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 10 MOT tests on record, passing every one. It has 107,675 miles on the clock, averaging 8,364 miles per year, around the UK average of 7,400.
MOT & Mileage History for KG54 JNX
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 | 107,675 miles |
| Reading date | |
| Miles last year | 12,648 |
| Average per year | 8,364 |
| Mileage consistency | Variable |
Check KG54 JNX
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 10 tests on record
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Vehicle Details
| Registration | KG54 JNX |
| Make | Mazda |
| Model | 6 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2004 |
| First registered | |
| Area code | KG — Northampton, Luton and Northampton |
| Age identifier | 54 — September 2004 to February 2005 |
More KG54 J plates
Browse all KG54 J registrations from Northampton.
About KG54 JNX
What car is KG54 JNX?
KG54 JNX is a grey Mazda 6, petrol (1798cc). First registered in Northampton in 2004.
What is the mileage of KG54 JNX?
The last recorded mileage for KG54 JNX was 107,675 miles, recorded on 17 Oct 2016 during its most recent MOT test.
Has KG54 JNX passed its MOT?
KG54 JNX has had 10 MOT tests with an 100% pass rate (10 passes, 0 failures). It last passed on 17 Oct 2016.
Is KG54 JNX ULEZ compliant?
Based on its fuel type and registration year, KG54 JNX 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 KG54 JNX?
KG54 JNX is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.