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: 29,093 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

At 29,093 miles, this 2023 BMW 1 Series M Sport has covered about 4,300 more miles than other 2023 BMW 1 Series cars. The AskCar estimate for this car is £20,144. It is priced at £19,500, which is £644 below that estimate. The AskCar estimate draws on 7,176 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Hedin Automotive Enfield BMW, based in Enfield. 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: £644 (3%) under the AskCar estimate of £20,144.

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

AskCar first saw this 2023 BMW 1 Series advertised today. About half of 2023 BMW 1 Series cars are gone from sale within a month of being advertised: 656 of the 1,439 first advertised between 10 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £19,500. 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 10 November 2026: valid until 30 June 2027.

It has had one MOT, on 1 July 2026, and passed.

Advisories at the latest test: front brake pad(s) wearing thin 3mm.

Mileage at that test: 27,016 miles, which matches the advertised 29,093 miles.

Advertised mileage is about 4,300 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, white. Mileage: 29,095 miles. Price: £20,393, £893 more than this car. Dealer: Brindley Garages Brindley Honda West Bromwich in West Bromwich. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-a0b1b66fe048
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 29,091 miles. Price: £20,490, £990 more than this car. Dealer: Williams Bolton Bmw in Bolton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-83a3985b78f1
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 28,911 miles. Price: £19,998, £498 more than this car. Dealer: CarSupermarket.com Sutton Fields Recon Centre in Hessle. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-4fe33279f618

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black, under a mile from this car. Mileage: 13,028 miles. Price: £22,500, £3,000 more than this car. Dealer: Hedin Automotive Enfield BMW in Enfield. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-0ca81f38c773