2018 BMW 1 Series 1.5 118i Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: Sport
• Version: 1.5 118i GPF Sport Auto RWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2018
• Mileage: 30,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 131 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 1 Series Sport is advertised with 30,000 miles, approximately 36,300 below the typical mileage for its age. The dealer is asking £12,799, which is £7 above the AskCar estimate of £12,792. To work out the AskCar estimate, we analyse UK dealer adverts for 7,261 BMW 1 Series cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 162 days, and its asking price is down £200. Its advertised mileage matches the government's MOT record. The seller is Sky Autos, based in London. 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: £7 (under 1%) over the AskCar estimate of £12,792.

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

The dealer may accept less. This 2018 BMW 1 Series has been on sale for at least 162 days, and its asking price has been cut by £200. 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 28 May 2026 at £12,999. Its asking price is now £12,799, £200 less. The latest price cut was seen on 18 July 2026.

Price changes recorded:

• 28 May 2026: £12,999
• 18 July 2026: £12,799

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 March 2027.

It has had 7 MOTs. The latest, on 6 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 29,954 miles, which matches the advertised 30,000 miles.

Advertised mileage is about 36,300 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

29 other 2018 BMW 1 Series Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £7,725 to £17,999, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series Sport, 1.5 petrol hatchback, blue. Mileage: 27,495 miles. Price: £12,950, £151 more than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-b634aa97f0d2
• 2018 BMW 1 Series Sport, 1.5 petrol hatchback, blue. Mileage: 27,495 miles. Price: £12,950, £151 more than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-e7df2eee0f94
• 2018 BMW 1 Series Sport, 1.5 petrol hatchback, white. Mileage: 34,560 miles. Price: £11,895, £904 less than this car. Dealer: Motor Range Liverpool in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-09d985d6dd6b

• The nearest: 2018 BMW 1 Series Sport, 1.5 petrol hatchback, silver, 4 miles from this car. Mileage: 46,000 miles. Price: £10,980, £1,819 less than this car. Dealer: Blue Sky Motors in Harrow. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-d1b9ff8c3496