2018 BMW 1 Series 1.5 118i SE

Overview

• Make: BMW
• Model: 1 Series
• Trim: SE
• Version: 1.5 118i SE Manual RWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2018
• Mileage: 47,041 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Brown
• CO2: 116 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 47,041 miles, this 2018 BMW 1 Series has covered about 19,300 fewer miles than other 2018 BMW 1 Series cars. Priced at £9,998, it is advertised £85 above the AskCar estimate of £9,913. The AskCar estimate draws on 7,180 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 56 days ago, the asking price has dropped by £1,000. We checked its advertised mileage against the government's MOT record, and they match. The seller is Arnold Clark Dumfries Bmw Mini Geely, based in Dumfries. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £85 (under 1%) over the AskCar estimate of £9,913.

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 7,180 priced BMW 1 Series adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW 1 Series with the 1.5 petrol engine is typically advertised at £9,400: the median of the 344 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 BMW 1 Series has been on sale for at least 56 days.

Price history

AskCar first saw this advert on 9 September 2026 at £10,998. Its asking price is now £9,998, £1,000 less. The latest price cut was seen on 6 October 2026.

Price changes recorded:

• 9 September 2026: £10,998
• 6 October 2026: £9,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 6 September 2027.

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

There were no advisories at the latest test.

Mileage at that test: 47,055 miles, which matches the advertised 47,041 miles.

Advertised mileage is about 19,300 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

12 other 2018 BMW 1 Series SE 1.5 petrol manual hatchbacks are for sale at UK dealers, from £6,195 to £10,998, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series SE, 1.5 petrol hatchback, white. Mileage: 51,000 miles. Price: £8,240, £1,758 less than this car. Dealer: Motonet.com in Coventry. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-3754838583a2
• 2018 BMW 1 Series SE, 1.5 petrol hatchback, white. Mileage: 43,000 miles. Price: £9,995, the same price as this car. Dealer: Poolfoot Car Centre in Fleetwood. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-21de627fd119
• 2018 BMW 1 Series SE, 1.5 petrol hatchback, black. Mileage: 57,679 miles. Price: £8,850, £1,148 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-a25fb8d40437

• The nearest: 2018 BMW 1 Series SE, 1.5 petrol hatchback, silver, 76 miles from this car. Mileage: 60,759 miles. Price: £7,995, £2,003 less than this car. Dealer: Motor Sales Kirkcaldy in Kirkcaldy. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-9b71dc48b00e