2025 BMW 1 Series 1.5 120i MHT M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 120i MHT M Sport DCT FWD Euro 6 (s/s) 5dr (168 bhp)
• Year: 2025
• Mileage: 37,844 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 168 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW 1 Series M Sport has covered 37,844 miles, around 26,900 more miles than is typical for its age. Its asking price of £21,390 is £573 below the AskCar estimate of £21,963. The AskCar estimate uses 7,184 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. The seller is Big Motoring World Norwich, based in Norwich. 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: £573 (2%) under the AskCar estimate of £21,963.

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 2025 BMW 1 Series with the 1.5 petrol engine is typically advertised at £24,800: the median of the 305 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2025 BMW 1 Series advertised today. About half of 2025 BMW 1 Series cars are gone from sale within a month of being advertised: 269 of the 579 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £21,390. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 26,900 miles higher than the median mileage of a 2025 BMW 1 Series on AskCar.

Similar cars

269 other 2025 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £19,989 to £31,500, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 37,562 miles. Price: £21,750, £360 more than this car. Dealer: MB500 in Market Harborough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-35e4393b566f
• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 37,006 miles. Price: £21,996, £606 more than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-e52785109131
• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 35,678 miles. Price: £22,200, £810 more than this car. Dealer: Lmc Cars in Upminster. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-1092e4409c86

• The nearest: 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, purple, under a mile from this car. Mileage: 35,020 miles. Price: £21,460, £70 more than this car. Dealer: Big Motoring World Norwich in Norwich. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-efd97efbfd8b