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 (LCP) (134 bhp)
• Year: 2023
• Mileage: 54,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series M Sport has covered 54,000 miles, around 29,300 more miles than is typical for its age. Its asking price of £18,500 is £1,445 above the AskCar estimate of £17,055. The AskCar estimate uses UK dealer asking prices, including 7,184 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 30 days ago. The government's MOT record matches its advertised mileage. You can find this car at Mylson Stoke in Newcastle-Under-Lyme. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,445 (8%) over the AskCar estimate of £17,055.

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 7,184 priced BMW 1 Series adverts across different ages and specifications, as of 7 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,600: the median of the 650 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 30 days.

Price history

AskCar first saw this advert on 8 October 2026 at £18,500. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 28 March 2027.

It has had one MOT, on 21 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 48,589 miles, which matches the advertised 54,000 miles.

Advertised mileage is about 29,300 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

414 other 2023 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £14,000 to £29,990, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 53,700 miles. Price: £17,495, £1,005 less than this car. Dealer: Cambridge Motors in Plumstead. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-7676cf8032c8
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 54,733 miles. Price: £18,498, the same price as this car. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-4e785522c463
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 55,000 miles. Price: £19,000, £500 more than this car. Dealer: Mylson Stoke in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-bbc639379330