2023 BMW 1 Series 1.5 118i SE

Overview

• Make: BMW
• Model: 1 Series
• Trim: SE
• Version: 1.5 118i SE DCT FWD Euro 6 (s/s) 5dr (LCP) (134 bhp)
• Year: 2023
• Mileage: 20,872 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series has covered 20,872 miles, around 3,900 fewer miles than is typical for its age. Priced at £17,950, it is advertised £254 below the AskCar estimate of £18,204. The AskCar estimate uses UK dealer asking prices, including 7,261 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 37 days ago. Its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lloyd Cockermouth BMW, based in Cockermouth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £254 (1%) under the AskCar estimate of £18,204.

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 7,261 priced BMW 1 Series adverts across different ages and specifications, as of 6 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,600: the median of the 655 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 37 days.

Price history

AskCar first saw this advert on 30 September 2026 at £18,950. Its asking price is now £17,950, £1,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 30 September 2026: £18,950
• 28 October 2026: £18,450
• 4 November 2026: £17,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 27 March 2027.

It has had one MOT, on 16 March 2026, and passed.

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

Mileage at that test: 15,982 miles, which matches the advertised 20,872 miles.

Advertised mileage is about 3,900 miles lower than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

16 other 2023 BMW 1 Series SE 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £9,799 to £19,771, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series SE, 1.5 petrol hatchback, blue. Mileage: 20,872 miles. Price: £17,950, the same price as this car. Dealer: Lloyd Cockermouth BMW in Cockermouth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-92c65674a8f9
• 2023 BMW 1 Series SE, 1.5 petrol hatchback, white. Mileage: 23,499 miles. Price: £17,999, the same price as this car. Dealer: Dick Lovett BMW Hungerford in Hungerford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-e9450b8ad222
• 2023 BMW 1 Series SE, 1.5 petrol hatchback, black. Mileage: 16,116 miles. Price: £17,999, the same price as this car. Dealer: HPL Stockport in Stockport. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-b7054adc14c7