2018 BMW 1 Series 1.5 118i

Overview

• Make: BMW
• Model: 1 Series
• Version: 1.5 118i Manual RWD Euro 6 (s/s) (134 bhp)
• Year: 2018
• Mileage: 84,565 miles
• Fuel: Petrol
• Body: Hatchback, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: White
• CO2: 123 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 1 Series has covered 84,565 miles, around 18,600 more miles than is typical for its age. The AskCar estimate for this car is £8,007. It is priced at £8,015, which is £8 above that estimate. The AskCar estimate uses 6,999 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 34 days. Its advertised mileage matches the government's MOT record. You can find this car at Triple Crown Garage in Tonypandy. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £8 (under 1%) over the AskCar estimate of £8,007.

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 6,999 priced BMW 1 Series adverts across different ages and specifications, as of 2 November 2026.

A 2018 BMW 1 Series with the 1.5 petrol engine is typically advertised at £9,400: the median of the 337 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 BMW 1 Series has been on sale for at least 34 days.

Price history

AskCar first saw this advert on 29 September 2026 at £8,015. 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 2 November 2026: valid until 10 April 2027.

It failed its MOT on 10 April 2026 (front windscreen washer provides insufficient washer liquid) and passed later the same day.

Advisories at the latest test: offside rear brake pad(s) wearing thin; front inner brake pad(s) wearing thin both.

Mileage at that test: 83,432 miles, which matches the advertised 84,565 miles.

Advertised mileage is about 18,600 miles higher than the median mileage of a 2018 BMW 1 Series on AskCar.