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: 38,588 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 38,588 miles, this 2020 BMW 1 Series M Sport has covered about 9,200 fewer miles than other 2020 BMW 1 Series cars. Priced at £15,495, it is advertised £1,788 below the AskCar estimate of £17,283. 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 saw this car advertised 3 days ago. Its asking price has since fallen by £300. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sycamore Stamford, based in Stamford. 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

Good value: £1,788 (10%) under the AskCar estimate of £17,283.

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

AskCar first saw this 2020 BMW 1 Series advertised 3 days ago. 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 3 November 2026 at £15,795. Its asking price is now £15,495, £300 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 3 November 2026: £15,795
• 6 November 2026: £15,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 29 June 2027.

It has had 4 MOTs. The latest, on 12 June 2026, passed.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view; rear wiper blade split; nearside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 36,340 miles, which matches the advertised 38,588 miles.

Advertised mileage is about 9,200 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: 38,969 miles. Price: £17,590, £2,095 more than this car. Dealer: Stratstone BMW Bury St Edmunds in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-526eac480f1a
• 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, blue. Mileage: 39,109 miles. Price: £17,250, £1,755 more 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, £2,103 more than this car. Dealer: Vertu BMW York in York. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-5b7af5e081c7

• The nearest: 2020 BMW 1 Series M Sport, 1.5 petrol hatchback, white, 4 miles from this car. Mileage: 22,200 miles. Price: £17,450, £1,955 more than this car. Dealer: S James Prestige in Essendine. AskCar page: https://askcar.co.uk/car/bmw-1-series-2020-78b11ae3478d