136 cars)
- Audi A3 saloon (317 cars)
Audi A3 prices by year
- 2026 (917 cars)
- 2025 (487 cars)
- 2024 (663 cars)
- 2023 (1,296 cars)
- 2022 (600 cars)
- 2021 (408 cars)
- 2020 (303 cars)
- 2019 (300 cars)
- 2018 (322 cars)
- 2017 (327 cars)
- 2016 (327 cars)
- 2015 (268 cars)
- 2014 (241 cars)
- 2013 (152 cars)
- 2012 (58 cars)
- 2011 (29 cars)
- 2010 (31 cars)
- 2009 (29 cars)
- 2008 (25 cars)
- 2007 (24 cars)
2018 Audi A3 by price
2018 Audi A3 by trim
- 2018 Audi A3 S Line (109 cars)
- 2018 Audi A3 Black Edition (90 cars)
- 2018 Audi A3 Sport (65 cars)
- 2018 Audi A3 SE Technik (39 cars)
Audi A3 by price
- Under £2,000 (47 cars)
- Under £3,000 (123 cars)
- Under £5,000 (306 cars)
- Under £8,000 (897 cars)
- Under £10,000 (1,391 cars)
- Under £15,000 (2,496 cars)
- Under £20,000 (4,309 cars)
Audi A3 near you
- In England (5,652 cars)
- In Scotland (605 cars)
- In Wales (275 cars)
- In Northern Ireland (231 cars)
- Near London (717 cars)
- Near Bolton (693 cars)
- Near Barnet (675 cars)
- Near Richmond upon Thames (642 cars)
- Near Hale (626 cars)
- Near Rochdale (612 cars)
- Near Watford (603 cars)
- Near Warrington (597 cars)
- Near Wigan (597 cars)
- Near Manchester (584 cars)
- Near Egham (581 cars)
- Near Sutton (565 cars)
- Near Hillingdon (562 cars)
- Near Bromley (517 cars)
- Near Huddersfield (464 cars)
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