Used Audi A3 cars for sale
8 used Audi A3 cars for sale across the UK, priced from £6,545 to £27,495 (average £15,689). Compare prices, check MOT history for free and message sellers directly.
- 2017 Audi A3 Black Edition – £6,545, 68,800 miles, Petrol, Brighton
- 2023 Audi A3 Black Edition – £16,095, 31,600 miles, Diesel, York
- 2019 Audi A3 Black Edition – £9,945, 44,400 miles, Diesel, London
- 2023 Audi A3 35 TFSI S line – £17,445, 28,100 miles, Petrol, Norwich
- 2020 Audi A3 Black Edition – £10,795, 43,700 miles, Petrol, Norwich
- 2026 Audi A3 35 TFSI S line – £27,345, 3,300 miles, Petrol, Bristol
- 2026 Audi A3 30 TDI Sport – £27,495, 3,900 miles, Petrol, Bristol
- 2020 Audi A3 35 TFSI S line – £9,845, 45,600 miles, Petrol, Leicester
Find one near you
How much does a used Audi A3 cost?
The average asking price is £15,689 across 8 listings on Motorlane, from £6,545 up to £27,495. A 2026 model averages £27,420, while a 2017 model averages £6,545.
What mileage do used Audi A3 cars have?
The average is 33,675 miles, with vehicles from 2017 to 2026.
What fuel types are available?
Petrol (6), Diesel (2).
Are any ULEZ compliant?
Yes, 8 of them meet ULEZ standards based on fuel type and age. Always confirm with TfL's checker before you buy.
Should I buy from a dealer or a private seller?
3 of these are from dealers and 5 from private sellers. Dealers must give you consumer rights under the Consumer Rights Act; private sales are "as described". Whichever you choose, view the vehicle and check its history first.