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: 23,499 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: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series has covered 23,499 miles. The dealer is asking £17,999, which is £16 above the AskCar estimate of £17,983. To work out the AskCar estimate, we analyse UK dealer adverts for 7,261 BMW 1 Series cars across different ages and specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Dick Lovett BMW Hungerford, based in Hungerford. 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: £16 (under 1%) over the AskCar estimate of £17,983.

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

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: 635 of the 1,391 first advertised between 8 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £17,999. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 1 September 2027.

It failed its MOT on 8 August 2026 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed 2 days later, on 10 August 2026.

Advisories at the latest test: offside front brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 22,334 miles, which matches the advertised 23,499 miles.

Advertised mileage is about 1,200 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-2023-5f1523f9448d
• 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, blue. Mileage: 27,076 miles. Price: £18,680, £681 more than this car. Dealer: MINI UK at Stratstone Tunbridge Wells in Royal Tunbridge Wells. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-c59dc54cc27e

• The nearest: 2023 BMW 1 Series SE, 1.5 petrol hatchback, grey, 48 miles from this car. Mileage: 5,819 miles. Price: £19,771, £1,772 more than this car. Dealer: Berry Cobham BMW in Cobham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-8eca692ac5e4