2023 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport Manual FWD Euro 6 (s/s) 5dr (LCP) (134 bhp)
• Year: 2023
• Mileage: 36,859 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series M Sport is advertised with 36,859 miles, approximately 12,200 above the typical mileage for its age. The dealer is asking £16,799, which is £853 below the AskCar estimate of £17,652. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. Since we first spotted the advert 37 days ago, the asking price has dropped by £900. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at cinch Corby in North Northamptonshire. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £853 (4%) under the AskCar estimate of £17,652.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,700: the median of the 660 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 37 days.

Price history

AskCar first saw this advert on 29 September 2026 at £17,699. Its asking price is now £16,799, £900 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 29 September 2026: £17,699
• 9 October 2026: £16,999
• 31 October 2026: £16,799

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 20 September 2027.

It has had 2 MOTs. The latest, on 21 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 36,855 miles, which matches the advertised 36,859 miles.

Advertised mileage is about 12,200 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

108 other 2023 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £14,950 to £22,450, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 37,039 miles. Price: £17,199, £400 more than this car. Dealer: Hendy Car Store Portsmouth in Portsmouth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-267feab84c5f
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 35,559 miles. Price: £19,479, £2,680 more than this car. Dealer: Vertu BMW Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-135151e30554
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 38,307 miles. Price: £17,300, £501 more than this car. Dealer: Evans Halshaw Citroen Hull in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-8f2a1c0d5b45

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white, under a mile from this car. Mileage: 21,675 miles. Price: £18,099, £1,300 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-11d8545b460e