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: 13,564 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• 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 13,564 miles, approximately 11,600 below the typical mileage for its age. The dealer is asking £20,495, which is £842 above the AskCar estimate of £19,653. To work out the AskCar estimate, we analyse UK dealer adverts for 7,292 BMW 1 Series cars across different ages and specifications. We first recorded this car for sale today. The seller is Park's Motor Group Douglas Park BMW Hamilton, based in Hamilton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £842 (4%) over the AskCar estimate of £19,653.

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 7,292 priced BMW 1 Series adverts across different ages and specifications, as of 14 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,500: the median of the 669 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2023 BMW 1 Series advertised today. About half of 2023 BMW 1 Series cars are gone from sale within a month of being advertised: 682 of the 1,493 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 14 November 2026 at £20,495. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 11,600 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

116 other 2023 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £14,950 to £21,990, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 13,648 miles. Price: £20,695, £200 more than this car. Dealer: Group 1 Cambridge BMW in Cambridge. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-73e942b3379a
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 13,973 miles. Price: £21,295, £800 more than this car. Dealer: Park's Motor Group Douglas Park BMW Stirling in Stirling. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-d025367f47a7
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 13,977 miles. Price: £19,499, £996 less than this car. Dealer: Eastern Western Motor Group Car Deal Warehouse Superstore Newbridge in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-7dcc142c2a39

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 5 miles from this car. Mileage: 8,017 miles. Price: £20,498, the same price as this car. Dealer: Arnold Clark East Kilbride Vauxhall in East Kilbride. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-cc063b86dcb4