2020 BMW 1 Series

1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (138 bhp)

£16,645

Fair price: within 8% of the typical £16,891 for this model, age and mileage, drawing on 7,028 adverts of this make and model.

Overview

Make
BMW
Model
1 Series
Trim
M SPORT
Version
1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (138 bhp)
Mileage
45,344 miles
Year
2020
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Automatic
Power
138 bhp
Seats
5
CO2
145 g/km
Colour
Black
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
118i
Emissions standard
Euro 6

About this car

This 2020 BMW 1 Series M Sport is advertised with 45,344 miles, approximately 3,400 below the typical mileage for its age. The dealer is asking £16,645, which is £246 below our market estimate of £16,891. Our estimate draws on 7,028 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 8 days ago. The latest MOT record shows an expiry date of 23 January 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Barn Cars in Brentwood.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 October 2026, 8 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
15 October 2026£16,645
22 October 2026£16,645

Price and mileage comparison

Estimated market asking price: £16,891. The asking price is £246 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 7,028 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,400 miles lower than typical for a 2020 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 23 January 2027. 41,233 miles at the last test.

179 other cars with the same year, trim, gearbox and fuel are for sale from £10,946 to £20,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£10,946131,863 miles
£11,95098,000 miles
£11,999105,000 miles
£12,49991,000 miles
£12,69999,000 miles

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW 1 Series cars for sale · 2020 BMW 1 Series price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos