2021 Audi A3 1.0 TFSI Technik

Price: £15,049. Fair price: £125 (under 1%) under the AskCar estimate of £15,174, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,645 priced Audi A3 adverts on AskCar as of 5 November 2026.

AskCar lists 6,826 used Audi A3 from 2,317 UK dealerships, as of 5 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: 26,550 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

At 26,550 miles, this 2021 Audi A3 Technik has covered about 16,100 fewer miles than other 2021 Audi A3 cars. The dealer is asking £15,049, which is £125 below the AskCar estimate of £15,174. To work out the AskCar estimate, we analyse UK dealer adverts for 6,645 Audi A3 cars across different ages and specifications. We first saw this car advertised 8 days ago. Its asking price has since fallen by £300. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorpoint Newport, based in Newport. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £125 (under 1%) under the AskCar estimate of £15,174.

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 6,645 priced Audi A3 adverts across different ages and specifications, as of 5 November 2026.

A 2021 Audi A3 with the 1.0 petrol engine is typically advertised at £15,000: the median of the 91 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 Audi A3 has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 28 October 2026 at £15,349. Its asking price is now £15,049, £300 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

  • 28 October 2026: £15,349
  • 30 October 2026: £14,849
  • 5 November 2026: £15,049

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 22 March 2027.

It failed its MOT on 19 March 2026 (nearside front tyre tread depth below requirements of 1.6mm; offside rear road wheel fixing missing) and passed later the same day.

Advisories at the latest test: front brake pad(s) wearing thin; rear brake pad(s) wearing thin; offside rear tyre slightly damaged/cracking or perishing cracking.

Mileage at that test: 23,655 miles, which matches the advertised 26,550 miles.

Advertised mileage is about 16,100 miles lower than the median mileage of a 2021 Audi A3 on AskCar.

Similar cars

20 other 2021 Audi A3 Technik 1.0 petrol manual hatchbacks are for sale at UK dealers, from £10,680 to £15,499, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2021 Audi A3 Technik, 1.0 petrol hatchback, white. Mileage: 26,992 miles. Price: £15,495, £446 more than this car. Dealer: B S Marson And Sons in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/audi-a3-2021-2356b549fea8
  • 2021 Audi A3 Technik, 1.0 petrol hatchback, black. Mileage: 23,432 miles. Price: £15,499, £450 more than this car. Dealer: Eastern Western Motor Group Audi Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a3-2021-a8988df06750
  • 2021 Audi A3 Technik, 1.0 petrol hatchback, red. Mileage: 31,521 miles. Price: £14,457, £592 less 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, 36 miles from this car. Mileage: 52,163 miles. Price: £13,530, £1,519 less than this car. Dealer: Vertu Audi Hereford in Hereford. AskCar page: https://askcar.co.uk/car/audi-a3-2021-17c179199b18

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

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Photos

43 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.