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: 25,758 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series M Sport has covered 25,758 miles. Priced at £18,729, it is advertised £51 above the AskCar estimate of £18,678. 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 23 days ago. Its asking price has since fallen by £365. It is for sale at Vertu BMW Teesside in Stockton-on-Tees. 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: £51 (under 1%) over the AskCar estimate of £18,678.

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 23 days.

Price history

AskCar first saw this advert on 14 October 2026 at £19,094. Its asking price is now £18,729, £365 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 14 October 2026: £19,094
• 16 October 2026: £18,997
• 20 October 2026: £18,846
• 23 October 2026: £18,729

Mileage and MOT

Advertised mileage is about 1,000 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

105 other 2023 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £14,950 to £21,990, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 25,887 miles. Price: £20,500, £1,771 more than this car. Dealer: Sytner Wolverhampton BMW in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-f0d8221e18e8
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 25,337 miles. Price: £19,000, £271 more than this car. Dealer: John Clark BMW Tayside in Dundee. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-32941d17ad59
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 26,299 miles. Price: £17,968, £761 less than this car. Dealer: D. M. Keith Cupra York in York. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-864bdd21d688

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black, 6 miles from this car. Mileage: 15,000 miles. Price: £17,500, £1,229 less than this car. Dealer: Riverside Car Sales in Middlesbrough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-c4f47956f34a