2023 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport Manual FWD Euro 6 (s/s) 5dr (LCP) (134 bhp)
• Year: 2023
• Mileage: 24,750 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2023 BMW 1 Series M Sport is 24,750 miles. Its asking price of £17,160 is £1,674 below the AskCar estimate of £18,834. The AskCar estimate uses 7,180 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 83 days ago. Its asking price has since fallen by £1,130. We checked its advertised mileage against the government's MOT record, and they match. The seller is Evans Halshaw Citroen Hull, based in Hull. 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

Good value: £1,674 (8%) under the AskCar estimate of £18,834.

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 petrol 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 83 days.

Price history

AskCar first saw this advert on 13 August 2026 at £18,290. Its asking price is now £17,160, £1,130 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 13 August 2026: £18,290
• 24 August 2026: £18,190
• 9 September 2026: £18,100
• 16 September 2026: £17,740
• 22 September 2026: £17,650
• 29 September 2026: £17,490
• 7 October 2026: £17,480
• 13 October 2026: £17,270
• 27 October 2026: £17,160

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 30 January 2027.

It has had one MOT, on 13 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 21,969 miles, which matches the advertised 24,750 miles.

Similar cars

109 other 2023 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £14,950 to £22,450, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 24,793 miles. Price: £18,480, £1,320 more than this car. Dealer: Stratstone BMW Tunbridge Wells in Royal Tunbridge Wells. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-8c33919908ec
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 24,795 miles. Price: £19,995, £2,835 more than this car. Dealer: Agnew Group Bavarian BMW in Belfast. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-40d52058c5e9
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 24,911 miles. Price: £17,499, £339 more than this car. Dealer: H.P.L. Motors - Oldham (Greater Manchester) in Oldham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-3f13f640c1d4

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, under a mile from this car. Mileage: 38,307 miles. Price: £17,300, £140 more than this car. Dealer: Evans Halshaw Citroen Hull in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-8f2a1c0d5b45