2020 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport Manual FWD Euro 6 (s/s) 5dr (138 bhp)
• Year: 2020
• Mileage: 44,253 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 44,253 miles on the clock, this 2020 BMW 1 Series M Sport has done roughly 3,600 fewer miles than a typical 2020 BMW 1 Series. Its asking price of £14,558 is £396 below the AskCar estimate of £14,954. The AskCar estimate uses 7,218 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Grainger Motor Group in Ipswich. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Price

Fair price: £396 (2%) under the AskCar estimate of £14,954.

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 7,218 priced BMW 1 Series adverts across different ages and specifications, as of 11 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 11 November 2026.

Time on sale

AskCar first saw this 2020 BMW 1 Series advertised today. About half of 2020 BMW 1 Series cars are gone from sale within a month of being advertised: 525 of the 1,030 first advertised between 11 July 2026 and 8 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £14,558. 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 11 November 2026: valid until 14 January 2027.

It has had 4 MOTs. The latest, on 23 December 2025, passed.

Advisories at the latest test: tyre slightly damaged/cracking or perishing both rear tyres; undertray fitted obscuring view of some testable items.

Mileage at that test: 42,061 miles, which matches the advertised 44,253 miles.

Advertised mileage is about 3,600 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

117 other 2020 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £10,995 to £17,250, as of 11 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 44,268 miles. Price: £13,980, £578 less than this car. Dealer: SLF Car Sales in Bexley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-a3738f64d212
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 44,297 miles. Price: £15,890, £1,332 more than this car. Dealer: Stratstone BMW Bury St Edmunds in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-3c382d1f1467
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 44,207 miles. Price: £15,000, £442 more than this car. Dealer: John Clark BMW Tayside in Dundee. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-be2001c1f5e5

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, black, 15 miles from this car. Mileage: 92,000 miles. Price: £10,995, £3,563 less than this car. Dealer: Shift Automotive in Weeley Heath. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-ba3f8a461893