2021 Audi A3 1.0 TFSI Sport
Price: £14,995. Fair price: £765 (5%) over the AskCar estimate of £14,230, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,542 priced Audi A3 adverts on AskCar as of 2 November 2026.
AskCar lists 6,720 used Audi A3 from 2,302 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: Sport
- Version: 1.0 TFSI 30 Sport Manual FWD Euro 6 (s/s) 4dr (108 bhp)
- Year: 2021
- Mileage: 46,959 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 1.0 litres, 108 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: White
- CO2: 125 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Audi A3 Sport is advertised with 46,959 miles, approximately 3,400 above the typical mileage for its age. The AskCar estimate for this car is £14,230. It is priced at £14,995, which is £765 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first recorded this car for sale 37 days ago. The government's MOT record matches its advertised mileage. It is for sale at Tregonings of Cornwall in Wadebridge. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £765 (5%) over the AskCar estimate of £14,230.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.
A 2021 Audi A3 with the 1.0 petrol engine is typically advertised at £15,000: the median of the 87 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2021 Audi A3 has been on sale for at least 37 days.
Price history
AskCar first saw this advert on 26 September 2026 at £14,995. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 23 February 2027.
It failed its MOT on 10 February 2026 (supplementary restraint system warning lamp indicates a fault) and passed 7 days later, on 17 February 2026.
There were no advisories at the latest test.
Mileage at that test: 44,465 miles, which matches the advertised 46,959 miles.
Advertised mileage is about 3,400 miles higher than the median mileage of a 2021 Audi A3 on AskCar.
Similar cars
5 other 2021 Audi A3 Sport 1.0 petrol manual saloons are for sale at UK dealers, from £13,500 to £15,000, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2021 Audi A3 Sport, 1.0 petrol saloon, black. Mileage: 55,423 miles. Price: £13,500, £1,495 less than this car. Dealer: Aspire Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/audi-a3-2021-9a784f3685dc
- 2021 Audi A3 Sport, 1.0 petrol saloon, black. Mileage: 37,200 miles. Price: £15,000, the same price as this car. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury. AskCar page: https://askcar.co.uk/car/audi-a3-2021-cd1548aa76e4
- 2021 Audi A3 Sport, 1.0 petrol saloon, blue. Mileage: 34,279 miles. Price: £14,190, £805 less than this car. Dealer: Evans Halshaw Citroen Rotherham in Rotherham. AskCar page: https://askcar.co.uk/car/audi-a3-2021-3121eec66fcd
Browse all Audi A3 cars for sale · 2021 Audi A3 price guide
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Photos
22 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.