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 (LCP) (134 bhp)
• Year: 2021
• Mileage: 45,516 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: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 45,516 miles on the clock, this 2021 BMW 1 Series M Sport has done roughly 3,300 more miles than a typical 2021 BMW 1 Series. Priced at £17,750, it is advertised £503 above the AskCar estimate of £17,247. The AskCar estimate draws on 7,184 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 77 days ago, the asking price has dropped by £940. The government's MOT record matches its advertised mileage. You can find this car at Vehicle Select in Bolton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £503 (2%) over the AskCar estimate of £17,247.

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 7,184 priced BMW 1 Series adverts across different ages and specifications, as of 7 November 2026.

A 2021 BMW 1 Series with the 1.5 petrol engine is typically advertised at £16,100: the median of the 295 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 BMW 1 Series has been on sale for at least 77 days.

Price history

AskCar first saw this advert on 22 August 2026 at £18,690. Its asking price is now £17,750, £940 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 22 August 2026: £18,690
• 28 August 2026: £18,490
• 11 September 2026: £18,380
• 22 September 2026: £17,990
• 14 October 2026: £17,750
• 29 October 2026: £17,580
• 4 November 2026: £17,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 31 July 2027.

It failed its MOT on 31 July 2026 (windscreen washer provides insufficient washer liquid) and passed 1 day later, on 1 August 2026.

There were no advisories at the latest test.

Mileage at that test: 45,528 miles, which matches the advertised 45,516 miles.

Advertised mileage is about 3,300 miles higher than the median mileage of a 2021 BMW 1 Series on AskCar.

Similar cars

113 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 7 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 45,519 miles. Price: £17,900, £150 more than this car. Dealer: Ancoats Car Sales in Manchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-a1e24e50f85c
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 45,651 miles. Price: £17,350, £400 less than this car. Dealer: Sytner Shrewsbury BMW in Shrewsbury. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-a79182ba3eb9
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 45,156 miles. Price: £16,799, £951 less than this car. Dealer: Motorpoint Oldbury in Oldbury. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-920aee3e26f6

• The nearest: 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, 4 miles from this car. Mileage: 53,796 miles. Price: £15,499, £2,251 less than this car. Dealer: H.P.L. Motors - Atherton (Greater Manchester) in Atherton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-2283ca397be5