2021 BMW 1 Series

Overview

Make

BMW

Model

1 Series

Trim

M SPORT

Version

1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (LCP) (134 bhp)

Mileage

27,689 miles

Year

2021

Fuel type

Petrol

Body type

Hatchback

Engine

1.5 L

Gearbox

Automatic

Power

134 bhp

Seats

5

CO2

134 g/km

Colour

White

Doors

5

Driven wheels

Front Wheel Drive

Gearbox version

DCT

Engine badge

118i

Emissions standard

Euro 6

About this car

This 2021 BMW 1 Series M Sport is advertised with 27,689 miles, approximately 15,400 below the typical mileage for its age. Its asking price of £17,240 is £1,890 below our estimate of £19,130. The estimate uses 6,872 UK dealer adverts for the BMW 1 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 106 days ago, the asking price has dropped by £760. The recorded MOT expired on 29 June 2026, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Big Motoring World Blue Bell Hill, based in Chatham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £19,130. The asking price is £1,890 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 6,872 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,400 miles lower than typical for a 2021 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.