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: 35,455 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

This 2023 BMW 1 Series M Sport is advertised with 35,455 miles, approximately 10,700 above the typical mileage for its age. The AskCar estimate for this car is £19,457. It is priced at £19,990, which is £533 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 7,261 BMW 1 Series cars across different ages and specifications. It first appeared in our advert records today. Its advertised mileage matches the government's MOT record. The seller is Evans Halshaw Citroen Rotherham, based in Rotherham. 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: £533 (2%) over the AskCar estimate of £19,457.

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

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: 635 of the 1,391 first advertised between 8 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £19,990. 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 6 November 2026: valid until 23 November 2027.

It has had one MOT, on 30 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 35,392 miles, which matches the advertised 35,455 miles.

Advertised mileage is about 10,700 miles higher 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, white. Mileage: 35,466 miles. Price: £19,400, £590 less than this car. Dealer: Sytner Select Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-4be480620198
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 35,500 miles. Price: £20,695, £705 more than this car. Dealer: Wealdstone Motor Sales in North Harrow. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-bbd4bf6ce140
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 35,409 miles. Price: £19,950, the same price as this car. Dealer: Sytner Worcester BMW in Worcester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-5262086e62e6

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, 2 miles from this car. Mileage: 40,754 miles. Price: £18,498, £1,492 less than this car. Dealer: Perrys Rotherham in Rotherham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-0efda15b0b67