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CO54X Series Number Plates

UK vehicles registered in Cardiff, Wales during September 2004 to February 2005 with registration prefix CO54X.

Area Office
Cardiff (Cardiff, Wales)
Release Period
September 2004 to February 2005
Tracked in Batch
2 vehicles
MOT Pass Rate
77.8%

CO54X Cohort Statistics

Popular Makes

FORD 50% (1)
RENAULT 50% (1)
77.8%

Average MOT Pass Rate

Based on 9 historical tests

Common Colors

Blue1 vehicles
White1 vehicles

Reliability & Common Problem Guides for CO54X Makes

Explore common mechanical faults, MOT advisory trends, and recall notices for popular vehicles in this registration batch:

Frequently Asked Questions about CO54X Plates

Where was the CO54X number plate series registered?

Vehicles starting with CO54X were assigned to the Cardiff covering Cardiff, Wales. The first two letters (CO) identify the memory tag assigned by the DVLA.

What registration period is CO54X?

The CO54X age identifier corresponds to vehicles first registered between September 2004 to February 2005.

How can I check the MOT history of a CO54X 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.