2023 BMW 1 Series 1.5 118i Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: Sport
• Version: 1.5 118i Sport Manual FWD Euro 6 (s/s) 5dr (LCP) (134 bhp)
• Year: 2023
• Mileage: 20,241 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 131 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 20,241 miles on the clock, this 2023 BMW 1 Series Sport has done roughly 4,400 fewer miles than a typical 2023 BMW 1 Series. Its asking price of £17,500 is £198 below the AskCar estimate of £17,698. The AskCar estimate uses 7,184 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 3 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at JKC BMW in Coleraine. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £198 (1%) under the AskCar estimate of £17,698.

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 7,184 priced BMW 1 Series adverts across different ages and specifications, as of 7 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,600: the median of the 650 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2023 BMW 1 Series advertised 3 days ago. About half of 2023 BMW 1 Series cars are gone from sale within a month of being advertised: 640 of the 1,396 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £17,500. 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 7 November 2026: valid until 23 April 2027.

It has had one MOT, on 24 April 2026, and passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 17,773 miles, which matches the advertised 20,241 miles.

Advertised mileage is about 4,400 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

28 other 2023 BMW 1 Series Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £11,311 to £18,999, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series Sport, 1.5 petrol hatchback, grey. Mileage: 20,485 miles. Price: £17,598, £98 more than this car. Dealer: Western Commercial Eastern BMW in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-f2c06c28f657
• 2023 BMW 1 Series Sport, 1.5 petrol hatchback, grey. Mileage: 20,567 miles. Price: £17,998, £498 more than this car. Dealer: Arnold Clark Aberdeen Mazda Chery Jeep Alfa Romeo Leapmotor Lepas in Aberdeen. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-bad487819807
• 2023 BMW 1 Series Sport, 1.5 petrol hatchback, red. Mileage: 18,788 miles. Price: £17,500, the same price as this car. Dealer: Sytner Chigwell BMW in Chigwell. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-c7e3a636d09b

• The nearest: 2023 BMW 1 Series Sport, 1.5 petrol hatchback, blue, under a mile from this car. Mileage: 24,737 miles. Price: £17,850, £350 more than this car. Dealer: JKC BMW in Coleraine. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-608cc56ee3a2