2021 Audi A1 1.0 TFSI S Line

Overview

• Make: Audi
• Model: A1
• Trim: S Line
• Version: 1.0 TFSI 30 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
• Year: 2021
• Mileage: 29,981 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 135 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A1 S Line is advertised with 29,981 miles, approximately 9,000 below the typical mileage for its age. The AskCar estimate for this car is £17,039. It is priced at £17,043, which is £4 above that estimate. The AskCar estimate draws on 4,753 Audi A1 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 41 days ago. Its asking price has since fallen by £431. MOT records show an expiry date of 15 March 2027. The seller is Lookers Audi Glasgow, based in Glasgow. 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: £4 (under 1%) over the AskCar estimate of £17,039.

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 41 days.

Price history

AskCar first saw this advert on 22 September 2026 at £17,474. Its asking price is now £17,043, £431 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 22 September 2026: £17,474
• 26 September 2026: £17,381
• 3 October 2026: £17,365
• 15 October 2026: £17,285
• 20 October 2026: £17,198
• 22 October 2026: £17,118
• 28 October 2026: £17,043

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 15 March 2027.

Advertised mileage is about 9,000 miles lower than the median mileage of a 2021 Audi A1 on AskCar.

Similar cars

24 other 2021 Audi A1 S Line 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £11,899 to £18,595, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A1 S Line, 1.0 petrol hatchback, grey. Mileage: 28,749 miles. Price: £16,400, £643 less than this car. Dealer: Lmc Cars in Upminster. AskCar page: https://askcar.co.uk/car/audi-a1-2021-0745a8c113aa
• 2021 Audi A1 S Line, 1.0 petrol hatchback, grey. Mileage: 32,000 miles. Price: £17,250, £207 more than this car. Dealer: David Hayton Autostore Penrith in Penrith. AskCar page: https://askcar.co.uk/car/audi-a1-2021-1e08a38fea23
• 2021 Audi A1 S Line, 1.0 petrol hatchback, black. Mileage: 32,059 miles. Price: £15,389, £1,654 less than this car. Dealer: Select Motors (GB) in London. AskCar page: https://askcar.co.uk/car/audi-a1-2021-227443b45644

• The nearest: 2021 Audi A1 S Line, 1.0 petrol hatchback, black, 49 miles from this car. Mileage: 20,905 miles. Price: £18,595, £1,552 more than this car. Dealer: Your Ford Centre Kirkcaldy Ford Centre in Kirkcaldy. AskCar page: https://askcar.co.uk/car/audi-a1-2021-9cc5e02d3699