2025 Audi A1 1.5 TFSI S Line

Price: £23,953. Fair price: £1,033 (4%) over the AskCar estimate of £22,920, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,846 priced Audi A1 adverts on AskCar as of 4 November 2026.

AskCar lists 4,937 used Audi A1 from 2,053 UK dealerships, as of 4 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: 2025
  • Mileage: 5,627 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 1.5 litres, 147 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Front-wheel drive
  • Colour: Grey
  • CO2: 128 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2025 Audi A1 S Line is 5,627 miles. Its asking price of £23,953 is £1,033 above the AskCar estimate of £22,920. The AskCar estimate uses UK dealer asking prices, including 4,846 Audi A1 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 1 day ago. You can find this car at Sinclair Group in Bridgend. 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: £1,033 (4%) over the AskCar estimate of £22,920.

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 2025 Audi A1 with the 1.5 petrol engine is typically advertised at £24,000: the median of the 54 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2025 Audi A1 advertised 1 day ago. About 4 in 10 of 2025 Audi A1 cars are gone from sale within a month of being advertised: 125 of the 283 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £21,865. Its asking price is now £23,953, £2,088 more.

Price changes recorded:

  • 3 November 2026: £21,865
  • 4 November 2026: £23,953

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,400 miles lower than the median mileage of a 2025 Audi A1 on AskCar.

Similar cars

23 other 2025 Audi A1 S Line 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £21,750 to £25,300, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2025 Audi A1 S Line, 1.5 petrol hatchback, red. Mileage: 5,501 miles. Price: £22,389, £1,564 less than this car. Dealer: cinch in Canterbury. AskCar page: https://askcar.co.uk/car/audi-a1-2025-b6a7fb1d3532
  • 2025 Audi A1 S Line, 1.5 petrol hatchback, white. Mileage: 5,342 miles. Price: £23,700, £253 less than this car. Dealer: Marshall Motor Group Bexley Audi in Bexley. AskCar page: https://askcar.co.uk/car/audi-a1-2025-58afb7c575b0
  • 2025 Audi A1 S Line, 1.5 petrol hatchback, green. Mileage: 6,122 miles. Price: £23,240, £713 less than this car. Dealer: Swansway Garages Stafford Audi in Stafford. AskCar page: https://askcar.co.uk/car/audi-a1-2025-630858433282
  • The nearest: 2025 Audi A1 S Line, 1.5 petrol hatchback, grey, 54 miles from this car. Mileage: 3,384 miles. Price: £23,345, £608 less than this car. Dealer: Yeovil Audi in Yeovil. AskCar page: https://askcar.co.uk/car/audi-a1-2025-7b2efdf7747c

Browse all Audi A1 cars for sale · 2025 Audi A1 price guide

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Photos

40 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.