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: 8,354 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: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 8,354 miles, this 2023 BMW 1 Series M Sport has covered about 16,500 fewer miles than other 2023 BMW 1 Series cars. The AskCar estimate for this car is £22,453. It is priced at £23,749, which is £1,296 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,999 BMW 1 Series cars across different ages and specifications. We first saw this car advertised 19 days ago. Its asking price has since fallen by £200. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Lloyd South Lakes BMW in Grange-Over-Sands. 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: £1,296 (5%) over the AskCar estimate of £22,453.

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 19 days.

Price history

AskCar first saw this advert on 14 October 2026 at £23,949. Its asking price is now £23,749, £200 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 14 October 2026: £23,949
• 27 October 2026: £23,749

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 20 October 2027.

It has had one MOT, on 7 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 8,475 miles, which matches the advertised 8,354 miles.

Advertised mileage is about 16,500 miles lower 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, blue. Mileage: 8,181 miles. Price: £17,995, £5,754 less than this car. Dealer: Ecomotive in Hillingdon. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-3c4e6c98dc83
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 8,530 miles. Price: £21,393, £2,356 less than this car. Dealer: Halliwell Jones Warrington BMW in Warrington. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-bdf194c3b88e
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 8,556 miles. Price: £22,820, £929 less than this car. Dealer: Vines of Gatwick BMW in Crawley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-8e99f4240ef2

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, under a mile from this car. Mileage: 21,980 miles. Price: £20,949, £2,800 less than this car. Dealer: Lloyd South Lakes BMW in Grange-over-Sands. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-a1e91483f92d