2021 BMW 1 Series

2.0 M135i Auto 4WD Euro 6 5dr (301 bhp)

£18,450

Fair price: within 8% of the typical £18,447 for this model, age and mileage, drawing on 7,018 adverts of this make and model.

Overview

Make
BMW
Model
1 Series
Version
2.0 M135i Auto 4WD Euro 6 5dr (301 bhp)
Mileage
78,400 miles
Year
2021
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
301 bhp
Seats
5
CO2
172 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M135i
Emissions standard
Euro 6

About this car

This 2021 BMW 1 Series has covered 78,400 miles, around 36,100 more than typical for its age. The dealer is asking £18,450, which is £3 above our market estimate of £18,447. Our estimate draws on 7,018 BMW 1 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 5 days ago, the asking price has dropped by £10. MOT records show an expiry date of 12 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Big Motoring World Camberley, based in Camberley.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 October 2026, 5 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £10 from the first recorded £18,460. 1 price reduction recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observedAsking price
17 October 2026£18,460
19 October 2026£18,450
21 October 2026£18,450

Price and mileage comparison

Estimated market asking price: £18,447. The asking price is £3 above 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 7,018 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 36,100 miles higher than typical for a 2021 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 12 October 2027. 78,400 miles at the last test.

147 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
£14,49075,815 miles
£15,26340,049 miles
£15,94049,327 miles
£16,39056,298 miles

These cars have covered 11,106–135,000 miles, compared with 78,400 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