2020 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 (138 bhp)
• Year: 2020
• Mileage: 38,969 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 BMW 1 Series M Sport has covered 38,969 miles, around 8,800 fewer miles than is typical for its age. Priced at £17,590, it is advertised £345 above the AskCar estimate of £17,245. To work out the AskCar estimate, we analyse UK dealer adverts for 7,261 BMW 1 Series cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 65 days, and its asking price is down £900. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone BMW Bury St Edmunds, based in Bury St Edmunds. 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: £345 (2%) over the AskCar estimate of £17,245.

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

The dealer may accept less. This 2020 BMW 1 Series has been on sale for at least 65 days, and its asking price has been cut by £900. About half of 2020 BMW 1 Series cars are gone from sale within a month of being advertised: 497 of the 965 first advertised between 8 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 2 September 2026 at £18,490. Its asking price is now £17,590, £900 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 2 September 2026: £18,490
• 9 September 2026: £18,290
• 20 September 2026: £18,090
• 2 October 2026: £17,990
• 15 October 2026: £17,690
• 16 October 2026: £17,680
• 27 October 2026: £17,590

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 June 2027.

It has had 4 MOTs. The latest, on 2 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 37,276 miles, which matches the advertised 38,969 miles.

Advertised mileage is about 8,800 miles lower than the median mileage of a 2020 BMW 1 Series on AskCar.

Similar cars

190 other 2020 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £10,946 to £20,475, 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: 39,109 miles. Price: £17,250, £340 less than this car. Dealer: Carlingo in Harrogate. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-5c1df85ae3b5
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, red. Mileage: 39,204 miles. Price: £17,598, the same price as this car. Dealer: Vertu BMW York in York. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-5b7af5e081c7
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 39,300 miles. Price: £17,900, £310 more than this car. Dealer: Sytner Select Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-982e1c141550

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, grey, under a mile from this car. Mileage: 36,095 miles. Price: £18,090, £500 more than this car. Dealer: Stratstone BMW Bury St Edmunds in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-a22dccbb67bd