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 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 103,743 miles on the clock, averaging 7,691 miles per year, around the UK average of 7,400.
MOT & Mileage History for KB53 JBO
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 | 103,743 miles |
| Reading date | |
| Average per year | 7,691 |
| Mileage consistency | Variable |
Check KB53 JBO
- 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 14 tests on record
Similar cars to consider
Buyers comparing the Mazda Mx-5 often also look at these models. Check their MOT history and reliability before deciding:
Common faults, what to check, and what to pay
Explore more about the Mazda Mx-5
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KB53 JBO |
| Make | Mazda |
| Model | Mx-5 |
| Colour | Silver |
| 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 JBO
What car is KB53 JBO?
KB53 JBO is a silver Mazda Mx-5, petrol (1839cc). First registered in Northampton in 2004.
What is the mileage of KB53 JBO?
The last recorded mileage for KB53 JBO was 103,743 miles, recorded on 25 Jul 2017 during its most recent MOT test.
Has KB53 JBO passed its MOT?
KB53 JBO has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 25 Jul 2017.
Is KB53 JBO ULEZ compliant?
Based on its fuel type and registration year, KB53 JBO 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 JBO?
KB53 JBO is approximately 22 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.