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: 4,396 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 4,396 miles, around 6,400 fewer miles than is typical for its age. The dealer is asking £27,499, which is £857 above the AskCar estimate of £26,642. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. We have tracked this advert today. The seller is Williams Bolton Bmw, based in Bolton. 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: £857 (3%) over the AskCar estimate of £26,642.

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 2025 BMW 1 Series with the 1.5 petrol engine is typically advertised at £24,900: the median of the 314 for sale on AskCar, as of 5 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: 260 of the 561 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £27,499. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,400 miles lower than the median mileage of a 2025 BMW 1 Series on AskCar.

Similar cars

277 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 5 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 4,429 miles. Price: £29,650, £2,151 more than this car. Dealer: Group 1 Chelmsford BMW in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-816bcddf7e39
• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 4,346 miles. Price: £29,000, £1,501 more than this car. Dealer: Vertu BMW Teesside in Teesside. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-43b82920642d
• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 4,522 miles. Price: £26,790, £709 less than this car. Dealer: Dick Lovett BMW Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-5d4314a9d4b4

• The nearest: 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 8 miles from this car. Mileage: 8,060 miles. Price: £25,499, £2,000 less than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-416d03d2155a