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: 48,530 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 302 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 172 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 1 Series has covered 48,530 miles, around 5,200 more miles than is typical for its age. The AskCar estimate for this car is £22,322. It is priced at £20,499, which is £1,823 below that estimate. The AskCar estimate uses 6,999 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 54 days ago. Its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Fords of Winsford Manchester, based in Manchester. 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: £1,823 (8%) under the AskCar estimate of £22,322.

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 54 days.

Price history

AskCar first saw this advert on 9 September 2026 at £21,499. Its asking price is now £20,499, £1,000 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 9 September 2026: £21,499
• 10 September 2026: £21,899
• 11 September 2026: £21,999
• 17 September 2026: £21,599
• 25 September 2026: £21,499
• 4 October 2026: £21,399
• 8 October 2026: £21,299
• 12 October 2026: £21,199
• 17 October 2026: £20,999
• 21 October 2026: £21,099
• 24 October 2026: £20,799
• 29 October 2026: £20,699
• 2 November 2026: £20,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 24 March 2027.

It has had 4 MOTs. The latest, on 13 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 45,246 miles, which matches the advertised 48,530 miles.

Advertised mileage is about 5,200 miles higher than the median mileage of a 2021 BMW 1 Series on AskCar.