2026 Audi A1 1.5 TFSI S Line

Price: £25,490. Fair price: £462 (1%) over the AskCar estimate of £25,028, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,753 priced Audi A1 adverts on AskCar as of 2 November 2026.

AskCar lists 4,864 used Audi A1 from 2,042 UK dealerships, as of 2 November 2026.

Overview

  • Make: Audi
  • Model: A1
  • Trim: S Line
  • Version: 1.5 TFSI S Line S tronic FWD Euro 6 5dr 35 (147 bhp)
  • Year: 2026
  • Mileage: 3,555 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.5 litres, 147 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 128 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Audi A1 S Line is advertised with 3,555 miles on the clock. Its asking price of £25,490 is £462 above the AskCar estimate of £25,028. The AskCar estimate uses UK dealer asking prices, including 4,753 Audi A1 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 47 days ago. Its asking price has since fallen by £1,500. The seller is Marshall Motor Group Newbury Audi, based in Newbury. 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: £462 (1%) over the AskCar estimate of £25,028.

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 2026 Audi A1 with the 1.5 petrol engine is typically advertised at £25,900: the median of the 193 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 Audi A1 has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 16 September 2026 at £26,990. Its asking price is now £25,490, £1,500 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

  • 16 September 2026: £26,990
  • 25 September 2026: £26,890
  • 2 October 2026: £26,990
  • 7 October 2026: £26,590
  • 14 October 2026: £26,390
  • 23 October 2026: £25,790
  • 29 October 2026: £25,490

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 800 miles higher than the median mileage of a 2026 Audi A1 on AskCar.

Similar cars

155 other 2026 Audi A1 S Line 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £22,578 to £32,900, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2026 Audi A1 S Line, 1.5 petrol hatchback, blue. Mileage: 3,555 miles. Price: £23,690, £1,800 less than this car. Dealer: Marshall Motor Group Newbury Audi in Newbury. AskCar page: https://askcar.co.uk/car/audi-a1-2026-d689e1be5a22
  • 2026 Audi A1 S Line, 1.5 petrol hatchback, grey. Mileage: 3,555 miles. Price: £25,500, the same price as this car. Dealer: Marshall Motor Group Newbury Audi in Newbury. AskCar page: https://askcar.co.uk/car/audi-a1-2026-fb751df03cc0
  • 2026 Audi A1 S Line, 1.5 petrol hatchback, red. Mileage: 3,501 miles. Price: £25,350, £140 less than this car. Dealer: Stratstone Amersham Audi in Amersham. AskCar page: https://askcar.co.uk/car/audi-a1-2026-f00bf8140dc2

Browse all Audi A1 cars for sale · 2026 Audi A1 price guide

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Photos

42 photos of this car are 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.