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: 40,013 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

At 40,013 miles, this 2020 BMW 1 Series M Sport has covered about 8,700 fewer miles than other 2020 BMW 1 Series cars. Priced at £15,250, it is advertised £1,975 below the AskCar estimate of £17,225. To work out the AskCar estimate, we analyse UK dealer adverts for 6,999 BMW 1 Series cars across different ages and specifications. We first recorded this advert 89 days ago, and its asking price has since fallen by £1,750. Our records show an MOT expiry date of 2 September 2026, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at 1Stop Car Sales in Spalding. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £1,975 (11%) under the AskCar estimate of £17,225.

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 6,999 priced BMW 1 Series adverts across different ages and specifications, as of 2 November 2026.

A 2020 BMW 1 Series with the 1.5 petrol engine is typically advertised at £15,400: the median of the 412 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 BMW 1 Series has been on sale for at least 89 days.

Price history

AskCar first saw this advert on 5 August 2026 at £17,000. Its asking price is now £15,250, £1,750 less. The latest price cut was seen on 16 October 2026.

Price changes recorded:

• 5 August 2026: £17,000
• 27 August 2026: £16,750
• 13 September 2026: £16,250
• 23 September 2026: £15,800
• 1 October 2026: £15,250
• 7 October 2026: £14,850
• 16 October 2026: £14,250
• 27 October 2026: £15,250

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 2 September 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 12 August 2025, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 225 40 18.

Mileage at that test: 30,218 miles, which matches the advertised 40,013 miles.

Advertised mileage is about 8,700 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

173 other 2020 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £10,946 to £20,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 40,000 miles. Price: £16,990, £1,740 more than this car. Dealer: Fish Motors in Bolton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-cecf3927299c
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 39,993 miles. Price: £17,490, £2,240 more than this car. Dealer: Lloyd Colne BMW in Colne. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-03f95f18c71d
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 40,100 miles. Price: £16,499, £1,249 more than this car. Dealer: The PR7 Car Company in Chorley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-3a2e98b1fd80

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 13 miles from this car. Mileage: 49,664 miles. Price: £16,975, £1,725 more than this car. Dealer: MINI UK at Listers Boston in Boston. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-725b8d9f57a8