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: 26,997 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: 140 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 26,997 miles, this 2021 BMW 1 Series M Sport has covered about 15,100 fewer miles than other 2021 BMW 1 Series cars. Priced at £18,988, it is advertised £86 below the AskCar estimate of £19,074. The AskCar estimate uses 7,261 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 162 days ago. Its asking price has since fallen by £800. Our records show an MOT expiry date of 13 September 2026, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Jeff White Motors in Cardiff. 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: £86 (under 1%) under the AskCar estimate of £19,074.

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 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £19,788. Its asking price is now £18,988, £800 less. The latest price cut was seen on 22 September 2026.

Price changes recorded:

• 29 May 2026: £19,788
• 22 September 2026: £18,988

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 13 September 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 5 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 23,250 miles, which matches the advertised 26,997 miles.

Advertised mileage is about 15,100 miles lower 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: 26,966 miles. Price: £17,000, £1,988 less than this car. Dealer: Williams Motor Company in Crewe. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-f36a992440d1
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 26,852 miles. Price: £18,950, the same price as this car. Dealer: Sytner Shrewsbury BMW in Shrewsbury. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-3976acace6b3
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 27,183 miles. Price: £17,998, £990 less than this car. Dealer: Arnold Clark Mercedes-Benz Of Perth in Perth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-a61ae9e1186b

• The nearest: 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, 1 miles from this car. Mileage: 59,964 miles. Price: £15,200, £3,788 less than this car. Dealer: Sytner Select Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-dee096fb8b2b