2021 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: 2021
• Mileage: 30,215 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: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 30,215 miles on the clock, this 2021 BMW 1 Series M Sport has done roughly 12,000 fewer miles than a typical 2021 BMW 1 Series. The dealer is asking £18,599, which is £266 below the AskCar estimate of £18,865. To work out the AskCar estimate, we analyse UK dealer adverts for 7,180 BMW 1 Series cars across different ages and specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorpoint Peterborough, based in Peterborough. 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

Fair price: £266 (1%) under the AskCar estimate of £18,865.

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 2021 BMW 1 Series with the 1.5 petrol engine is typically advertised at £16,200: the median of the 287 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2021 BMW 1 Series advertised today. About half of 2021 BMW 1 Series cars are gone from sale within a month of being advertised: 363 of the 763 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £18,599. 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 4 November 2026: valid until 29 October 2027.

It has had 4 MOTs. The latest, on 30 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 30,216 miles, which matches the advertised 30,215 miles.

Advertised mileage is about 12,000 miles lower than the median mileage of a 2021 BMW 1 Series on AskCar.

Similar cars

110 other 2021 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £11,990 to £21,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 29,545 miles. Price: £20,995, £2,396 more than this car. Dealer: ARJ Motors in Addlestone. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-d6f7919d77d3
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 30,890 miles. Price: £18,498, £101 less than this car. Dealer: CarSupermarket.com Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-bda98c624b4c
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 31,016 miles. Price: £17,230, £1,369 less than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-fbf422489811

• The nearest: 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, black, 10 miles from this car. Mileage: 34,400 miles. Price: £18,499, £100 less than this car. Dealer: John Griffiths Cars in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-bab1830d33c6