2021 Audi A3 1.5 TFSI

Price: £19,299. Good value: £3,329 (14%) under the AskCar estimate of £22,628, 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
  • Version: 1.5 35 TFSI S tronic FWD Euro 6 5dr (148 bhp)
  • Year: 2021
  • Mileage: 21,544 miles
  • Fuel: Petrol, mild hybrid
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.5 litres, 148 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 137 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A3 has covered 21,544 miles, around 22,100 fewer miles than is typical for its age. Its asking price of £19,299 is £3,329 below the AskCar estimate of £22,628. The AskCar estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 122 days ago, the asking price has dropped by £5,100. Our latest MOT record expired on 23 September 2026. Check the current position with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorpoint Leeds, based in Leeds. 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

Good value: £3,329 (14%) under the AskCar estimate of £22,628.

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 1.5 petrol engine is typically advertised at £18,000: the median of the 191 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Audi A3 has been on sale for at least 122 days.

Price history

AskCar first saw this advert on 3 July 2026 at £24,399. Its asking price is now £19,299, £5,100 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

  • 4 July 2026: £24,399
  • 7 July 2026: £24,649
  • 14 July 2026: £24,599
  • 15 July 2026: £24,649
  • 21 July 2026: £23,399
  • 22 July 2026: £23,449
  • 29 July 2026: £23,199
  • 8 August 2026: £22,649
  • 15 August 2026: £22,449
  • 21 August 2026: £22,299
  • 28 August 2026: £22,099
  • 4 September 2026: £21,799
  • 11 September 2026: £20,949
  • 8 October 2026: £20,499
  • 20 October 2026: £19,849
  • 29 October 2026: £19,299

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 23 September 2026; ask the dealer for the current MOT.

It failed its MOT on 24 September 2025 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords; offside front inner tyre has a tear, caused by separation or partial failure of its structure SIDEWALL) and passed later the same day.

Advisories at the latest test: nearside rear tyre has a cut but not deep enough to reach the ply or cords; offside rear tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 18,376 miles, which matches the advertised 21,544 miles.

Advertised mileage is about 22,100 miles lower than the median mileage of a 2021 Audi A3 on AskCar.

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

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Photos

1 photo of this car is 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.