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: 47,979 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 47,979 miles, this 2023 BMW 1 Series M Sport has covered about 23,200 more miles than other 2023 BMW 1 Series cars. Priced at £17,695, it is advertised £466 below the AskCar estimate of £18,161. To work out the AskCar estimate, we analyse UK dealer adverts for 6,999 BMW 1 Series cars across different ages and specifications. The asking price is now £1,000 lower than when we first recorded the advert 45 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Motor Range Liverpool in Bootle. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £466 (2%) under the AskCar estimate of £18,161.

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 6,999 priced BMW 1 Series adverts across different ages and specifications, as of 2 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,700: the median of the 620 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 45 days.

Price history

AskCar first saw this advert on 18 September 2026 at £18,695. Its asking price is now £17,695, £1,000 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 18 September 2026: £18,695
• 23 October 2026: £18,195
• 29 October 2026: £17,695

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 9 May 2027.

It failed its MOT on 15 April 2026 (windscreen damaged but not adversely affecting driver's view; nearside rear seat belt buckle not functioning as intended; offside front tyre tread depth below requirements of 1.6mm) and passed 1 day later, on 16 April 2026.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view.

Mileage at that test: 36,445 miles, which matches the advertised 47,979 miles.

Advertised mileage is about 23,200 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

395 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 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 48,123 miles. Price: £17,600, £95 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-2023-1f1b9fc3f148
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 48,136 miles. Price: £20,199, £2,504 more than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-deab6dfc7e1f
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 47,616 miles. Price: £17,499, £196 less than this car. Dealer: Thurlow Nunn Great Yarmouth in Great Yarmouth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-f62b53039d90

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black, under a mile from this car. Mileage: 15,048 miles. Price: £20,895, £3,200 more than this car. Dealer: Motor Range Liverpool in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-059afc47ba44