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: 39,407 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

This 2021 BMW 1 Series M Sport is advertised with 39,407 miles, approximately 2,900 below the typical mileage for its age. The dealer is asking £17,099, which is £738 below the AskCar estimate of £17,837. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. The asking price is now £650 lower than when we first recorded the advert 47 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorpoint Widnes, based in Widnes. 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: £738 (4%) under the AskCar estimate of £17,837.

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 2021 BMW 1 Series with the 1.5 petrol engine is typically advertised at £16,200: the median of the 294 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 BMW 1 Series has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 19 September 2026 at £17,749. Its asking price is now £17,099, £650 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 19 September 2026: £17,749
• 26 September 2026: £17,699
• 3 October 2026: £17,549
• 10 October 2026: £17,499
• 17 October 2026: £17,399
• 24 October 2026: £17,249
• 31 October 2026: £17,099

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 27 October 2027.

It has had 4 MOTs. The latest, on 28 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 39,412 miles, which matches the advertised 39,407 miles.

Advertised mileage is about 2,900 miles lower than the median mileage of a 2021 BMW 1 Series on AskCar.

Similar cars

116 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 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 39,320 miles. Price: £17,998, £899 more than this car. Dealer: Arnold Clark Glasgow BMW in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-ec4154029df8
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 39,500 miles. Price: £18,100, £1,001 more than this car. Dealer: Marshall BMW Bournemouth in Bournemouth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-6f64bbb97f9c
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 39,529 miles. Price: £17,695, £596 more than this car. Dealer: Berry Croydon BMW in Croydon. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-0b809fa8d5e4

• The nearest: 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 5 miles from this car. Mileage: 39,000 miles. Price: £15,995, £1,104 less than this car. Dealer: Rix Motors in Warrington. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-30487ac1b840