2018 BMW 1 Series 1.5 118i Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: Sport
• Version: 1.5 118i Sport Auto RWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2018
• Mileage: 42,537 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 42,537 miles, this 2018 BMW 1 Series Sport has covered about 23,500 fewer miles than other 2018 BMW 1 Series cars. The dealer is asking £12,200, which is £523 above the AskCar estimate of £11,677. To work out the AskCar estimate, we analyse UK dealer adverts for 6,999 BMW 1 Series cars across different ages and specifications. Since we first spotted the advert 48 days ago, the asking price has dropped by £400. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Select Bristol, based in Bristol. 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: £523 (4%) over the AskCar estimate of £11,677.

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 48 days.

Price history

AskCar first saw this advert on 15 September 2026 at £12,600. Its asking price is now £12,200, £400 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 15 September 2026: £12,600
• 16 October 2026: £12,400
• 24 October 2026: £12,200

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 27 May 2027.

It has had 6 MOTs. The latest, on 22 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 40,506 miles, which matches the advertised 42,537 miles.

Advertised mileage is about 23,500 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

26 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 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series Sport, 1.5 petrol hatchback, silver. Mileage: 46,000 miles. Price: £10,980, £1,220 less than this car. Dealer: Blue Sky Motors in Harrow. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-d1b9ff8c3496
• 2018 BMW 1 Series Sport, 1.5 petrol hatchback, black. Mileage: 38,681 miles. Price: £12,290, £90 more than this car. Dealer: JCT600 Volkswagen Bradford in Bradford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-982ac02e2f87
• 2018 BMW 1 Series Sport, 1.5 petrol hatchback, white. Mileage: 46,515 miles. Price: £11,799, £401 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-ef0c44d23005

• The nearest: 2018 BMW 1 Series Sport, 1.5 petrol hatchback, blue, 45 miles from this car. Mileage: 19,234 miles. Price: £14,500, £2,300 more than this car. Dealer: Marshall BMW Salisbury in Salisbury. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-f19f627c8c16