KO55J Series Number Plates
UK vehicles registered in Northampton, East Midlands during September 2005 to February 2006 with registration prefix KO55J.
- Area Office
- Northampton (Northampton, East Midlands)
- Release Period
- September 2005 to February 2006
- Tracked in Batch
- 2 vehicles
- MOT Pass Rate
- 70%
KO55J Cohort Statistics
Average MOT Pass Rate
Based on 10 historical tests
Common Colors
Active Plates in KO55J Series(2 of 2 displayed)
Reliability & Common Problem Guides for KO55J Makes
Explore common mechanical faults, MOT advisory trends, and recall notices for popular vehicles in this registration batch:
Frequently Asked Questions about KO55J Plates
Where was the KO55J number plate series registered?
Vehicles starting with KO55J were assigned to the Northampton covering Northampton, East Midlands. The first two letters (KO) identify the memory tag assigned by the DVLA.
What registration period is KO55J?
The KO55J age identifier corresponds to vehicles first registered between September 2005 to February 2006.
How can I check the MOT history of a KO55J vehicle?
Click any registration in the plate list above to view the complete DVSA inspection history, advisory alerts, mileage progression, road tax status, and our AI mechanical risk evaluation.