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 (134 bhp)
• Year: 2020
• Mileage: 37,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 113 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 1 Series M Sport is advertised with 37,000 miles, approximately 10,900 below the typical mileage for its age. Its asking price of £18,500 is £1,299 above the AskCar estimate of £17,201. The AskCar estimate uses UK dealer asking prices, including 7,184 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 52 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Mylson Stoke in Newcastle-Under-Lyme. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,299 (7%) over the AskCar estimate of £17,201.

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 7,184 priced BMW 1 Series adverts across different ages and specifications, as of 7 November 2026.

A 2020 BMW 1 Series with the 1.5 petrol engine is typically advertised at £15,300: the median of the 432 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2020 BMW 1 Series has been on sale for at least 52 days.

Price history

AskCar first saw this advert on 16 September 2026 at £18,000. Its asking price is now £18,500, £500 more.

Price changes recorded:

• 16 September 2026: £18,000
• 28 September 2026: £18,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 11 July 2027.

It failed its MOT on 25 June 2026 (nearside rear tyre has a tear, caused by separation or partial failure of its structure; offside rear tyre has a tear, caused by separation or partial failure of its structure) and passed 1 day later, on 26 June 2026.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 36,628 miles, which matches the advertised 37,000 miles.

Advertised mileage is about 10,900 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

185 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 7 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 36,946 miles. Price: £16,899, £1,601 less than this car. Dealer: Williams Bolton Bmw in Bolton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-635918e78d34
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 36,782 miles. Price: £16,400, £2,100 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-c1e954483cda
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 36,725 miles. Price: £17,490, £1,010 less than this car. Dealer: Partridge BMW in Eastleigh. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-27564fc3483b

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white, under a mile from this car. Mileage: 29,000 miles. Price: £19,000, £500 more than this car. Dealer: Mylson Stoke in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-8944c58001a9