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: 14,769 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 14,769 miles, this 2023 BMW 1 Series M Sport has covered about 9,900 fewer miles than other 2023 BMW 1 Series cars. Its asking price of £21,298 is £1,591 above the AskCar estimate of £19,707. The AskCar estimate draws on 7,253 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 8 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is MINI UK at Vertu Bridgwater MINI, based in Bridgwater. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,591 (8%) over the AskCar estimate of £19,707.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,700: the median of the 660 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 28 October 2026 at £19,721. Its asking price is now £21,298, £1,577 more.

Price changes recorded:

• 28 October 2026: £19,721
• 5 November 2026: £21,298

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 20 April 2027.

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

There were no advisories at the latest test.

Mileage at that test: 12,854 miles, which matches the advertised 14,769 miles.

Advertised mileage is about 9,900 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

108 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 15,000 miles. Price: £17,500, £3,798 less than this car. Dealer: Riverside Car Sales in Middlesbrough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-c4f47956f34a
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 15,155 miles. Price: £18,740, £2,558 less than this car. Dealer: Hedin Automotive Blackheath BMW in Blackheath. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-0e728b6eb685
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 13,977 miles. Price: £19,499, £1,799 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, blue, 32 miles from this car. Mileage: 58,000 miles. Price: £14,950, £6,348 less than this car. Dealer: SFD Motor Co in Bristol. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-f755af1bd31a