2021 BMW 1 Series 2.0 120d M Sport

Price: £15,995. Fair price: £999 (6%) over the AskCar estimate of £14,996, our expected asking price for this car from its model, age, mileage and specification, drawing on 7,184 priced BMW 1 Series adverts on AskCar as of 7 November 2026.

AskCar lists 7,559 used BMW 1 Series from 2,750 UK dealerships, as of 7 November 2026.

Overview

  • Make: BMW
  • Model: 1 Series
  • Trim: M Sport
  • Version: 2.0 120d M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
  • Year: 2021
  • Mileage: 86,551 miles
  • Fuel: Diesel
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.0 litres, 187 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 119 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 86,551 miles, this 2021 BMW 1 Series M Sport has covered about 44,300 more miles than other 2021 BMW 1 Series cars. The AskCar estimate for this car is £14,996. It is priced at £15,995, which is £999 above that estimate. The AskCar estimate uses UK dealer asking prices, including 7,184 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 74 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at WMC Motors in Livingston. 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: £999 (6%) over the AskCar estimate of £14,996.

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 2021 BMW 1 Series with the 2.0 diesel engine is typically advertised at £21,500: the median of the 197 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 BMW 1 Series has been on sale for at least 74 days.

Price history

AskCar first saw this advert on 25 August 2026 at £15,995. 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 9 March 2027.

It has had 4 MOTs. The latest, on 14 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 78,089 miles, which matches the advertised 86,551 miles.

Advertised mileage is about 44,300 miles higher than the median mileage of a 2021 BMW 1 Series on AskCar.

Similar cars

30 other 2021 BMW 1 Series M Sport 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £14,495 to £22,450, as of 7 November 2026.

The 3 closest to this car in mileage:

  • 2021 BMW 1 Series M Sport, 2.0 diesel hatchback, white. Mileage: 87,674 miles. Price: £15,495, £500 less than this car. Dealer: TGM Specialist Cars in Darlington. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-dab0e2808cf2
  • 2021 BMW 1 Series M Sport, 2.0 diesel hatchback, grey. Mileage: 82,749 miles. Price: £14,999, £996 less than this car. Dealer: Prestige Car Supermarket in York. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-c7a3cd9669d7
  • 2021 BMW 1 Series M Sport, 2.0 diesel hatchback, black. Mileage: 91,872 miles. Price: £14,695, £1,300 less than this car. Dealer: Switch Car Group in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-1b660c57fd4a
  • The nearest: 2021 BMW 1 Series M Sport, 2.0 diesel hatchback, black, 17 miles from this car. Mileage: 110,012 miles. Price: £14,495, £1,500 less than this car. Dealer: Brig Car Sales in Kelty. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-c036a9dab709

Browse all BMW 1 Series cars for sale · 2021 BMW 1 Series price guide

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Photos

31 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.