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: 22,200 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

With 22,200 miles on the clock, this 2020 BMW 1 Series M Sport has done roughly 25,700 fewer miles than a typical 2020 BMW 1 Series. The dealer is asking £17,450, which is £1,389 below the AskCar estimate of £18,839. To work out the AskCar estimate, we analyse UK dealer adverts for 7,184 BMW 1 Series cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 163 days, and its asking price is down £540. The government's MOT record matches its advertised mileage. You can find this car at S James Prestige in Stamford. 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: £1,389 (7%) under the AskCar estimate of £18,839.

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

The dealer may accept less. This 2020 BMW 1 Series has been on sale for at least 163 days, and its asking price has been cut by £540. 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 28 May 2026 at £17,990. Its asking price is now £17,450, £540 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 29 May 2026: £17,990
• 16 June 2026: £17,490
• 6 August 2026: £17,480
• 1 November 2026: £17,450

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 16 June 2027.

It has had 6 MOTs. The latest, on 17 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 22,206 miles, which matches the advertised 22,200 miles.

Advertised mileage is about 25,700 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, blue. Mileage: 22,000 miles. Price: £18,495, £1,045 more than this car. Dealer: Lonsdale in Basingstoke. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-6856e484074f
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 21,970 miles. Price: £18,299, £849 more than this car. Dealer: cinch in Hook. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-1100960948db
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 22,637 miles. Price: £18,671, £1,221 more than this car. Dealer: Berry Chiswick BMW in Ealing. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-8f6049d4e07c

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, under a mile from this car. Mileage: 28,700 miles. Price: £16,990, £460 less than this car. Dealer: S James Prestige in Essendine. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-ee5e1d052dd8