2018 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport Manual RWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2018
• Mileage: 75,328 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: White
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 75,328 miles on the clock, this 2018 BMW 1 Series M Sport has done roughly 8,800 more miles than a typical 2018 BMW 1 Series. The dealer is asking £9,295, which is £198 below the AskCar estimate of £9,493. To work out the AskCar estimate, we analyse UK dealer adverts for 7,176 BMW 1 Series cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 63 days, and its asking price is down £400. The government's MOT record matches its advertised mileage. It is for sale at SLM Quest Motor Group in Braintree. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £198 (2%) under the AskCar estimate of £9,493.

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 7,176 priced BMW 1 Series adverts across different ages and specifications, as of 10 November 2026.

A 2018 BMW 1 Series with the 1.5 petrol engine is typically advertised at £9,300: the median of the 344 for sale on AskCar, as of 10 November 2026.

Time on sale

The dealer may accept less. This 2018 BMW 1 Series has been on sale for at least 63 days, and its asking price has been cut by £400. About half of 2018 BMW 1 Series cars are gone from sale within a month of being advertised: 433 of the 855 first advertised between 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 8 September 2026 at £9,695. Its asking price is now £9,295, £400 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 8 September 2026: £9,695
• 1 October 2026: £9,495
• 22 October 2026: £9,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 12 April 2027.

It has had 6 MOTs. The latest, on 7 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 72,792 miles, which matches the advertised 75,328 miles.

Advertised mileage is about 8,800 miles higher than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

13 other 2018 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £6,894 to £11,990, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 72,500 miles. Price: £9,995, £700 more than this car. Dealer: Shelldrakes Specialist Cars in Shefford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-2232eb7d1677
• 2018 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 79,422 miles. Price: £8,970, £325 less than this car. Dealer: Newark Alexander in Kenilworth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-03036df1af04
• 2018 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 70,278 miles. Price: £9,995, £700 more than this car. Dealer: Selecta Cars in Colchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-017f3c2f971a

• The nearest: 2018 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 12 miles from this car. Mileage: 97,500 miles. Price: £7,500, £1,795 less than this car. Dealer: Colchester Cars For less in Colchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-8bb3a284b510