2021 BMW 1 Series

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

£23,892

Fair price: within 8% of the typical £23,858 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
36,363 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
Red
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
M135i
Emissions standard
Euro 6

About this car

This 2021 BMW 1 Series has covered 36,363 miles, around 6,800 fewer than typical for its age. Our estimated market asking price is £23,858. This car is advertised at £23,892, which is £34 above that figure. 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 saw this car advertised 39 days ago. Its asking price has since fallen by £1,098. The latest MOT record shows an expiry date of 11 November 2026, with the advertised mileage consistent with the recorded reading. It is for sale at Partridge BMW in Eastleigh.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 September 2026, 39 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,098 from the first recorded £24,990. 3 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
15 September 2026£24,990
29 September 2026£24,491
15 October 2026£24,291
21 October 2026£23,892
23 October 2026£23,892

Price and mileage comparison

Estimated market asking price: £23,858. The asking price is £34 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 6,872 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,800 miles lower than typical for a 2021 BMW 1 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 11 November 2026. 30,102 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 36,363 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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