2021 BMW 1 Series
2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)
£20,500
Fair price: within 8% of the typical £21,466 for this model, age and mileage, drawing on 7,028 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
- 55,500 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
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- M135i
- Emissions standard
- Euro 6
About this car
This 2021 BMW 1 Series is advertised with 55,500 miles, approximately 12,900 above the typical mileage for its age. Its asking price of £20,500 is £966 below our estimate of £21,466. We use UK dealer asking prices, including 7,028 BMW 1 Series listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 30 days ago. The latest MOT record shows an expiry date of 11 November 2026, with the advertised mileage consistent with the recorded reading. It is advertised by Colin Ludwell Cars in Bristol.
Stock data from 22 October 2026.
Price history
First seen on 24 September 2026, 30 days ago. Advert duration calculated on 24 October 2026.
| Date observed | Asking price |
|---|---|
| 24 September 2026 | £20,500 |
| 22 October 2026 | £20,500 |
Price and mileage comparison
Estimated market asking price: £21,466. The asking price is £966 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 7,028 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 12,900 miles higher 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. 38,733 miles at the last test.
146 other cars with the same year, trim, gearbox and fuel are for sale from £12,995 to £28,995.
| Asking price | Mileage |
|---|---|
| £12,995 | 135,000 miles |
| £13,990 | 58,976 miles |
| £14,490 | 75,815 miles |
| £15,263 | 40,049 miles |
| £16,390 | 56,298 miles |
These cars have covered 11,106–135,000 miles, compared with 55,500 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
- 2021 BMW 1 Series photo 1
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- 2021 BMW 1 Series photo 15
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