2023 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2023
• Mileage: 10,936 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series M Sport has covered 10,936 miles, around 13,800 fewer miles than is typical for its age. The AskCar estimate for this car is £21,943. It is priced at £20,649, which is £1,294 below that estimate. The AskCar estimate uses UK dealer asking prices, including 7,261 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 8 days ago. Its asking price has since fallen by £150. We checked its advertised mileage against the government's MOT record, and they match. The seller is Motorpoint Glasgow, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,294 (5%) under the AskCar estimate of £21,943.

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 7,261 priced BMW 1 Series adverts across different ages and specifications, as of 6 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,600: the median of the 655 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 29 October 2026 at £20,799. Its asking price is now £20,649, £150 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 29 October 2026: £20,799
• 5 November 2026: £20,649

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 30 July 2027.

It has had one MOT, on 8 July 2026, and passed.

Advisories at the latest test: child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 10,685 miles, which matches the advertised 10,936 miles.

Advertised mileage is about 13,800 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

423 other 2023 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £14,395 to £29,990, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 10,717 miles. Price: £21,695, £1,046 more than this car. Dealer: Group 1 Colchester BMW in Colchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-0ade8092f174
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 10,675 miles. Price: £22,995, £2,346 more than this car. Dealer: Park's Motor Group Douglas Park BMW Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-fb04e520684c
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 11,258 miles. Price: £22,498, £1,849 more than this car. Dealer: Arnold Clark West Bromwich Motorstore in West Bromwich. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-33dced03d999

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, red, under a mile from this car. Mileage: 41,244 miles. Price: £18,998, £1,651 less than this car. Dealer: Arnold Clark Glasgow Hamilton Road Peugeot Leapmotor in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-1f1a6505dafb