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: 37,500 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: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 1 Series M Sport has covered 37,500 miles, around 10,400 fewer miles than is typical for its age. Its asking price of £16,991 is £160 below the AskCar estimate of £17,151. The AskCar estimate draws on 7,184 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 3 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Prestige Cars by Peter Cooper Horsham, based in Horsham. 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: £160 (under 1%) under the AskCar estimate of £17,151.

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

AskCar first saw this 2020 BMW 1 Series advertised 3 days ago. About half of 2020 BMW 1 Series cars are gone from sale within a month of being advertised: 503 of the 978 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £16,991. 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 7 November 2026: valid until 26 November 2026.

It has had 3 MOTs. The latest, on 20 November 2025, passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge worn near to cords!; rear inner brake pad(s) wearing thin.

Mileage at that test: 33,526 miles, which matches the advertised 37,500 miles.

Advertised mileage is about 10,400 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: 37,299 miles. Price: £16,498, £493 less than this car. Dealer: CarSupermarket.com Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-206a53b3cc99
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 37,967 miles. Price: £16,499, £492 less than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-4c5766c454eb
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 37,000 miles. Price: £18,500, £1,509 more than this car. Dealer: Mylson Stoke in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-c36d6bfec16a

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, 8 miles from this car. Mileage: 63,000 miles. Price: £14,995, £1,996 less than this car. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-6358fbb83aec