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: 20,851 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 20,851 miles, approximately 10,600 above the typical mileage for its age. The dealer is asking £23,998, which is £313 below the AskCar estimate of £24,311. To work out the AskCar estimate, we analyse UK dealer adverts for 6,999 BMW 1 Series cars across different ages and specifications. We first saw this car advertised 80 days ago. Its asking price has since fallen by £1,500. The seller is Arnold Clark Dundee Vauxhall / Fiat / Abarth, based in Dundee. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £313 (1%) under the AskCar estimate of £24,311.

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 6,999 priced BMW 1 Series adverts across different ages and specifications, as of 2 November 2026.

A 2025 BMW 1 Series with the 1.5 petrol engine is typically advertised at £25,000: the median of the 297 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2025 BMW 1 Series has been on sale for at least 80 days.

Price history

AskCar first saw this advert on 14 August 2026 at £25,498. Its asking price is now £23,998, £1,500 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 14 August 2026: £25,498
• 7 October 2026: £24,498
• 30 October 2026: £23,998

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 10,600 miles higher than the median mileage of a 2025 BMW 1 Series on AskCar.

Similar cars

264 other 2025 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £19,995 to £31,949, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 20,849 miles. Price: £26,700, £2,702 more than this car. Dealer: Cotswold Bmw Cheltenham in Cheltenham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-8f54361c4fbd
• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 21,239 miles. Price: £23,020, £978 less than this car. Dealer: Hippo Motor Group Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-c4d31d921493
• 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 21,253 miles. Price: £24,489, £491 more than this car. Dealer: Halliwell Jones North Wales BMW in Conwy. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-62205eec6ff3

• The nearest: 2025 BMW 1 Series M Sport, 1.5 petrol hatchback, purple, under a mile from this car. Mileage: 12,280 miles. Price: £24,500, £502 more than this car. Dealer: John Clark BMW Tayside in Dundee. AskCar page: https://askcar.co.uk/car/bmw-1-series-2025-0c774f5ea979