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) (134 bhp)
• Year: 2018
• Mileage: 84,587 miles
• Fuel: Petrol
• Body: Hatchback, 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

This 2018 BMW 1 Series M Sport is advertised with 84,587 miles, approximately 18,400 above the typical mileage for its age. The dealer is asking £8,495, which is £102 below the AskCar estimate of £8,597. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. We first saw this car advertised 41 days ago. Its asking price has since fallen by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at SLD Autos in Penallta Industrial Estate. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £102 (1%) under the AskCar estimate of £8,597.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2018 BMW 1 Series with the 1.5 petrol engine is typically advertised at £9,200: the median of the 347 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 BMW 1 Series has been on sale for at least 41 days.

Price history

AskCar first saw this advert on 25 September 2026 at £8,995. Its asking price is now £8,495, £500 less. The latest price cut was seen on 16 October 2026.

Price changes recorded:

• 25 September 2026: £8,995
• 16 October 2026: £8,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 16 September 2027.

It has had 7 MOTs. The latest, on 17 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 84,299 miles, which matches the advertised 84,587 miles.

Advertised mileage is about 18,400 miles higher than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

11 other 2018 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £6,894 to £13,999, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series M Sport, 1.5 petrol hatchback, red. Mileage: 89,000 miles. Price: £7,495, £1,000 less than this car. Dealer: Revora Automotive in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-2e7adc824995
• 2018 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 79,422 miles. Price: £8,970, £475 more 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, black. Mileage: 72,500 miles. Price: £9,995, £1,500 more than this car. Dealer: Shelldrakes Specialist Cars in Shefford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-2232eb7d1677

• The nearest: 2018 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, 32 miles from this car. Mileage: 119,000 miles. Price: £6,894, £1,601 less than this car. Dealer: Vivian Price Cars in Kingswood and Fishponds. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-000f0ba9a5f7