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 (LCP) (134 bhp)
• Year: 2023
• Mileage: 9,426 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series M Sport is advertised with 9,426 miles, approximately 15,300 below the typical mileage for its age. The dealer is asking £20,755, which is £830 below the AskCar estimate of £21,585. To work out the AskCar estimate, we analyse UK dealer adverts for 7,261 BMW 1 Series cars across different ages and specifications. The asking price is now £1,740 lower than when we first recorded the advert 99 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Stoneacre in Worksop. 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: £830 (3%) under the AskCar estimate of £21,585.

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 99 days.

Price history

AskCar first saw this advert on 30 July 2026 at £22,495. Its asking price is now £20,755, £1,740 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 31 July 2026: £22,495
• 21 August 2026: £21,995
• 28 August 2026: £21,495
• 21 September 2026: £20,955
• 14 October 2026: £20,755

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 29 June 2027.

It has had one MOT, on 9 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 9,151 miles, which matches the advertised 9,426 miles.

Advertised mileage is about 15,300 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, blue. Mileage: 9,412 miles. Price: £21,000, £245 more than this car. Dealer: Sytner Oldbury BMW in Oldbury. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-e31088124cca
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 9,401 miles. Price: £21,998, £1,243 more than this car. Dealer: Arnold Clark East Kilbride Motorstore in East Kilbride. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-671024436a2e
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 9,470 miles. Price: £22,347, £1,592 more than this car. Dealer: Vertu BMW Bridgwater in Bridgwater. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-de3fdcc2ac92