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: 97,951 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 116 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 97,951 miles, this 2018 BMW 1 Series has covered about 31,800 more miles than other 2018 BMW 1 Series cars. Priced at £6,395, it is advertised £538 below the AskCar estimate of £6,933. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 117 days, and its asking price has been cut by £855. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Alliance Cars in Windlesham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £538 (7%) under the AskCar estimate of £6,933.

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 7,253 priced BMW 1 Series adverts across different ages and specifications, as of 5 November 2026.

A 2018 BMW 1 Series with the 1.5 petrol engine is typically advertised at £9,200: the median of the 347 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2018 BMW 1 Series has been on sale for at least 117 days, and its asking price has been cut by £855. About half of 2018 BMW 1 Series cars are gone from sale within a month of being advertised: 417 of the 814 first advertised between 9 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 11 July 2026 at £7,250. Its asking price is now £6,395, £855 less. The latest price cut was seen on 27 August 2026.

Price changes recorded:

• 11 July 2026: £7,250
• 13 July 2026: £7,190
• 20 July 2026: £7,175
• 22 July 2026: £6,999
• 27 July 2026: £6,890
• 13 August 2026: £6,850
• 22 August 2026: £6,750
• 27 August 2026: £6,395

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 24 March 2027.

It has had 7 MOTs. The latest, on 25 March 2026, passed.

Advisories at the latest test: rear tyre worn close to legal limit/worn on edge both side; rear oil leak, but not excessive DIFF.

Mileage at that test: 96,684 miles, which matches the advertised 97,951 miles.

Advertised mileage is about 31,800 miles higher 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 5 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 1 Series SE, 1.5 petrol hatchback, orange. Mileage: 96,626 miles. Price: £6,195, £200 less than this car. Dealer: Express Motors in Forest Gate. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-c546cb7f4785
• 2018 BMW 1 Series SE, 1.5 petrol hatchback, white. Mileage: 88,000 miles. Price: £7,695, £1,300 more than this car. Dealer: Poolfoot Car Centre in Fleetwood. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-074d761ffa3c
• 2018 BMW 1 Series SE, 1.5 petrol hatchback, white. Mileage: 77,432 miles. Price: £9,698, £3,303 more than this car. Dealer: Arnold Clark Stoke-on-Trent Motorstore in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-6dd74456a468

• The nearest: 2018 BMW 1 Series SE, 1.5 petrol hatchback, black, 22 miles from this car. Mileage: 57,679 miles. Price: £8,850, £2,455 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-1-series-2018-a25fb8d40437