2021 BMW 1 Series 1.5 118i Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: Sport
• Version: 1.5 118i Sport Auto FWD Euro 6 5dr (134 bhp)
• Year: 2021
• Mileage: 15,810 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 131 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 1 Series Sport has covered 15,810 miles, around 27,500 fewer miles than is typical for its age. Its asking price of £17,894 is £326 below the AskCar estimate of £18,220. The AskCar estimate draws on 6,999 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 6 days ago. Its asking price has since fallen by £101. We checked its advertised mileage against the government's MOT record, and they match. The seller is Group 1 Reading BMW, based in Reading. 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: £326 (1%) under the AskCar estimate of £18,220.

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 2021 BMW 1 Series with the 1.5 petrol engine is typically advertised at £16,000: the median of the 276 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2021 BMW 1 Series advertised 6 days ago. About half of 2021 BMW 1 Series cars are gone from sale within a month of being advertised: 353 of the 734 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 27 October 2026 at £17,995. Its asking price is now £17,894, £101 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 27 October 2026: £17,995
• 1 November 2026: £17,894

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 20 August 2027.

It has had 4 MOTs. The latest, on 21 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 14,513 miles, which matches the advertised 15,810 miles.

Advertised mileage is about 27,500 miles lower than the median mileage of a 2021 BMW 1 Series on AskCar.

Similar cars

10 other 2021 BMW 1 Series Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £13,200 to £18,299, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 1 Series Sport, 1.5 petrol hatchback, white. Mileage: 15,546 miles. Price: £18,299, £405 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-17d76aa377e8
• 2021 BMW 1 Series Sport, 1.5 petrol hatchback, red. Mileage: 9,102 miles. Price: £17,949, £55 more than this car. Dealer: Motorpoint Swansea in Swansea. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-df2bd26bbb53
• 2021 BMW 1 Series Sport, 1.5 petrol hatchback, blue. Mileage: 34,000 miles. Price: £14,499, £3,395 less than this car. Dealer: Phoenix Way Car Dealership in Egham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-9922d4eb5073