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: 19,749 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 has covered 19,749 miles, around 5,000 fewer miles than is typical for its age. Its asking price of £20,999 is £110 below the AskCar estimate of £21,109. The AskCar estimate draws on 7,180 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 25 days ago. Its advertised mileage matches the government's MOT record. The seller is Hendy Car Store, based in Exeter. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £110 (under 1%) under the AskCar estimate of £21,109.

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 7,180 priced BMW 1 Series adverts across different ages and specifications, as of 4 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,700: the median of the 650 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 10 October 2026 at £20,999. 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 4 November 2026: valid until 22 September 2027.

It has had one MOT, on 21 September 2026, and passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge; nearside front inner tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 19,448 miles, which matches the advertised 19,749 miles.

Advertised mileage is about 5,000 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

418 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 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 19,704 miles. Price: £20,499, £500 less than this car. Dealer: Available Car Supermarket - Castle Donington in Castle Donington. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-7c6d47cbc027
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 19,812 miles. Price: £20,150, £849 less than this car. Dealer: Wollaston BMW in Wollaston. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-594b5a79341d
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 19,945 miles. Price: £20,699, £300 less than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-30df163d8fdc

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, under a mile from this car. Mileage: 21,067 miles. Price: £20,284, £715 less than this car. Dealer: MINI UK at Vertu Exeter MINI in Exeter. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-f735eb36b4c7