2018 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport Auto RWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2018
• Mileage: 52,976 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 52,976 miles on the clock, this 2018 BMW 1 Series M Sport has done roughly 13,200 fewer miles than a typical 2018 BMW 1 Series. Its asking price of £16,000 is £3,278 above the AskCar estimate of £12,722. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 81 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner High Wycombe BMW, based in High Wycombe. 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

Above the going rate: £3,278 (25%) over the AskCar estimate of £12,722.

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

The dealer may accept less. This 2018 BMW 1 Series has been on sale for at least 81 days. About half of 2018 BMW 1 Series cars are gone from sale within a month of being advertised: 417 of the 814 first advertised between 9 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 16 August 2026 at £15,880. Its asking price is now £16,000, £120 more.

Price changes recorded:

• 16 August 2026: £15,880
• 15 September 2026: £16,500
• 27 October 2026: £16,250
• 2 November 2026: £16,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 6 August 2027.

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

Advisories at the latest test: front brake pad(s) wearing thin; front brake disc worn, pitted or scored, but not seriously weakened; rear registration plate deteriorated but not likely to be misread; and 2 more.

Mileage at that test: 37,358 miles, which matches the advertised 52,976 miles.

Advertised mileage is about 13,200 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

9 other 2018 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £7,595 to £14,099, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 53,121 miles. Price: £12,350, £3,650 less than this car. Dealer: TCH Automotive in Rayleigh. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-dff6d7e58351
• 2018 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 50,098 miles. Price: £12,390, £3,610 less than this car. Dealer: Auto Zone Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-2c3dc45feac3
• 2018 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 42,412 miles. Price: £13,498, £2,502 less than this car. Dealer: Your Car Supermarket in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-33d019950025

• The nearest: 2018 BMW 1 Series M Sport, 1.5 petrol hatchback, black, 13 miles from this car. Mileage: 79,000 miles. Price: £10,495, £5,505 less than this car. Dealer: MHY Trade Cars in West Drayton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-f2d3b52c97fc