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: 78,459 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 78,459 miles on the clock, this 2020 BMW 1 Series M Sport has done roughly 30,700 more miles than a typical 2020 BMW 1 Series. The dealer is asking £12,693, which is £627 above the AskCar estimate of £12,066. To work out the AskCar estimate, we analyse UK dealer adverts for 7,261 BMW 1 Series cars across different ages and specifications. The asking price is now £790 lower than when we first recorded the advert 24 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Aylesbury Trade Centre, based in Aylesbury. 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: £627 (5%) over the AskCar estimate of £12,066.

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 24 days.

Price history

AskCar first saw this advert on 13 October 2026 at £13,483. Its asking price is now £12,693, £790 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 13 October 2026: £13,483
• 15 October 2026: £13,093
• 27 October 2026: £12,693

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 27 September 2027.

It has had 4 MOTs. The latest, on 9 September 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge out of shape.

Mileage at that test: 78,055 miles, which matches the advertised 78,459 miles.

Advertised mileage is about 30,700 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, blue. Mileage: 78,697 miles. Price: £12,795, £102 more than this car. Dealer: Ideal Car Centre in Bilston. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-dfedbf90c3e9
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 78,110 miles. Price: £12,995, £302 more than this car. Dealer: ARJ Motors in Addlestone. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-7358f9f5e3a7
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 79,092 miles. Price: £12,695, the same price as this car. Dealer: Andy Hall Cars in Weston-super-Mare. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-7fceaf310218

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, black, 23 miles from this car. Mileage: 54,321 miles. Price: £17,500, £4,807 more than this car. Dealer: Sytner Stevenage BMW in Stevenage. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-4d490fa879b5