2021 BMW 1 Series

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

£28,995

Above the going rate: £3,169 over the typical £25,826 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 (s/s) 5dr (302 bhp)
Mileage: 22,000 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: 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 22,000 miles, around 20,300 fewer than typical for its age. Its asking price of £28,995 is £3,169 above our estimate of £25,826. We use UK dealer asking prices, including 7,018 BMW 1 Series listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 114 days ago. The seller is A C G Motors, based in Manchester.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 June 2026, 114 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
30 June 2026	£28,995
14 July 2026	£28,995
21 October 2026	£28,995

Price and mileage comparison

Estimated market asking price: £25,826. The asking price is £3,169 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 20,300 miles lower than typical for a 2021 BMW 1 Series.

147 other cars with the same year, trim, gearbox and fuel are for sale from £12,995 to £27,990.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£12,995	135,000 miles
£14,490	75,815 miles
£15,263	40,049 miles
£15,940	49,327 miles
£16,390	56,298 miles

These cars have covered 11,106–135,000 miles, compared with 22,000 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

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Dealer

A C G Motors, Manchester. Across the dealer network: 125 cars for sale.

Dealer postcode: M24 2FD.

Dealer opening hours

Monday: 09:00-18:30
Tuesday: 09:00-18:30
Wednesday: 09:00-18:30
Thursday: 09:00-18:30
Friday: 09:00-18:30
Saturday: 09:00-18:30
Sunday: Closed