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 (s/s) 5dr (138 bhp)
• Year: 2020
• Mileage: 50,180 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 1 Series M Sport has covered 50,180 miles. The AskCar estimate for this car is £14,509. It is priced at £13,799, which is £710 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 7,261 BMW 1 Series cars across different ages and specifications. Since we first spotted the advert 66 days ago, the asking price has dropped by £1,349. The advertised mileage is lower than the latest MOT reading of 50,776 miles. Ask the dealer to explain. Its MOT is recorded as valid until 3 August 2027. You can find this car at cinch Corby in North Northamptonshire. 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: £710 (4%) under the AskCar estimate of £14,509.

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 66 days.

Price history

AskCar first saw this advert on 1 September 2026 at £15,148. Its asking price is now £13,799, £1,349 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 1 September 2026: £15,148
• 10 September 2026: £14,999
• 11 September 2026: £14,699
• 17 September 2026: £14,499
• 26 September 2026: £14,299
• 6 October 2026: £13,999
• 23 October 2026: £13,799

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 3 August 2027.

It has had 6 MOTs. The latest, on 4 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 50,776 miles. The advert says 50,180 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 2,400 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, black. Mileage: 50,316 miles. Price: £14,195, £396 more than this car. Dealer: The Car Centre in Manchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-af7215b7a2a9
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 49,875 miles. Price: £14,995, £1,196 more than this car. Dealer: Simpson Motors in Dunfermline. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-fbb269c0bbfc
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 49,750 miles. Price: £17,250, £3,451 more than this car. Dealer: Players Cars in Leeds. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-ff880077af52

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, under a mile from this car. Mileage: 53,092 miles. Price: £13,999, £200 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-0cb33985cf4f