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: 34,747 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series M Sport is advertised with 34,747 miles, approximately 9,600 above the typical mileage for its age. The AskCar estimate for this car is £19,469. It is priced at £20,000, which is £531 above that estimate. The AskCar estimate uses UK dealer asking prices, including 7,292 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 1 day ago. The seller is MINI UK at Sandal Wakefield, based in Wakefield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £531 (2%) over the AskCar estimate of £19,469.

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 7,292 priced BMW 1 Series adverts across different ages and specifications, as of 14 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,500: the median of the 669 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2023 BMW 1 Series advertised 1 day ago. About half of 2023 BMW 1 Series cars are gone from sale within a month of being advertised: 682 of the 1,493 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 13 November 2026 at £20,000. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 9,600 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

431 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 14 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 34,653 miles. Price: £17,690, £2,310 less than this car. Dealer: Lennox Auto in Brent. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-bf2c107fd253
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 34,844 miles. Price: £19,445, £555 less than this car. Dealer: Hammond Cars Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-56be404f9983
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 34,585 miles. Price: £19,000, £1,000 less than this car. Dealer: Stoneacre Newcastle Lexus in Scotswood. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-97a73c4fbf3c

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, 1 miles from this car. Mileage: 5,685 miles. Price: £21,490, £1,490 more than this car. Dealer: Evans Halshaw Vauxhall Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-26d19063df9d