2018 Audi A1 1.4 S Line
Price: £11,995. Good value: £1,405 (10%) under the AskCar estimate of £13,400, 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: 1.4 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback
- Year: 2018
- Mileage: 36,181 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.4 litres
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 113 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 36,181 miles on the clock, this 2018 Audi A1 S Line has done roughly 17,500 fewer miles than a typical 2018 Audi A1. The AskCar estimate for this car is £13,400. It is priced at £11,995, which is £1,405 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 4,753 Audi A1 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 150 days, and its asking price has been cut by £2,354. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Cars2 Geely Wakefield, based in Wakefield. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Good value: £1,405 (10%) under the AskCar estimate of £13,400.
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 2018 Audi A1 with the 1.4 petrol engine is typically advertised at £10,500: the median of the 181 for sale on AskCar, as of 2 November 2026.
Time on sale
The dealer may accept less. This 2018 Audi A1 has been on sale for at least 150 days, and its asking price has been cut by £2,354. About half of 2018 Audi A1 cars are gone from sale within a month of being advertised: 236 of the 450 first advertised between 10 July 2026 and 29 September 2026.
Price history
AskCar first saw this advert on 5 June 2026 at £14,349. Its asking price is now £11,995, £2,354 less. The latest price cut was seen on 8 October 2026.
Price changes recorded:
- 5 June 2026: £14,349
- 18 June 2026: £14,229
- 3 July 2026: £13,899
- 8 July 2026: £13,799
- 13 July 2026: £13,749
- 15 July 2026: £13,250
- 4 August 2026: £13,199
- 11 August 2026: £12,999
- 20 August 2026: £12,949
- 10 September 2026: £12,495
- 25 September 2026: £12,295
- 8 October 2026: £11,995
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 11 June 2027.
It failed its MOT on 11 June 2026 (offside front suspension arm pin or bush excessively worn) and passed 1 day later, on 12 June 2026.
Advisories at the latest test: offside front tyre slightly damaged outer side wall; offside front road wheel slightly distorted.
Mileage at that test: 36,179 miles, which matches the advertised 36,181 miles.
Advertised mileage is about 17,500 miles lower than the median mileage of a 2018 Audi A1 on AskCar.
Similar cars
18 other 2018 Audi A1 S Line 1.4 petrol automatic hatchbacks are for sale at UK dealers, from £9,495 to £15,990, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 35,740 miles. Price: £14,985, £2,990 more than this car. Dealer: Listers Birmingham Audi in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a1-2018-5e8b98f430fb
- 2018 Audi A1 S Line, 1.4 petrol hatchback, grey. Mileage: 38,911 miles. Price: £13,295, £1,300 more than this car. Dealer: McCarthy Cars in Croydon. AskCar page: https://askcar.co.uk/car/audi-a1-2018-052c51ee3216
- 2018 Audi A1 S Line, 1.4 petrol hatchback, black. Mileage: 41,000 miles. Price: £12,995, £1,000 more than this car. Dealer: Oasis Cars in Gravesend. AskCar page: https://askcar.co.uk/car/audi-a1-2018-a9386339e73c
- The nearest: 2018 Audi A1 S Line, 1.4 petrol hatchback, black, 12 miles from this car. Mileage: 30,623 miles. Price: £13,295, £1,300 more than this car. Dealer: Usedmotorco Huddersfield in Huddersfield. AskCar page: https://askcar.co.uk/car/audi-a1-2018-18a27b0ab5ec
Browse all Audi A1 cars for sale · 2018 Audi A1 price guide
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Photos
46 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.