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 2005 Mazda 3 Petrol 1598cc has had 18 MOT tests on record, passing 12 and failing 6 (67% pass rate). It has 142,632 miles on the clock, averaging 7,496 miles per year, around the UK average of 7,400.
MOT & Mileage History for KC55 STZ
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 | 142,632 miles |
| Reading date | |
| Miles last year | 4 |
| Average per year | 7,496 |
| Mileage consistency | Variable |
Check KC55 STZ
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | KC55 STZ |
| Make | Mazda |
| Model | 3 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2005 |
| First registered | |
| Area code | KC — Northampton, Luton and Northampton |
| Age identifier | 55 — September 2005 to February 2006 |
More KC55 S plates
Browse all KC55 S registrations from Northampton.
About KC55 STZ
What car is KC55 STZ?
KC55 STZ is a blue Mazda 3, petrol (1598cc). First registered in Northampton in 2005.
What is the mileage of KC55 STZ?
The last recorded mileage for KC55 STZ was 142,632 miles, recorded on 18 Nov 2020 during its most recent MOT test.
Has KC55 STZ passed its MOT?
KC55 STZ has had 18 MOT tests with a 67% pass rate (12 passes, 6 failures). It last passed on 18 Nov 2020.
Is KC55 STZ ULEZ compliant?
Based on its fuel type and registration year, KC55 STZ is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KC55 STZ?
KC55 STZ is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.