Batch Prefix Hub
UN03J Series Number Plates
UK vehicles during March 2003 to August 2003 with registration prefix UN03J.
- Area Office
- DVLA Region (UN)
- Release Period
- March 2003 to August 2003
- Tracked in Batch
- 2 vehicles
- MOT Pass Rate
- 87.5%
87.5%
Average MOT Pass Rate
Based on 8 historical tests
Common Colors
Grey2 vehicles
Active Plates in UN03J Series(2 of 2 displayed)
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Reliability & Common Problem Guides for UN03J Makes
Explore common mechanical faults, MOT advisory trends, and recall notices for popular vehicles in this registration batch:
Frequently Asked Questions about UN03J Plates
Where was the UN03J number plate series registered?
Vehicles starting with UN03J were assigned to the DVLA regional office covering the UK. The first two letters (UN) identify the memory tag assigned by the DVLA.
What registration period is UN03J?
The UN03J age identifier corresponds to vehicles first registered between March 2003 to August 2003.
How can I check the MOT history of a UN03J 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.