2021 Audi A3
1.0 TFSI 30 Sport Manual FWD Euro 6 (s/s) 4dr (108 bhp)
£15,690
Fair price: within 8% of the typical £14,874 for this model, age and mileage, drawing on 6,484 adverts of this make and model.
Overview
- Make
- Audi
- Model
- A3
- Trim
- SPORT
- Version
- 1.0 TFSI 30 Sport Manual FWD Euro 6 (s/s) 4dr (108 bhp)
- Mileage
- 37,200 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 1.0 L
- Gearbox
- Manual
- Power
- 108 bhp
- Seats
- 5
- CO2
- 125 g/km
- Colour
- Black
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
This 2021 Audi A3 Sport has covered 37,200 miles, around 5,600 fewer than typical for its age. Its asking price of £15,690 is £816 above our estimate of £14,874. We use UK dealer asking prices, including 6,484 Audi A3 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 4 days ago. MOT records show an expiry date of 10 September 2027, and the latest recorded mileage is consistent with the advert. The seller is Stratstone Audi Approved Aylesbury, based in Aylesbury.
Stock data from 19 October 2026.
Price history
First seen on 16 October 2026, 4 days ago. Advert duration calculated on 20 October 2026.
| Date observed | Asking price |
|---|---|
| 16 October 2026 | £15,690 |
| 19 October 2026 | £15,690 |
Price and mileage comparison
Estimated market asking price: £14,874. The asking price is £816 above this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 6,484 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 5,600 miles lower than typical for a 2021 Audi A3.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 10 September 2027. 36,291 miles at the last test.
28 other cars with the same year, trim, gearbox and fuel are for sale from £10,689 to £17,998.
| Asking price | Mileage |
|---|---|
| £10,689 | 84,271 miles |
| £10,920 | 92,626 miles |
| £11,495 | 86,000 miles |
| £12,998 | 60,638 miles |
| £13,495 | 46,000 miles |
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Audi A3 cars for sale · 2021 Audi A3 price guide
Similar cars for less
- 2023 Audi A3, 35,650 miles, £14,995, £4,878 under typical, Barnet
- 2024 Audi A3, 26,200 miles, £14,489, £4,676 under typical, Bradford
- 2021 Audi A3, 35,397 miles, £13,990, £3,526 under typical, Welwyn Garden City
Dealer
Stratstone Audi Approved Aylesbury, Aylesbury. Across the dealer network: 69 branches, 4,817 cars for sale.
Dealer postcode: HP19 8AL.
Dealer opening hours
- Monday
- 08:45-18:30
- Tuesday
- 08:45-18:30
- Wednesday
- 08:45-18:30
- Thursday
- 08:45-18:30
- Friday
- 08:45-18:30
- Saturday
- 08:45-17:30
- Sunday
- 10:00-16:00
