2021 BMW 1 Series

2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)

£21,991

Fair price: within 8% of the typical £22,077 for this model, age and mileage, drawing on 6,872 adverts of this make and model.

Overview

Make
BMW
Model
1 Series
Version
2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)
Mileage
50,000 miles
Year
2021
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
302 bhp
Seats
5
CO2
172 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M135i
Emissions standard
Euro 6

About this car

This 2021 BMW 1 Series has covered 50,000 miles. At £21,991, it is advertised £86 below our estimated market asking price of £22,077. To estimate its market asking price, we analyse UK dealer adverts for 6,872 BMW 1 Series cars across different ages and specifications. We first recorded this car for sale 30 days ago. Ask the dealer why the advert shows fewer miles than the 50,771 recorded at the latest MOT. MOT records show an expiry date of 23 September 2027. It is advertised by Motohaus in Caerphilly.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 September 2026, 30 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
24 September 2026£21,991
23 October 2026£21,991

Price and mileage comparison

Estimated market asking price: £22,077. The asking price is £86 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 6,900 miles higher than typical for a 2021 BMW 1 Series.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 23 September 2027. 50,771 miles at the last test.

145 other cars with the same year, trim, gearbox and fuel are for sale from £12,995 to £28,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£12,995135,000 miles
£13,99058,976 miles
£14,49075,815 miles
£15,26340,049 miles
£16,39056,298 miles

These cars have covered 11,106–135,000 miles, compared with 50,000 miles for this car.

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 · 2021 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

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