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 (LCP) (134 bhp)
• Year: 2021
• Mileage: 48,682 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 1 Series M Sport is advertised with 48,682 miles, approximately 5,400 above the typical mileage for its age. Priced at £16,400, it is advertised £678 below the AskCar estimate of £17,078. The AskCar estimate uses 6,999 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 12 days ago, and its asking price has since fallen by £100. Its advertised mileage matches the government's MOT record. The seller is Pentagon Loughborough, based in Loughborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £678 (3%) under the AskCar estimate of £17,078.

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 6,999 priced BMW 1 Series adverts across different ages and specifications, as of 2 November 2026.

A 2021 BMW 1 Series with the 1.5 petrol engine is typically advertised at £16,000: the median of the 276 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 BMW 1 Series has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 21 October 2026 at £16,500. Its asking price is now £16,400, £100 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 21 October 2026: £16,500
• 28 October 2026: £16,400

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 22 April 2027.

It has had 3 MOTs. The latest, on 18 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 43,596 miles, which matches the advertised 48,682 miles.

Advertised mileage is about 5,400 miles higher than the median mileage of a 2021 BMW 1 Series on AskCar.

Similar cars

104 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 2 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 48,401 miles. Price: £16,220, £180 less than this car. Dealer: Dace Motor Company - Trading Standards Approved in Stockport. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-3d2ab8329d1e
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 49,523 miles. Price: £16,899, £499 more than this car. Dealer: Lookers BMW Stafford in Stafford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-ffe37f757120
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 49,624 miles. Price: £15,950, £450 less than this car. Dealer: Carpoint UK Motor Company in Newport. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-f2f639c06456

• The nearest: 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, 4 miles from this car. Mileage: 57,755 miles. Price: £15,508, £892 less than this car. Dealer: Carsa Mountsorrel in Mountsorrel. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-b0847b92a983