2020 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (138 bhp)
• Year: 2020
• Mileage: 43,600 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 43,600 miles, this 2020 BMW 1 Series M Sport has covered about 4,400 fewer miles than other 2020 BMW 1 Series cars. The dealer is asking £16,899, which is £88 above the AskCar estimate of £16,811. 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 159 days, and its asking price has been cut by £400. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by World Cars in Egham. 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: £88 (under 1%) over the AskCar estimate of £16,811.

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 159 days, and its asking price has been cut by £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 30 May 2026 at £17,299. Its asking price is now £16,899, £400 less. The latest price cut was seen on 16 July 2026.

Price changes recorded:

• 31 May 2026: £17,299
• 17 June 2026: £17,099
• 16 July 2026: £16,899

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 7 May 2027.

It has had 4 MOTs. The latest, on 5 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 43,112 miles, which matches the advertised 43,600 miles.

Advertised mileage is about 4,400 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

191 other 2020 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £10,946 to £20,475, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 43,435 miles. Price: £16,250, £649 less than this car. Dealer: Group 1 BMW Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-66cdb1f7f67a
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 43,990 miles. Price: £16,695, £204 less than this car. Dealer: Rushgreen Cars in Hertford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-3a5e5ae50f36
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 44,000 miles. Price: £17,000, £101 more than this car. Dealer: Mylson in Manchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-45889f6dce73

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, 3 miles from this car. Mileage: 50,000 miles. Price: £16,990, £91 more than this car. Dealer: HCL Prestige Car Supermarket in Ashford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-7875d83b93bf