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 2004 Mazda 6 Petrol 1798cc has had 15 MOT tests on record, passing 10 and failing 5 (67% pass rate). It has 135,100 miles on the clock, averaging 10,067 miles per year, above the UK average of 7,400.
MOT & Mileage History for KC54 HJN
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
Above average| Latest reading | 135,100 miles |
| Reading date | |
| Miles last year | 6,610 |
| Average per year | 10,067 |
| Mileage consistency | Variable |
Check KC54 HJN
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | KC54 HJN |
| Make | Mazda |
| Model | 6 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2004 |
| First registered | |
| Area code | KC — Northampton, Luton and Northampton |
| Age identifier | 54 — September 2004 to February 2005 |
More KC54 H plates
Browse all KC54 H registrations from Northampton.
About KC54 HJN
What car is KC54 HJN?
KC54 HJN is a silver Mazda 6, petrol (1798cc). First registered in Northampton in 2004.
What is the mileage of KC54 HJN?
The last recorded mileage for KC54 HJN was 135,100 miles, recorded on 2 May 2018 during its most recent MOT test.
Has KC54 HJN passed its MOT?
KC54 HJN has had 15 MOT tests with a 67% pass rate (10 passes, 5 failures). It last passed on 2 May 2018.
Is KC54 HJN ULEZ compliant?
Based on its fuel type and registration year, KC54 HJN is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KC54 HJN?
KC54 HJN is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.