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: 34,051 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: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series M Sport is advertised with 34,051 miles, approximately 9,200 above the typical mileage for its age. Its asking price of £19,498 is £173 below the AskCar estimate of £19,671. The AskCar estimate uses 6,999 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 18 days ago, the asking price has dropped by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Elgin Renault / Dacia / Fiat / Abarth, based in Elgin. 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: £173 (under 1%) under the AskCar estimate of £19,671.

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 18 days.

Price history

AskCar first saw this advert on 15 October 2026 at £19,998. Its asking price is now £19,498, £500 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 15 October 2026: £19,998
• 17 October 2026: £19,498

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 14 July 2027.

It has had one MOT, on 15 July 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge tread at 2mm plus inner edge worn smooth, close to exposing cords.

Mileage at that test: 31,166 miles, which matches the advertised 34,051 miles.

Advertised mileage is about 9,200 miles higher 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, white. Mileage: 34,031 miles. Price: £18,900, £598 less than this car. Dealer: Pentagon Lincoln Used Car Centre in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-9d4551ee4a78
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 34,100 miles. Price: £19,250, £248 less than this car. Dealer: Carlingo in Harrogate. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-59719caeab1c
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 34,275 miles. Price: £19,350, £148 less than this car. Dealer: Lindop Used Cars Lindop Toyota Queensferry in Queensferry. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-f052bb78a7ae

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, under a mile from this car. Mileage: 49,967 miles. Price: £18,498, £1,000 less than this car. Dealer: Arnold Clark Elgin Renault / Dacia / Fiat / Abarth in Elgin. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-4ff3c83c3ba2