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: 42,161 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2021 BMW 1 Series M Sport is 42,161 miles. Its asking price of £17,970 is £431 above the AskCar estimate of £17,539. 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. This car was first seen in our listings data 8 days ago. The government's MOT record matches its advertised mileage. It is advertised by Sytner Harold Wood BMW in Romford. 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: £431 (2%) over the AskCar estimate of £17,539.

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 8 days.

Price history

AskCar first saw this advert on 29 October 2026 at £17,970. 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 6 November 2026: valid until 15 February 2027.

It has had 3 MOTs. The latest, on 11 February 2026, passed.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing; offside rear tyre slightly damaged/cracking or perishing; rear wiper blade split.

Mileage at that test: 32,280 miles, which matches the advertised 42,161 miles.

Advertised mileage is about 100 miles higher 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 6 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 42,100 miles. Price: £16,998, £972 less than this car. Dealer: Eddie Wright Car Supermarket in Scunthorpe. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-126204959268
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 42,083 miles. Price: £16,995, £975 less than this car. Dealer: Dyson Cars in Waltham Abbey. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-cf04ffc53220
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 42,301 miles. Price: £17,599, £371 less than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-f1bdfd4c6ea6

• The nearest: 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, 1 miles from this car. Mileage: 61,200 miles. Price: £15,745, £2,225 less than this car. Dealer: JAC Cars in Havering. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-e10b30a23ad9