2021 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2021
• Mileage: 27,183 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 1 Series M Sport has covered 27,183 miles, around 15,100 fewer miles than is typical for its age. Its asking price of £17,998 is £1,075 below the AskCar estimate of £19,073. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. The asking price is now £1,500 lower than when we first recorded the advert 115 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Mercedes-Benz Of Perth, based in Perth. 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: £1,075 (5%) under the AskCar estimate of £19,073.

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 2021 BMW 1 Series with the 1.5 petrol engine is typically advertised at £16,200: the median of the 294 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 BMW 1 Series has been on sale for at least 115 days.

Price history

AskCar first saw this advert on 13 July 2026 at £19,498. Its asking price is now £17,998, £1,500 less. The latest price cut was seen on 25 September 2026.

Price changes recorded:

• 13 July 2026: £19,498
• 25 September 2026: £17,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 16 May 2027.

It has had 3 MOTs. The latest, on 23 April 2026, passed.

Advisories at the latest test: front inner brake pad(s) wearing thin.

Mileage at that test: 26,494 miles, which matches the advertised 27,183 miles.

Advertised mileage is about 15,100 miles lower than the median mileage of a 2021 BMW 1 Series on AskCar.

Similar cars

116 other 2021 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £11,990 to £21,990, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 26,997 miles. Price: £18,988, £990 more than this car. Dealer: Jeff White Motors in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-270cadcf8b41
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 26,966 miles. Price: £17,990, the same price as this car. Dealer: Williams Motor Company in Crewe. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-f36a992440d1
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 26,852 miles. Price: £18,950, £952 more than this car. Dealer: Sytner Shrewsbury BMW in Shrewsbury. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-3976acace6b3

• The nearest: 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 28 miles from this car. Mileage: 47,050 miles. Price: £17,295, £703 less than this car. Dealer: Park's Motor Group Douglas Park BMW Stirling in Stirling. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-db7061ba8a2f