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: 33,803 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 33,803 miles, around 8,500 fewer miles than is typical for its age. Priced at £23,995, it is advertised £43 below the AskCar estimate of £24,038. The AskCar estimate uses 7,253 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 25 days ago. Its asking price has since fallen by £400. The government's MOT record matches its advertised mileage. It is advertised by Manor Sales in Chippenham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £43 (under 1%) under the AskCar estimate of £24,038.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2021 BMW 1 Series with the 2.0 petrol engine is typically advertised at £21,300: the median of the 199 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 BMW 1 Series has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 11 October 2026 at £24,395. Its asking price is now £23,995, £400 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 11 October 2026: £24,395
• 3 November 2026: £23,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 17 March 2027.

It has had 3 MOTs. The latest, on 18 March 2026, passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 28,265 miles, which matches the advertised 33,803 miles.

Advertised mileage is about 8,500 miles lower than the median mileage of a 2021 BMW 1 Series on AskCar.