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: 27,623 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 27,623 miles on the clock, this 2023 BMW 1 Series M Sport has done roughly 2,900 more miles than a typical 2023 BMW 1 Series. The dealer is asking £19,978, which is £1,484 above the AskCar estimate of £18,494. To work out the AskCar estimate, we analyse UK dealer adverts for 7,218 BMW 1 Series cars across different ages and specifications. This car was first seen in our listings data 2 days ago. The seller is Vertu BMW York, based in York. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 11 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,484 (8%) over the AskCar estimate of £18,494.

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 7,218 priced BMW 1 Series adverts across different ages and specifications, as of 11 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,600: the median of the 651 for sale on AskCar, as of 11 November 2026.

Time on sale

AskCar first saw this 2023 BMW 1 Series advertised 2 days ago. About half of 2023 BMW 1 Series cars are gone from sale within a month of being advertised: 672 of the 1,475 first advertised between 11 July 2026 and 8 October 2026.

Price history

AskCar first saw this advert on 9 November 2026 at £19,978. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 2,900 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

112 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 11 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 27,568 miles. Price: £18,498, £1,480 less than this car. Dealer: MINI UK at Arnold Clark Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-d26f26188aa4
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 27,558 miles. Price: £17,010, £2,968 less than this car. Dealer: Evans Halshaw Vauxhall Bedford in Bedford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-c448bd24ff79
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 28,064 miles. Price: £17,695, £2,283 less than this car. Dealer: Motor Trust UK Garstang in Preston. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-17f950f6cc4e

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white, under a mile from this car. Mileage: 26,299 miles. Price: £17,912, £2,066 less than this car. Dealer: D. M. Keith Cupra York in York. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-864bdd21d688