2021 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 M Sport Manual FWD Euro 6 (134 bhp)
• Year: 2021
• Mileage: 100,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 100,000 miles, this 2021 BMW 1 Series M Sport has covered about 57,700 more miles than other 2021 BMW 1 Series cars. The AskCar estimate for this car is £9,856. It is priced at £8,195, which is £1,661 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. We first saw this car advertised 67 days ago. Its asking price has since fallen by £80. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Westley Motor Company in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £1,661 (16%) under the AskCar estimate of £9,856.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2021 BMW 1 Series with the 1.5 petrol engine is typically advertised at £16,200: the median of the 294 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 BMW 1 Series has been on sale for at least 67 days.

Price history

AskCar first saw this advert on 30 August 2026 at £8,275. Its asking price is now £8,195, £80 less. The latest price cut was seen on 16 September 2026.

Price changes recorded:

• 30 August 2026: £8,275
• 11 September 2026: £8,240
• 16 September 2026: £8,195

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 5 March 2027.

It has had 3 MOTs. The latest, on 6 March 2026, passed.

Advisories at the latest test: front brake pad(s) wearing thin 2mm; front brake disc worn, pitted or scored, but not seriously weakened; offside front steering linkage ball joint ball joint dust cover damaged or deteriorated, but preventing the ingress of dirt weeping grease; and 2 more.

Mileage at that test: 91,945 miles, which matches the advertised 100,000 miles.

Advertised mileage is about 57,700 miles higher than the median mileage of a 2021 BMW 1 Series on AskCar.

Similar cars

80 other 2021 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £12,500 to £22,724, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 84,000 miles. Price: £12,599, £4,404 more than this car. Dealer: Elm Tree Car Sales in Gateshead. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-48fd0e316240
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 79,000 miles. Price: £13,500, £5,305 more than this car. Dealer: MS Prestige in Huddersfield. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-de2065952335
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 75,924 miles. Price: £14,495, £6,300 more than this car. Dealer: Richlee Motor Company Rayleigh in Rayleigh. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-1d8b8417ef71

• The nearest: 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 4 miles from this car. Mileage: 23,122 miles. Price: £16,996, £8,801 more than this car. Dealer: Lookers Car Hub Star City in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-6b3018782f9c