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: 25,042 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 has covered 25,042 miles. The dealer is asking £19,224, which is £1,279 below the AskCar estimate of £20,503. To work out the AskCar estimate, we analyse UK dealer adverts for 7,157 BMW 1 Series cars across different ages and specifications. The asking price is now £1,801 lower than when we first recorded the advert 82 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Vertu BMW Sunderland in East Boldon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,279 (6%) under the AskCar estimate of £20,503.

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 7,157 priced BMW 1 Series adverts across different ages and specifications, as of 9 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,600: the median of the 641 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 82 days.

Price history

AskCar first saw this advert on 19 August 2026 at £21,025. Its asking price is now £19,224, £1,801 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 19 August 2026: £21,025
• 24 August 2026: £20,817
• 27 August 2026: £20,707
• 29 August 2026: £20,696
• 30 August 2026: £20,776
• 2 September 2026: £20,721
• 5 September 2026: £20,717
• 6 September 2026: £20,607
• 8 September 2026: £20,602
• 10 September 2026: £20,598
• 11 September 2026: £20,592
• 12 September 2026: £20,583
• 15 September 2026: £20,574
• 17 September 2026: £20,461
• 18 September 2026: £20,436
• 22 September 2026: £20,221
• 24 September 2026: £20,200
• 26 September 2026: £20,129
• 29 September 2026: £20,110
• 1 October 2026: £19,997
• 2 October 2026: £19,995
• 9 October 2026: £19,977
• 11 October 2026: £19,971
• 13 October 2026: £19,958
• 15 October 2026: £19,952
• 16 October 2026: £19,885
• 22 October 2026: £19,743
• 23 October 2026: £19,724
• 7 November 2026: £19,224

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 8 February 2027.

It has had one MOT, on 9 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 20,627 miles, which matches the advertised 25,042 miles.

Advertised mileage is about 300 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

411 other 2023 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £14,000 to £29,990, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 25,100 miles. Price: £18,486, £738 less than this car. Dealer: Prestige Cars by Peter Cooper Horsham in Horsham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-0acc5c10aa72
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 25,167 miles. Price: £19,549, £325 more than this car. Dealer: Motorpoint Birtley in Birtley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-6e9112476771
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 25,189 miles. Price: £20,495, £1,271 more than this car. Dealer: Norman Motors (Poole) in Poole. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-e9b779403d51

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, under a mile from this car. Mileage: 14,183 miles. Price: £20,893, £1,669 more than this car. Dealer: Vertu BMW Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-05e190c23863