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 1999cc has had 21 MOT tests on record, passing 12 and failing 9 (57% pass rate). It has 86,633 miles on the clock, averaging 4,181 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KC54 ONA
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
Low mileage| Latest reading | 86,633 miles |
| Reading date | |
| Miles last year | 1,690 |
| Average per year | 4,181 |
| Mileage consistency | Variable |
Check KC54 ONA
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 21 tests on record
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Vehicle Details
| Registration | KC54 ONA |
| Make | Mazda |
| Model | 6 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2004 |
| First registered | |
| Area code | KC — Northampton, Luton and Northampton |
| Age identifier | 54 — September 2004 to February 2005 |
More KC54 O plates
Browse all KC54 O registrations from Northampton.
About KC54 ONA
What car is KC54 ONA?
KC54 ONA is a blue Mazda 6, petrol (1999cc). First registered in Northampton in 2004.
What is the mileage of KC54 ONA?
The last recorded mileage for KC54 ONA was 86,633 miles, recorded on 15 Nov 2020 during its most recent MOT test.
Has KC54 ONA passed its MOT?
KC54 ONA has had 21 MOT tests with a 57% pass rate (12 passes, 9 failures). It last was tested on 15 Nov 2020.
Is KC54 ONA ULEZ compliant?
Based on its fuel type and registration year, KC54 ONA 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 ONA?
KC54 ONA is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.