Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2021 Bmw M4 Competition Auto Petrol 2993cc has had 3 MOT tests on record, passing every one. It has 43,238 miles on the clock, averaging 7,461 miles per year, around the UK average of 7,400.
MOT & Mileage History for KC21 OSX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 43,238 miles |
| Reading date | |
| Miles last year | 4,990 |
| Average per year | 7,461 |
| Mileage consistency | Consistent |
Check KC21 OSX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 3 tests on record
Explore more about the Bmw M4 Competition Auto
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KC21 OSX |
| Make | Bmw |
| Model | M4 Competition Auto |
| Colour | Yellow |
| Fuel type | Petrol |
| Engine | 2993cc |
| Year | 2021 |
| First registered | |
| Area code | KC — Northampton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KC21 O plates
Browse all KC21 O registrations from Northampton.
About KC21 OSX
What car is KC21 OSX?
KC21 OSX is a yellow Bmw M4 Competition Auto, petrol (2993cc). First registered in Northampton in 2021.
What is the mileage of KC21 OSX?
The last recorded mileage for KC21 OSX was 43,238 miles, recorded on 2 Oct 2025 during its most recent MOT test.
Has KC21 OSX passed its MOT?
KC21 OSX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 2 Oct 2025.
Is KC21 OSX ULEZ compliant?
Based on its fuel type and registration year, KC21 OSX is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KC21 OSX?
KC21 OSX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.