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: 42,255 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• 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 42,255 miles. Its asking price of £15,020 is £810 below the AskCar estimate of £15,830. To work out the AskCar estimate, we analyse UK dealer adverts for 7,138 BMW 1 Series cars across different ages and specifications. We first recorded this advert 39 days ago, and its asking price has since fallen by £534. Its advertised mileage matches the government's MOT record. The seller is Hilton Car Supermarket Milton Keynes, based in Milton Keynes. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £810 (5%) under the AskCar estimate of £15,830.

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 7,138 priced BMW 1 Series adverts across different ages and specifications, as of 8 November 2026.

A 2021 BMW 1 Series with the 1.5 petrol engine is typically advertised at £16,000: the median of the 289 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2021 BMW 1 Series has been on sale for at least 39 days.

Price history

AskCar first saw this advert on 30 September 2026 at £15,554. Its asking price is now £15,020, £534 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 30 September 2026: £15,554
• 1 October 2026: £15,550
• 8 October 2026: £15,505
• 14 October 2026: £15,430
• 17 October 2026: £15,400
• 19 October 2026: £15,320
• 23 October 2026: £15,315
• 26 October 2026: £15,310
• 29 October 2026: £15,135
• 31 October 2026: £15,015
• 3 November 2026: £15,025
• 7 November 2026: £15,020

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 21 January 2027.

It failed its MOT on 22 January 2026 (nearside front upper side repeater not working) and passed later the same day.

Advisories at the latest test: offside front outer road wheel slightly distorted; offside front outer tyre slightly damaged; front registration plate deteriorated but not likely to be misread.

Mileage at that test: 36,166 miles, which matches the advertised 42,255 miles.

Advertised mileage is about 200 miles higher than the median mileage of a 2021 BMW 1 Series on AskCar.

Similar cars

81 other 2021 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £8,195 to £19,298, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 42,078 miles. Price: £15,499, £479 more than this car. Dealer: Total Vehicle Solutions in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-c58021cf022b
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 43,140 miles. Price: £15,690, £670 more than this car. Dealer: Lookers Vauxhall St Helens in St Helens. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-f0b03a6ff3bf
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 40,954 miles. Price: £16,998, £1,978 more than this car. Dealer: Arnold Clark Inverness BMW in Inverness. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-9512bb3b9999

• The nearest: 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, black, 13 miles from this car. Mileage: 68,117 miles. Price: £12,350, £2,670 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-41af39c99766