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: 30,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 1 Series M Sport is advertised with 30,000 miles on the clock. The dealer is asking £16,999, which is £1,167 below the AskCar estimate of £18,166. To work out the AskCar estimate, we analyse UK dealer adverts for 7,184 BMW 1 Series cars across different ages and specifications. We first recorded this car for sale 4 days ago. Ask the dealer why the advert shows fewer miles than the 33,375 recorded at the latest MOT. Its MOT is recorded as valid until 10 January 2027. The seller is Midland Motorcars (Brierley Hill), based in Brierley Hill. 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: £1,167 (6%) under the AskCar estimate of £18,166.

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

AskCar first saw this 2020 BMW 1 Series advertised 4 days ago. 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 3 November 2026 at £16,999. 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 7 November 2026: valid until 10 January 2027.

It has had 5 MOTs. The latest, on 6 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 33,375 miles. The advert says 30,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 17,900 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: 29,900 miles. Price: £17,500, £501 more than this car. Dealer: Quantum Cars in Havering. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-355bf3927f72
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 30,827 miles. Price: £17,299, £300 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-5a2a885de1f2
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 29,000 miles. Price: £19,000, £2,001 more than this car. Dealer: Mylson Stoke in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-8944c58001a9

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, 2 miles from this car. Mileage: 65,000 miles. Price: £16,995, the same price as this car. Dealer: M.W. Trade Cars in Dudley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-068bd98d2c4a