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: 36,021 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 36,021 miles, this 2023 BMW 1 Series M Sport has covered about 11,300 more miles than other 2023 BMW 1 Series cars. The AskCar estimate for this car is £19,376. It is priced at £19,290, which is £86 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 7,176 BMW 1 Series cars across different ages and specifications. We first saw this car advertised 26 days ago. Its asking price has since fallen by £300. We checked its advertised mileage against the government's MOT record, and they match. The seller is Stratstone BMW Maidstone, based in Aylesford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £86 (under 1%) under the AskCar estimate of £19,376.

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 7,176 priced BMW 1 Series adverts across different ages and specifications, as of 10 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,700: the median of the 642 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 26 days.

Price history

AskCar first saw this advert on 15 October 2026 at £19,590. Its asking price is now £19,290, £300 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 15 October 2026: £19,590
• 23 October 2026: £19,290

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 28 June 2027.

It has had one MOT, on 8 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 33,028 miles, which matches the advertised 36,021 miles.

Advertised mileage is about 11,300 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

407 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 10 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 36,013 miles. Price: £19,099, £191 less than this car. Dealer: Stratstone Bmw Leeds in Leeds. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-007161c604f6
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 36,322 miles. Price: £18,697, £593 less than this car. Dealer: Vertu BMW Exeter in Exeter. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-e47757b372ad
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 36,407 miles. Price: £19,199, £91 less than this car. Dealer: MINI UK at Lookers Crewe in Crewe. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-3e7bd794f62b

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, under a mile from this car. Mileage: 18,903 miles. Price: £20,790, £1,500 more than this car. Dealer: Stratstone BMW Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-5538b9df5bfc