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: 16,276 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 302 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Red
• CO2: 172 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 16,276 miles, this 2021 BMW 1 Series has covered about 26,000 fewer miles than other 2021 BMW 1 Series cars. Its asking price of £24,995 is £1,099 below the AskCar estimate of £26,094. To work out the AskCar estimate, we analyse UK dealer adverts for 7,184 BMW 1 Series cars across different ages and specifications. We first recorded this car for sale 63 days ago. The seller is H & M Cars Barnsley, based in Barnsley. 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: £1,099 (4%) under the AskCar estimate of £26,094.

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 2.0 petrol engine is typically advertised at £21,500: the median of the 197 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2021 BMW 1 Series has been on sale for at least 63 days.

Price history

AskCar first saw this advert on 5 September 2026 at £24,995. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 26,000 miles lower than the median mileage of a 2021 BMW 1 Series on AskCar.