2020 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport Manual FWD Euro 6 5dr (134 bhp)
• Year: 2020
• Mileage: 55,500 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 55,500 miles on the clock, this 2020 BMW 1 Series M Sport has done roughly 7,700 more miles than a typical 2020 BMW 1 Series. Its asking price of £14,600 is £379 above the AskCar estimate of £14,221. The AskCar estimate draws on 7,261 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 10 days ago, and its asking price has since fallen by £300. According to the government's MOT record, its advertised mileage is consistent with the latest test. 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 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £379 (2%) over the AskCar estimate of £14,221.

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 7,261 priced BMW 1 Series adverts across different ages and specifications, as of 6 November 2026.

A 2020 BMW 1 Series with the 1.5 petrol engine is typically advertised at £15,500: the median of the 436 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 BMW 1 Series has been on sale for at least 10 days.

Price history

AskCar first saw this advert on 27 October 2026 at £14,900. Its asking price is now £14,600, £300 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 27 October 2026: £14,900
• 30 October 2026: £14,800
• 6 November 2026: £14,600

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 9 November 2026.

It has had 4 MOTs. The latest, on 5 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 44,695 miles, which matches the advertised 55,500 miles.

Advertised mileage is about 7,700 miles higher than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

118 other 2020 BMW 1 Series M Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £10,995 to £18,018, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 56,000 miles. Price: £13,700, £900 less than this car. Dealer: Chapelfield Car Sales in Manchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-2b72c6f68db0
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 54,897 miles. Price: £13,929, £671 less than this car. Dealer: SLM Select in Hastings. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-b3c8087e047a
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 54,334 miles. Price: £13,700, £900 less than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-bf09e820148a

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 32 miles from this car. Mileage: 44,342 miles. Price: £13,999, £601 less than this car. Dealer: Dick Lovett Porsche Centre Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-156ba3831241