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: 19,234 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 19,234 miles on the clock, this 2018 BMW 1 Series Sport has done roughly 47,700 fewer miles than a typical 2018 BMW 1 Series. Priced at £14,300, it is advertised £1,181 above the AskCar estimate of £13,119. The AskCar estimate draws on 7,138 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 37 days ago, the asking price has dropped by £800. We checked its advertised mileage against the government's MOT record, and they match. The seller is Marshall BMW Salisbury, based in Salisbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,181 (9%) over the AskCar estimate of £13,119.

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 7,138 priced BMW 1 Series adverts across different ages and specifications, as of 8 November 2026.

A 2018 BMW 1 Series with the 1.5 petrol engine is typically advertised at £9,200: the median of the 342 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2018 BMW 1 Series has been on sale for at least 37 days.

Price history

AskCar first saw this advert on 2 October 2026 at £15,100. Its asking price is now £14,300, £800 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 2 October 2026: £15,100
• 9 October 2026: £14,900
• 16 October 2026: £14,700
• 23 October 2026: £14,600
• 27 October 2026: £14,700
• 30 October 2026: £14,500
• 6 November 2026: £14,300

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 19 September 2027.

It has had 6 MOTs. The latest, on 9 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 19,234 miles, which matches the advertised 19,234 miles.

Advertised mileage is about 47,700 miles lower than the median mileage of a 2018 BMW 1 Series on AskCar.

Similar cars

28 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 8 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series Sport, 1.5 petrol hatchback, white. Mileage: 22,500 miles. Price: £17,999, £3,699 more than this car. Dealer: Binley Woods Approved Used Cars in Warwick. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-a0739eba5446
• 2018 BMW 1 Series Sport, 1.5 petrol hatchback, blue. Mileage: 12,660 miles. Price: £14,495, £195 more than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-ff7035f0acd3
• 2018 BMW 1 Series Sport, 1.5 petrol hatchback, blue. Mileage: 27,495 miles. Price: £12,950, £1,350 less than this car. Dealer: Lloyd Carlisle BMW in Carlisle. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-b634aa97f0d2

• The nearest: 2018 BMW 1 Series Sport, 1.5 petrol hatchback, white, 24 miles from this car. Mileage: 53,789 miles. Price: £10,850, £3,450 less than this car. Dealer: Keith Motors (Christchurch) in Christchurch and Poole) Christchurch (Bournemouth. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-d9f466ad6760