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: 14,622 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

With 14,622 miles on the clock, this 2023 BMW 1 Series M Sport has done roughly 10,100 fewer miles than a typical 2023 BMW 1 Series. Its asking price of £20,899 is £706 below the AskCar estimate of £21,605. The AskCar estimate uses 7,253 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 6 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorpoint Peterborough, based in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £706 (3%) under the AskCar estimate of £21,605.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,700: the median of the 660 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2023 BMW 1 Series advertised 6 days ago. About half of 2023 BMW 1 Series cars are gone from sale within a month of being advertised: 620 of the 1,363 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £20,899. 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 5 November 2026: valid until 29 September 2027.

It failed its MOT on 21 September 2026 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords chalk marked) and passed 1 day later, on 22 September 2026.

Advisories at the latest test: engine covers and undertrays fitted; offside front tyre worn close to legal limit/worn on edge balding on inner end outer edge strong advise change and alignment asap; nearside rear tyre slightly damaged has damage to outer tyre wall advise change asap as the structure may have weakened due to damage.

Mileage at that test: 14,527 miles, which matches the advertised 14,622 miles.

Advertised mileage is about 10,100 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

425 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 14,746 miles. Price: £21,998, £1,099 more than this car. Dealer: Arnold Clark Edinburgh Sighthill Motorstore / Fiat / BYD in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-1ad53e248b00
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 14,496 miles. Price: £23,990, £3,091 more than this car. Dealer: Sytner Luton BMW in Luton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-11bfa562670a
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 14,890 miles. Price: £20,950, £51 more than this car. Dealer: Wollaston BMW in Wollaston. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-b20367fe39f9

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black, under a mile from this car. Mileage: 9,014 miles. Price: £21,299, £400 more than this car. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-63ca621e2003