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 Mx-5 Petrol 1839cc has had 21 MOT tests on record, passing 13 and failing 8 (62% pass rate). It has 110,573 miles on the clock, averaging 5,278 miles per year, below the UK average of 7,400.
MOT & Mileage History for KB53 JBZ
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
Below average| Latest reading | 110,573 miles |
| Reading date | |
| Miles last year | 354 |
| Average per year | 5,278 |
| Mileage consistency | Variable |
Check KB53 JBZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- 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 | KB53 JBZ |
| Make | Mazda |
| Model | Mx-5 |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 1839cc |
| Year | 2004 |
| First registered | |
| Area code | KB — Northampton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
More KB53 J plates
Browse all KB53 J registrations from Northampton.
About KB53 JBZ
What car is KB53 JBZ?
KB53 JBZ is a green Mazda Mx-5, petrol (1839cc). First registered in Northampton in 2004.
What is the mileage of KB53 JBZ?
The last recorded mileage for KB53 JBZ was 110,573 miles, recorded on 4 Mar 2021 during its most recent MOT test.
Has KB53 JBZ passed its MOT?
KB53 JBZ has had 21 MOT tests with a 62% pass rate (13 passes, 8 failures). It last passed on 4 Mar 2021.
Is KB53 JBZ ULEZ compliant?
Based on its fuel type and registration year, KB53 JBZ 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 KB53 JBZ?
KB53 JBZ is approximately 22 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.