2018 BMW 1 Series 1.5 118i SE

Overview

• Make: BMW
• Model: 1 Series
• Trim: SE
• Version: 1.5 118i SE Auto RWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2018
• Mileage: 65,500 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 112 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2018 BMW 1 Series is 65,500 miles. Its asking price of £9,530 is £602 below the AskCar estimate of £10,132. The AskCar estimate uses 7,261 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 3 days ago. Its asking price has since fallen by £320. We checked its advertised mileage against the government's MOT record, and they match. The seller is Evans Halshaw Ford Cardiff, based in Cardiff. 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: £602 (5%) under the AskCar estimate of £10,132.

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 2018 BMW 1 Series with the 1.5 petrol engine is typically advertised at £9,300: the median of the 346 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2018 BMW 1 Series advertised 3 days ago. About half of 2018 BMW 1 Series cars are gone from sale within a month of being advertised: 423 of the 824 first advertised between 9 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £9,850. Its asking price is now £9,530, £320 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 3 November 2026: £9,850
• 4 November 2026: £9,530

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 5 January 2027.

It has had 7 MOTs. The latest, on 2 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 60,480 miles, which matches the advertised 65,500 miles.

Advertised mileage is about 800 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

7 other 2018 BMW 1 Series SE 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £7,985 to £13,795, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series SE, 1.5 petrol hatchback, black. Mileage: 70,000 miles. Price: £9,495, the same price as this car. Dealer: Balham Car London in Balham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-de22377dafab
• 2018 BMW 1 Series SE, 1.5 petrol hatchback, blue. Mileage: 51,920 miles. Price: £11,295, £1,765 more than this car. Dealer: T R Motor Company Southampton in Southampton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-8606627c6ad3
• 2018 BMW 1 Series SE, 1.5 petrol hatchback, red. Mileage: 46,789 miles. Price: £11,490, £1,960 more than this car. Dealer: RSA Motors in Accrington. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-e0bf701a6ebb

• The nearest: 2018 BMW 1 Series SE, 1.5 petrol hatchback, red, 86 miles from this car. Mileage: 95,997 miles. Price: £7,985, £1,545 less than this car. Dealer: Assured Cars Supermarket Ltd (Birmingham) in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-47d564481825