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 (LCP) (134 bhp)
• Year: 2021
• Mileage: 29,545 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW 1 Series M Sport has covered 29,545 miles, around 12,700 fewer miles than is typical for its age. Priced at £20,995, it is advertised £2,009 above the AskCar estimate of £18,986. To work out the AskCar estimate, we analyse UK dealer adverts for 7,253 BMW 1 Series cars across different ages and specifications. This car was first seen in our listings data 29 days ago. The latest recorded MOT expiry date is 20 October 2026, which has passed. Confirm its status with the dealer. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at ARJ Motors in Addlestone. 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

Above the going rate: £2,009 (10%) over the AskCar estimate of £18,986.

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 29 days.

Price history

AskCar first saw this advert on 7 October 2026 at £20,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 20 October 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 17 October 2025, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 18,512 miles, which matches the advertised 29,545 miles.

Advertised mileage is about 12,700 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, blue. Mileage: 29,400 miles. Price: £19,899, £1,096 less than this car. Dealer: MINI UK at Lookers Crewe in Crewe. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-f18dd9246206
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 29,000 miles. Price: £19,494, £1,501 less than this car. Dealer: Tt Sports & Prestige Cars in Derby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-11cf19d9ee5a
• 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, black. Mileage: 30,215 miles. Price: £18,599, £2,396 less than this car. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-c5e105ab8046

• The nearest: 2021 BMW 1 Series M Sport, 1.5 petrol hatchback, black, 4 miles from this car. Mileage: 34,668 miles. Price: £17,500, £3,495 less than this car. Dealer: Berry Cobham BMW in Cobham. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-324d34d377f7