2021 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport Manual FWD Euro 6 (s/s) 5dr (LCP) (134 bhp)
• Year: 2021
• Mileage: 17,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 17,000 miles on the clock, this 2021 BMW 1 Series M Sport has done roughly 25,100 fewer miles than a typical 2021 BMW 1 Series. The AskCar estimate for this car is £18,043. It is priced at £17,950, which is £93 below that estimate. The AskCar estimate uses UK dealer asking prices, including 7,261 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 103 days ago. Its asking price has since fallen by £1,000. The recorded MOT expired on 3 October 2026, so ask the dealer whether it has been renewed. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Carnet Car Sales in Larne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £93 (under 1%) under the AskCar estimate of £18,043.

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 7,261 priced BMW 1 Series adverts across different ages and specifications, as of 6 November 2026.

A 2021 BMW 1 Series with the 1.5 petrol engine is typically advertised at £16,200: the median of the 296 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 BMW 1 Series has been on sale for at least 103 days.

Price history

AskCar first saw this advert on 26 July 2026 at £18,950. Its asking price is now £17,950, £1,000 less. The latest price cut was seen on 10 October 2026.

Price changes recorded:

• 26 July 2026: £18,950
• 10 October 2026: £17,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 3 October 2026; ask the dealer for the current MOT.

It has had one MOT, on 4 October 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 16,118 miles, which matches the advertised 17,000 miles.

Advertised mileage is about 25,100 miles lower than the median mileage of a 2021 BMW 1 Series on AskCar.

Similar cars

82 other 2021 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £8,195 to £22,724, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 18,779 miles. Price: £16,995, £955 less than this car. Dealer: Victoria Motors in Gillingham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-772b6a914951
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 13,905 miles. Price: £17,999, the same price as this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-b5602a740762
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 20,116 miles. Price: £17,500, £450 less than this car. Dealer: Carlingo in Harrogate. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-79196938dc7f

• The nearest: 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 8 miles from this car. Mileage: 72,729 miles. Price: £15,450, £2,500 less than this car. Dealer: Jack Reid Cars in Carrickfergus. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-72644ad57e80