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: 34,611 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 34,611 miles on the clock, this 2020 BMW 1 Series M Sport has done roughly 13,200 fewer miles than a typical 2020 BMW 1 Series. Priced at £16,199, it is advertised £1,528 below the AskCar estimate of £17,727. To work out the AskCar estimate, we analyse UK dealer adverts for 7,180 BMW 1 Series cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 112 days, and its asking price is down £796. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Unity Tredington in Shipston-on-Stour. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £1,528 (8%) under the AskCar estimate of £17,727.

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 7,180 priced BMW 1 Series adverts across different ages and specifications, as of 4 November 2026.

A 2020 BMW 1 Series with the 1.5 petrol engine is typically advertised at £15,500: the median of the 430 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2020 BMW 1 Series has been on sale for at least 112 days, and its asking price has been cut by £796. About half of 2020 BMW 1 Series cars are gone from sale within a month of being advertised: 485 of the 945 first advertised between 8 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 15 July 2026 at £16,995. Its asking price is now £16,199, £796 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 16 July 2026: £16,995
• 17 July 2026: £16,388
• 24 July 2026: £16,288
• 26 July 2026: £16,778
• 28 July 2026: £17,995
• 13 August 2026: £16,999
• 15 September 2026: £16,347
• 22 September 2026: £15,999
• 10 October 2026: £16,999
• 29 October 2026: £16,199

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 23 November 2026.

It failed its MOT on 24 November 2025 (nearside front tyre has a bulge, caused by separation or partial failure of its structure) and passed later the same day.

Advisories at the latest test: rear tyre slightly damaged/cracking or perishing both rear tyres starting to perish and have sidewall damage.

Mileage at that test: 32,372 miles, which matches the advertised 34,611 miles.

Advertised mileage is about 13,200 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

186 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 4 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 34,735 miles. Price: £17,299, £1,100 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-cc8f4d2c5390
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 34,217 miles. Price: £16,990, £791 more than this car. Dealer: ProSportsCars in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-5767f0645d73
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 35,242 miles. Price: £18,495, £2,296 more than this car. Dealer: S & R Motors in Swindon. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-6b88275811a6

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, 8 miles from this car. Mileage: 74,500 miles. Price: £14,990, £1,209 less than this car. Dealer: Greenhill Autos in Honeybourne. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-7ef8b2a70b9c