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: 30,827 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 113 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 1 Series M Sport is advertised with 30,827 miles, approximately 17,200 below the typical mileage for its age. The dealer is asking £17,299, which is £573 below the AskCar estimate of £17,872. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. We first recorded this advert 35 days ago, and its asking price has since fallen by £450. Its advertised mileage matches the government's MOT record. The seller is cinch Corby, based in North Northamptonshire. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £573 (3%) under the AskCar estimate of £17,872.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2020 BMW 1 Series with the 1.5 petrol engine is typically advertised at £15,500: the median of the 438 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 BMW 1 Series has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 1 October 2026 at £17,749. Its asking price is now £17,299, £450 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 1 October 2026: £17,749
• 2 October 2026: £17,499
• 17 October 2026: £17,299

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 7 September 2027.

It has had 5 MOTs. The latest, on 8 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 30,777 miles, which matches the advertised 30,827 miles.

Advertised mileage is about 17,200 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

191 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 5 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 30,898 miles. Price: £16,495, £804 less than this car. Dealer: Vertu Geely Glasgow South in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-41a2d3e9cc31
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 30,000 miles. Price: £16,999, £300 less than this car. Dealer: Midland Motorcars (Brierley Hill) in Brierley Hill. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-14eb10534382
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 29,900 miles. Price: £17,500, £201 more than this car. Dealer: Quantum Cars in Havering. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-355bf3927f72

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, black, under a mile from this car. Mileage: 60,629 miles. Price: £15,699, £1,600 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-595ad67d6a5f