2020 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport Manual FWD Euro 6 5dr (134 bhp)
• Year: 2020
• Mileage: 42,163 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 140 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 1 Series M Sport has covered 42,163 miles, around 5,800 fewer miles than is typical for its age. The AskCar estimate for this car is £15,387. It is priced at £15,900, which is £513 above that estimate. 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 79 days, and its asking price has been cut by £1,400. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Berry Heathrow in West Drayton. 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: £513 (3%) over the AskCar estimate of £15,387.

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 2020 BMW 1 Series with the 1.5 petrol engine is typically advertised at £15,500: the median of the 438 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2020 BMW 1 Series has been on sale for at least 79 days, and its asking price has been cut by £1,400. About half of 2020 BMW 1 Series cars are gone from sale within a month of being advertised: 487 of the 953 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 18 August 2026 at £17,300. Its asking price is now £15,900, £1,400 less. The latest price cut was seen on 5 October 2026.

Price changes recorded:

• 18 August 2026: £17,300
• 28 August 2026: £16,800
• 19 September 2026: £16,400
• 5 October 2026: £15,900

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 1 April 2027.

It has had 5 MOTs. The latest, on 2 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 42,139 miles, which matches the advertised 42,163 miles.

Advertised mileage is about 5,800 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

113 other 2020 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £10,495 to £18,018, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 41,895 miles. Price: £14,380, £1,520 less than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-a234e75373b2
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 42,575 miles. Price: £14,770, £1,130 less than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-2ca768f6aa68
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, red. Mileage: 42,900 miles. Price: £13,990, £1,910 less than this car. Dealer: Evans Halshaw Ford Merthyr Tydfil in Merthyr Tydfil. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-6770239f13c3

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 11 miles from this car. Mileage: 78,110 miles. Price: £12,995, £2,905 less than this car. Dealer: ARJ Motors in Addlestone. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-7358f9f5e3a7