2021 Audi A3 1.0 TFSI Technik

Price: £13,695. Fair price: £859 (5%) under the AskCar estimate of £14,554, 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: Technik
  • Version: 1.0 TFSI 30 Technik Manual FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
  • Year: 2021
  • Mileage: 35,729 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.0 litres, 108 bhp
  • Gearbox: Manual
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 125 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 35,729 miles on the clock, this 2021 Audi A3 Technik has done roughly 7,900 fewer miles than a typical 2021 Audi A3. The dealer is asking £13,695, which is £859 below the AskCar estimate of £14,554. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 105 days, and its asking price has been cut by £300. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is V12 Sports & Classics Ltd - Stoke-On-Trent, based in Stoke-on-Trent. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £859 (5%) under the AskCar estimate of £14,554.

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

The dealer may accept less. This 2021 Audi A3 has been on sale for at least 105 days, and its asking price has been cut by £300. About 6 in 10 of 2021 Audi A3 cars are gone from sale within a month of being advertised: 403 of the 709 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 20 July 2026 at £13,995. Its asking price is now £13,695, £300 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

  • 21 July 2026: £13,995
  • 5 September 2026: £13,795
  • 28 October 2026: £13,695

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 8 April 2027.

It has had 3 MOTs. The latest, on 31 March 2026, passed.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view; offside rear shock absorbers has light misting of oil; offside rear tyre slightly damaged/cracking or perishing; and 1 more.

Mileage at that test: 35,418 miles, which matches the advertised 35,729 miles.

Advertised mileage is about 7,900 miles lower than the median mileage of a 2021 Audi A3 on AskCar.

Similar cars

18 other 2021 Audi A3 Technik 1.0 petrol manual hatchbacks are for sale at UK dealers, from £10,680 to £15,499, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2021 Audi A3 Technik, 1.0 petrol hatchback, black. Mileage: 37,822 miles. Price: £14,775, £1,080 more than this car. Dealer: JMV Cars Ltd of Shorne in Gravesend. AskCar page: https://askcar.co.uk/car/audi-a3-2021-66653c7034ee
  • 2021 Audi A3 Technik, 1.0 petrol hatchback, white. Mileage: 39,167 miles. Price: £13,995, £300 more than this car. Dealer: A & M Car Sales in Taunton. AskCar page: https://askcar.co.uk/car/audi-a3-2021-1721acd7a8d7
  • 2021 Audi A3 Technik, 1.0 petrol hatchback, red. Mileage: 31,521 miles. Price: £14,661, £966 more than this car. Dealer: JCT600 Volkswagen Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a3-2021-efa043c2357e
  • The nearest: 2021 Audi A3 Technik, 1.0 petrol hatchback, black, 33 miles from this car. Mileage: 20,379 miles. Price: £14,999, £1,304 more than this car. Dealer: Motorpoint Birmingham in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a3-2021-252f83d984b4

Browse all Audi A3 cars for sale · 2021 Audi A3 price guide

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Photos

24 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.