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: 44,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 1 Series M Sport has covered 44,000 miles, around 3,800 fewer miles than is typical for its age. Priced at £17,000, it is advertised £246 above the AskCar estimate of £16,754. To work out the AskCar estimate, we analyse UK dealer adverts for 7,261 BMW 1 Series cars across different ages and specifications. The asking price is now £500 lower than when we first recorded the advert 27 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Mylson in Manchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £246 (1%) over the AskCar estimate of £16,754.

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 7,261 priced BMW 1 Series adverts across different ages and specifications, as of 6 November 2026.

A 2020 BMW 1 Series with the 1.5 petrol engine is typically advertised at £15,500: the median of the 436 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 BMW 1 Series has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 10 October 2026 at £17,500. Its asking price is now £17,000, £500 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 10 October 2026: £17,500
• 14 October 2026: £17,400
• 20 October 2026: £17,700
• 23 October 2026: £17,500
• 24 October 2026: £17,400
• 5 November 2026: £17,000

Mileage and MOT

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

It failed its MOT on 3 August 2026 (offside front tyre has ply or cords exposed) and passed later the same day.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 43,525 miles, which matches the advertised 44,000 miles.

Advertised mileage is about 3,800 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

190 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 6 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 43,990 miles. Price: £16,695, £305 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, white. Mileage: 44,181 miles. Price: £16,795, £205 less than this car. Dealer: Manor Sales in Chippenham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-225f403319b7
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 43,600 miles. Price: £16,899, £101 less than this car. Dealer: World Cars in Egham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-9b4501d2a0cd

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, under a mile from this car. Mileage: 28,000 miles. Price: £17,199, £199 more than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-9b1ff3aa122f