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 2006 Mazda 3 Petrol 1598cc has had 25 MOT tests on record, passing 17 and failing 8 (68% pass rate). It has 60,018 miles on the clock, averaging 2,928 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KJ56 UNH
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 60,018 miles |
| Reading date | |
| Miles last year | 4,955 |
| Average per year | 2,928 |
| Mileage consistency | Variable |
Check KJ56 UNH
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 25 tests on record
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Vehicle Details
| Registration | KJ56 UNH |
| Make | Mazda |
| Model | 3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2006 |
| First registered | |
| Area code | KJ — Northampton, Luton and Northampton |
| Age identifier | 56 — September 2006 to February 2007 |
More KJ56 U plates
Browse all KJ56 U registrations from Northampton.
About KJ56 UNH
What car is KJ56 UNH?
KJ56 UNH is a blue Mazda 3, petrol (1598cc). First registered in Northampton in 2006.
What is the mileage of KJ56 UNH?
The last recorded mileage for KJ56 UNH was 60,018 miles, recorded on 12 Jan 2026 during its most recent MOT test.
Has KJ56 UNH passed its MOT?
KJ56 UNH has had 25 MOT tests with a 68% pass rate (17 passes, 8 failures). It last passed on 12 Jan 2026.
Is KJ56 UNH ULEZ compliant?
Based on its fuel type and registration year, KJ56 UNH 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 KJ56 UNH?
KJ56 UNH is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.