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: 24,687 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 is advertised with 24,687 miles, approximately 13,400 above the typical mileage for its age. The dealer is asking £23,039, which is £524 below the AskCar estimate of £23,563. To work out the AskCar estimate, we analyse UK dealer adverts for 7,218 BMW 1 Series cars across different ages and specifications. We first recorded this car for sale today. The seller is Vertu BMW Exeter, based in Exeter. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Price

Fair price: £524 (2%) under the AskCar estimate of £23,563.

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 7,218 priced BMW 1 Series adverts across different ages and specifications, as of 11 November 2026.

A 2025 BMW 1 Series with the 1.5 petrol engine is typically advertised at £24,800: the median of the 304 for sale on AskCar, as of 11 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: 275 of the 599 first advertised between 11 July 2026 and 8 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £23,039. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 13,400 miles higher than the median mileage of a 2025 BMW 1 Series on AskCar.

Similar cars

267 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 11 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 25,211 miles. Price: £23,498, £459 more than this car. Dealer: CarSupermarket.com Barnsley in Barnsley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-8c3a7bc71b6f
• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, purple. Mileage: 24,100 miles. Price: £25,871, £2,832 more than this car. Dealer: G-Force Motors in Barnsley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-df8ef81552a8
• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, purple. Mileage: 25,350 miles. Price: £21,433, £1,606 less than this car. Dealer: Carbase Lympsham in Lympsham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-4ac596152d0e

• The nearest: 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, under a mile from this car. Mileage: 3,503 miles. Price: £27,495, £4,456 more than this car. Dealer: Vertu BMW Exeter in Exeter. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-1f9b17366f0c