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: 11,207 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: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 11,207 miles on the clock, this 2023 BMW 1 Series M Sport has done roughly 14,000 fewer miles than a typical 2023 BMW 1 Series. Priced at £21,490, it is advertised £286 below the AskCar estimate of £21,776. To work out the AskCar estimate, we analyse UK dealer adverts for 7,292 BMW 1 Series cars across different ages and specifications. We have tracked this advert today. Its advertised mileage matches the government's MOT record. The seller is Williams Bmw Rochdale, based in Rochdale. 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: £286 (1%) under the AskCar estimate of £21,776.

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 today. 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 14 November 2026 at £21,490. 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 14 November 2026: valid until 27 June 2027.

It has had one MOT, on 25 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 9,368 miles, which matches the advertised 11,207 miles.

Advertised mileage is about 14,000 miles lower 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, grey. Mileage: 11,258 miles. Price: £22,498, £1,008 more than this car. Dealer: Arnold Clark West Bromwich Motorstore in West Bromwich. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-33dced03d999
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 11,311 miles. Price: £20,999, £491 less than this car. Dealer: Halliwell Jones North Wales BMW in Conwy. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-9ad0c7e905a6
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 11,330 miles. Price: £21,995, £505 more than this car. Dealer: Vertu BMW Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-b2ee27334009

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black, 8 miles from this car. Mileage: 55,673 miles. Price: £16,895, £4,595 less than this car. Dealer: Motor Range Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-34d39e93c324