2021 Audi A1 1.0 TFSI S Line

Overview

• Make: Audi
• Model: A1
• Trim: S Line
• Version: 1.0 TFSI 25 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (94 bhp)
• Year: 2021
• Mileage: 36,214 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 94 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 36,214 miles on the clock, this 2021 Audi A1 S Line has done roughly 2,700 fewer miles than a typical 2021 Audi A1. The dealer is asking £15,250, which is £364 above the AskCar estimate of £14,886. To work out the AskCar estimate, we analyse UK dealer adverts for 4,753 Audi A1 cars across different ages and specifications. We first recorded this advert 54 days ago, and its asking price has since fallen by £590. Its advertised mileage matches the government's MOT record. The seller is Stratstone Warrington Audi, based in Warrington. 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: £364 (2%) over the AskCar estimate of £14,886.

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 4,753 priced Audi A1 adverts across different ages and specifications, as of 2 November 2026.

A 2021 Audi A1 with the 1.0 petrol engine is typically advertised at £14,100: the median of the 195 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Audi A1 has been on sale for at least 54 days.

Price history

AskCar first saw this advert on 9 September 2026 at £15,840. Its asking price is now £15,250, £590 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 9 September 2026: £15,840
• 10 September 2026: £15,710
• 17 September 2026: £15,500
• 7 October 2026: £15,490
• 21 October 2026: £15,250

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 25 September 2027.

It has had 3 MOTs. The latest, on 26 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 36,215 miles, which matches the advertised 36,214 miles.

Advertised mileage is about 2,700 miles lower than the median mileage of a 2021 Audi A1 on AskCar.

Similar cars

31 other 2021 Audi A1 S Line 1.0 petrol manual hatchbacks are for sale at UK dealers, from £11,995 to £16,498, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A1 S Line, 1.0 petrol hatchback, black. Mileage: 37,000 miles. Price: £14,155, £1,095 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/audi-a1-2021-2a6a5608fe4b
• 2021 Audi A1 S Line, 1.0 petrol hatchback, red. Mileage: 38,573 miles. Price: £15,399, £149 more than this car. Dealer: cinch in Maidstone. AskCar page: https://askcar.co.uk/car/audi-a1-2021-cb1bc122a2bd
• 2021 Audi A1 S Line, 1.0 petrol hatchback, black. Mileage: 39,517 miles. Price: £14,500, £750 less than this car. Dealer: Sytner Select Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/audi-a1-2021-bd46cb9338e9

• The nearest: 2021 Audi A1 S Line, 1.0 petrol hatchback, white, 34 miles from this car. Mileage: 25,124 miles. Price: £14,761, £489 less than this car. Dealer: CarTime Nelson/Burnley in Nelson. AskCar page: https://askcar.co.uk/car/audi-a1-2021-c6738661f304