2018 Audi A1

1.4 TFSI S Line Manual FWD Euro 6 (s/s) 5dr Sportback (123 bhp)

£10,995

Fair price: within 8% of the typical £11,722 for this model, age and mileage, drawing on 4,728 adverts of this make and model.

Overview

Make: Audi
Model: A1
Trim: S LINE
Version: 1.4 TFSI S Line Manual FWD Euro 6 (s/s) 5dr Sportback (123 bhp)
Mileage: 44,000 miles
Year: 2018
Fuel type: Petrol
Body type: Hatchback
Engine: 1.4 L
Gearbox: Manual
Power: 123 bhp
Seats: 5
CO2: 119 g/km
Colour: White
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: TFSI
Emissions standard: Euro 6

About this car

At 44,000 miles, this 2018 Audi A1 S Line has covered about 7,800 fewer miles than other 2018 Audi A1 cars. Its asking price of £10,995 is £727 below our estimate of £11,722. To estimate its market asking price, we analyse UK dealer adverts for 4,728 Audi A1 cars across different ages and specifications. The asking price is now £255 lower than when we first recorded the advert 6 days ago. MOT records show an expiry date of 25 March 2027, and the latest recorded mileage is consistent with the advert. It is for sale at AC Motor Sales in Runnymede.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 October 2026, 6 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £255 from the first recorded £11,250. 1 price reduction recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observed	Asking price
14 October 2026	£11,250
19 October 2026	£10,995

Price and mileage comparison

Estimated market asking price: £11,722. The asking price is £727 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 4,728 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,800 miles lower than typical for a 2018 Audi A1.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 25 March 2027. 39,800 miles at the last test.

63 other cars with the same year, trim, gearbox and fuel are for sale from £7,000 to £13,399.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£7,000	106,473 miles
£7,795	86,659 miles
£7,897	89,109 miles
£7,950	80,000 miles
£7,995	88,000 miles

These cars have covered 13,351–106,473 miles, compared with 44,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi A1 cars for sale · 2018 Audi A1 price guide

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Dealer

AC Motor Sales, Runnymede. Across the dealer network: 8 cars for sale.

Dealer postcode: KT16 8RH.