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: 3,624 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: Grey
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BMW 1 Series M Sport has covered 3,624 miles, around 7,300 fewer miles than is typical for its age. Priced at £23,900, it is advertised £2,877 below the AskCar estimate of £26,777. The AskCar estimate uses 7,180 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 46 days ago. Its asking price has since fallen by £2,190. It is for sale at Big Motoring World Blue Bell Hill in Chatham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £2,877 (10%) under the AskCar estimate of £26,777.

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 7,180 priced BMW 1 Series adverts across different ages and specifications, as of 4 November 2026.

A 2025 BMW 1 Series with the 1.5 petrol engine is typically advertised at £25,000: the median of the 310 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2025 BMW 1 Series has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 19 September 2026 at £26,090. Its asking price is now £23,900, £2,190 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 19 September 2026: £26,090
• 20 September 2026: £26,070
• 22 September 2026: £26,050
• 23 September 2026: £25,660
• 26 September 2026: £25,880
• 30 September 2026: £25,720
• 1 October 2026: £26,100
• 6 October 2026: £25,630
• 10 October 2026: £25,290
• 13 October 2026: £25,250
• 16 October 2026: £24,980
• 19 October 2026: £24,900
• 21 October 2026: £24,750
• 27 October 2026: £24,590
• 31 October 2026: £24,390
• 4 November 2026: £23,900

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 7,300 miles lower than the median mileage of a 2025 BMW 1 Series on AskCar.

Similar cars

273 other 2025 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £19,995 to £31,500, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 3,649 miles. Price: £27,999, £4,099 more than this car. Dealer: Stratstone Derby BMW in Derby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-1e3422c7fc57
• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 3,503 miles. Price: £28,295, £4,395 more than this car. Dealer: Vertu BMW Exeter in Exeter. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-1f9b17366f0c
• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 3,775 miles. Price: £27,500, £3,600 more than this car. Dealer: Sandal BMW Huddersfield in Huddersfield. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-8247a744c9a3

• The nearest: 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, white, under a mile from this car. Mileage: 26,649 miles. Price: £22,250, £1,650 less than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-1f2293ceef2d