2021 Audi A1 1.0 TFSI S Line

Overview

• Make: Audi
• Model: A1
• Trim: S Line
• Version: 1.0 TFSI 30 S Line Manual FWD Euro 6 (s/s) 5dr Sportback
• Year: 2021
• Mileage: 76,875 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A1 S Line is advertised with 76,875 miles, approximately 37,800 above the typical mileage for its age. The AskCar estimate for this car is £11,693. It is priced at £11,995, which is £302 above that estimate. The AskCar estimate uses 4,846 UK dealer adverts for the Audi A1, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 52 days ago. Its asking price has since fallen by £855. The government's MOT record matches its advertised mileage. You can find this car at ARJ Motors in Addlestone. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £302 (2%) over the AskCar estimate of £11,693.

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 4,846 priced Audi A1 adverts across different ages and specifications, as of 4 November 2026.

A 2021 Audi A1 with the 1.0 petrol engine is typically advertised at £14,000: the median of the 193 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Audi A1 has been on sale for at least 52 days.

Price history

AskCar first saw this advert on 13 September 2026 at £12,850. Its asking price is now £11,995, £855 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 13 September 2026: £12,850
• 24 September 2026: £12,499
• 28 September 2026: £12,500
• 12 October 2026: £12,395
• 20 October 2026: £11,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 18 February 2027.

It has had 3 MOTs. The latest, on 13 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 72,447 miles, which matches the advertised 76,875 miles.

Advertised mileage is about 37,800 miles higher than the median mileage of a 2021 Audi A1 on AskCar.

Similar cars

30 other 2021 Audi A1 S Line 1.0 petrol manual hatchbacks are for sale at UK dealers, from £12,500 to £15,998, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A1 S Line, 1.0 petrol hatchback, black. Mileage: 83,220 miles. Price: £12,500, £505 more than this car. Dealer: Marshall Honda Leicester in Leicester. AskCar page: https://askcar.co.uk/car/audi-a1-2021-dc0f00f1afa4
• 2021 Audi A1 S Line, 1.0 petrol hatchback, grey. Mileage: 70,400 miles. Price: £12,990, £995 more than this car. Dealer: TM Car Sales in Coventry. AskCar page: https://askcar.co.uk/car/audi-a1-2021-964ca2810f63
• 2021 Audi A1 S Line, 1.0 petrol hatchback, grey. Mileage: 61,900 miles. Price: £13,250, £1,255 more than this car. Dealer: Abberton Car Sales in Colchester. AskCar page: https://askcar.co.uk/car/audi-a1-2021-e4c6c1e896b4

• The nearest: 2021 Audi A1 S Line, 1.0 petrol hatchback, red, 44 miles from this car. Mileage: 38,573 miles. Price: £15,399, £3,404 more than this car. Dealer: cinch in Maidstone. AskCar page: https://askcar.co.uk/car/audi-a1-2021-cb1bc122a2bd