2023 BMW 1 Series 1.5 116d M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 116d M Sport DCT FWD Euro 6 (s/s) 5dr (LCP) (114 bhp)
• Year: 2023
• Mileage: 27,790 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 114 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series M Sport has covered 27,790 miles, around 3,100 more miles than is typical for its age. The dealer is asking £20,450, which is £450 above the AskCar estimate of £20,000. To work out the AskCar estimate, we analyse UK dealer adverts for 7,180 BMW 1 Series cars across different ages and specifications. We first recorded this advert 20 days ago, and its asking price has since fallen by £400. Its advertised mileage matches the government's MOT record. You can find this car at Wollaston BMW in Northampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £450 (2%) over the AskCar estimate of £20,000.

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 7,180 priced BMW 1 Series adverts across different ages and specifications, as of 4 November 2026.

A 2023 BMW 1 Series with the 1.5 diesel engine is typically advertised at £19,700: the median of the 650 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 20 days.

Price history

AskCar first saw this advert on 15 October 2026 at £20,850. Its asking price is now £20,450, £400 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 15 October 2026: £20,850
• 27 October 2026: £20,450

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 12 September 2027.

It has had one MOT, on 11 September 2026, and passed.

Advisories at the latest test: front brake pad(s) wearing thin; rear brake pad(s) wearing thin.

Mileage at that test: 27,445 miles, which matches the advertised 27,790 miles.

Advertised mileage is about 3,100 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

18 other 2023 BMW 1 Series M Sport 1.5 diesel automatic hatchbacks are for sale at UK dealers, from £14,985 to £21,498, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 diesel hatchback, red. Mileage: 29,811 miles. Price: £19,998, £452 less than this car. Dealer: Arnold Clark Chertsey Motorstore / Geely in Chertsey. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-4945eb440f2a
• 2023 BMW 1 Series M Sport, 1.5 diesel hatchback, white. Mileage: 32,807 miles. Price: £18,765, £1,685 less than this car. Dealer: Wessex Garages Wessex Nissan and Kia Gloucester in Gloucester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-7b304dbb1a61
• 2023 BMW 1 Series M Sport, 1.5 diesel hatchback, white. Mileage: 33,053 miles. Price: £19,990, £460 less than this car. Dealer: Fermanagh Auto Sales in Enniskillen. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-b6a00a383d8f

• The nearest: 2023 BMW 1 Series M Sport, 1.5 diesel hatchback, grey, 30 miles from this car. Mileage: 9,990 miles. Price: £19,695, £755 less than this car. Dealer: Grainger Motor Group in Huntingdon. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-b8db8303cc3f