2021 BMW 1 Series 2.0 M135i

Overview

• Make: BMW
• Model: 1 Series
• Version: 2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)
• Year: 2021
• Mileage: 11,106 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 302 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 172 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 11,106 miles on the clock, this 2021 BMW 1 Series has done roughly 32,200 fewer miles than a typical 2021 BMW 1 Series. Its asking price of £24,290 is £2,830 below the AskCar estimate of £27,120. To work out the AskCar estimate, we analyse UK dealer adverts for 6,999 BMW 1 Series cars across different ages and specifications. Since we first spotted the advert 46 days ago, the asking price has dropped by £2,360. Its advertised mileage matches the government's MOT record. You can find this car at Prestige Cars Kent in Orpington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £2,830 (10%) under the AskCar estimate of £27,120.

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 6,999 priced BMW 1 Series adverts across different ages and specifications, as of 2 November 2026.

A 2021 BMW 1 Series with the 2.0 petrol engine is typically advertised at £21,500: the median of the 187 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 BMW 1 Series has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 17 September 2026 at £26,650. Its asking price is now £24,290, £2,360 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 17 September 2026: £26,650
• 24 September 2026: £26,453
• 28 September 2026: £26,199
• 6 October 2026: £25,845
• 10 October 2026: £25,591
• 15 October 2026: £25,255
• 17 October 2026: £25,192
• 20 October 2026: £24,840
• 24 October 2026: £24,725
• 29 October 2026: £24,528
• 31 October 2026: £24,290

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 21 September 2027.

It has had 3 MOTs. The latest, on 22 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 11,119 miles, which matches the advertised 11,106 miles.

Advertised mileage is about 32,200 miles lower than the median mileage of a 2021 BMW 1 Series on AskCar.