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: 44,082 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 44,082 miles on the clock, this 2020 BMW 1 Series M Sport has done roughly 3,900 fewer miles than a typical 2020 BMW 1 Series. Its asking price of £14,950 is £269 below the AskCar estimate of £15,219. The AskCar estimate draws on 7,253 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Chelmsford BMW, based in Chelmsford. 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: £269 (1%) under the AskCar estimate of £15,219.

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

AskCar first saw this 2020 BMW 1 Series advertised today. 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 5 November 2026 at £14,950. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 13 September 2027.

It has had 6 MOTs. The latest, on 4 September 2026, passed.

Advisories at the latest test: nearside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 42,671 miles, which matches the advertised 44,082 miles.

Advertised mileage is about 3,900 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, red. Mileage: 44,136 miles. Price: £13,870, £1,080 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-1de634b20672
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 44,000 miles. Price: £14,999, the same price as this car. Dealer: Motorpoint Birtley in Birtley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-b1a45c7c6357
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 43,926 miles. Price: £15,000, £50 more than this car. Dealer: John Clark BMW Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-9e07ed3a79d1

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 7 miles from this car. Mileage: 38,000 miles. Price: £15,895, £945 more than this car. Dealer: Peverel Car Company in Wickham Bishops. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-ad21ccf682bc