2021 BMW 1 Series 2.0 M135i
Version: 2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)
Price: £22,000. Fair price: £579 (2%) under the AskCar estimate of £22,579, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,988 priced BMW 1 Series adverts on AskCar as of 31 October 2026.
AskCar lists 7,212 used BMW 1 Series from 2,647 UK dealerships, as of 31 October 2026.
Overview
- Make
- BMW
- Model
- 1 Series
- Version
- 2.0 M135i Auto 4WD Euro 6 (s/s) 5dr (302 bhp)
- Mileage
- 45,965 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 has covered 45,965 miles, around 2,800 more miles than is typical for its age. Its asking price of £22,000 is £579 below the AskCar estimate of £22,579. To work out the AskCar estimate, we analyse UK dealer adverts for 6,988 BMW 1 Series cars across different ages and specifications. We have tracked this advert today. Its recorded MOT is valid until 25 October 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Hedin Automotive Enfield BMW, based in Enfield.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £22,000 |
Price and mileage comparison
Fair price: £579 (2%) under the AskCar estimate of £22,579.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 6,988 priced BMW 1 Series adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 2,800 miles higher than the median mileage of a 2021 BMW 1 Series on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 25 October 2027. 45,482 miles at the last test.
Other matching cars
141 other 2021 BMW 1 Series automatic petrol cars are for sale at UK dealers from £12,995 to £28,995, as of 31 October 2026.
The 5 cheapest:
- 2021 BMW 1 Series. Price: £12,995. Mileage: 135,000 miles. Dealer: Autostrada in Congresbury. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-21a48d874a79
- 2021 BMW 1 Series. Price: £13,990. Mileage: 58,976 miles. Dealer: Harvey Select Cars in Newark-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-f9d378593113
- 2021 BMW 1 Series. Price: £14,490. Mileage: 75,815 miles. Dealer: EZY Access in Ruislip. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-a70981502158
- 2021 BMW 1 Series. Price: £15,263. Mileage: 40,049 miles. Dealer: Ramsey's Garage in Newton Aycliffe. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-4b43dfb4c2e4
- 2021 BMW 1 Series. Price: £16,390. Mileage: 56,298 miles. Dealer: Synergy Car Centre in Alfreton. AskCar page: https://askcar.co.uk/car/bmw-1-series-2021-39f29663a085
The 141 matching cars have covered 11,106 to 135,000 miles, compared with 45,965 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW 1 Series cars for sale · 2021 BMW 1 Series price guide
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How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.