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: 15,952 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

With 15,952 miles on the clock, this 2023 BMW 1 Series M Sport has done roughly 8,800 fewer miles than a typical 2023 BMW 1 Series. Its asking price of £21,468 is £32 above the AskCar estimate of £21,436. The AskCar estimate draws on 7,261 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 16 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Vertu BMW Sunderland in East Boldon. 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: £32 (under 1%) over the AskCar estimate of £21,436.

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 16 days.

Price history

AskCar first saw this advert on 21 October 2026 at £21,112. Its asking price is now £21,468, £356 more.

Price changes recorded:

• 21 October 2026: £21,112
• 22 October 2026: £21,487
• 23 October 2026: £21,468

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 15 August 2027.

It failed its MOT on 25 July 2026 (driver's view of the road through the swept area of the windscreen significantly affected by an obstruction) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 15,302 miles, which matches the advertised 15,952 miles.

Advertised mileage is about 8,800 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, white. Mileage: 15,931 miles. Price: £20,795, £673 less than this car. Dealer: Motor Trust Lancaster in Lancaster. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-1372b30f3bc9
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 16,008 miles. Price: £21,998, £530 more than this car. Dealer: Arnold Clark Wakefield Motorstore / Vanstore in Wakefield. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-d9995fcb2669
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 15,875 miles. Price: £21,000, £468 less than this car. Dealer: Sytner Tamworth BMW in Tamworth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-a5682761c6b4

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white, under a mile from this car. Mileage: 9,622 miles. Price: £22,397, £929 more than this car. Dealer: Vertu BMW Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-03f4d72094d1