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: 9,189 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series M Sport is advertised with 9,189 miles, approximately 15,600 below the typical mileage for its age. Its asking price of £23,100 is £897 above the AskCar estimate of £22,203. The AskCar estimate uses 7,261 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 10 days ago. Its asking price has since fallen by £150. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Vines of Gatwick BMW in Crawley. 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: £897 (4%) over the AskCar estimate of £22,203.

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 10 days.

Price history

AskCar first saw this advert on 27 October 2026 at £23,250. Its asking price is now £23,100, £150 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 27 October 2026: £23,250
• 31 October 2026: £23,100

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 25 August 2027.

It has had one MOT, on 26 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 8,971 miles, which matches the advertised 9,189 miles.

Advertised mileage is about 15,600 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

423 other 2023 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £14,395 to £29,990, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 9,103 miles. Price: £20,910, £2,190 less than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-23010f7e452e
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 9,021 miles. Price: £19,770, £3,330 less than this car. Dealer: Evans Halshaw Citroen Mansfield in Mansfield. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-acba86fb82dd
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 9,014 miles. Price: £21,299, £1,801 less than this car. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-63ca621e2003

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, under a mile from this car. Mileage: 8,556 miles. Price: £22,500, £600 less than this car. Dealer: Vines of Gatwick BMW in Crawley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-8e99f4240ef2