Where was the CO03U number plate registered?

Vehicles with the CO03U prefix were first registered in Cardiff, Wales through official DVLA regional allocation tag CO.

What year was a CO03U registration plate released?

The CO03U series was issued during March 2003 to August 2003.

What is the MOT pass rate for CO03U vehicles?

Vehicles in the CO03U cohort demonstrate an average historical MOT pass rate of 100% based on 10 recorded DVSA inspections.

Batch Prefix Hub

CO03U Series Number Plates

UK vehicles registered in Cardiff, Wales during March 2003 to August 2003 with registration prefix CO03U.

Area Office: Cardiff (Cardiff, Wales)
Release Period: March 2003 to August 2003
Tracked in Batch: 3 vehicles
MOT Pass Rate: 100%

Popular Makes

BMW 33.3% (1)

JAECOO 33.3% (1)

MERCEDES-BENZ 33.3% (1)

100%

Average MOT Pass Rate

Based on 10 historical tests

Common Colors

Black1 vehicles

Blue1 vehicles

Silver1 vehicles

Active Plates in CO03U Series(3 of 3 displayed)

Filter by 6th Letter:

CO03UCH

MOT Valid

MERCEDES-BENZ A-CLASS

2.1L · Diesel · Blue

First Used: Mar 2014
MOT Expiry: 19 Oct 2026
Tax Status: —
Color: Blue

Check History & Specs

CO03UND

MOT Valid

BMW X5

3.0L · Diesel · Silver

First Used: Dec 2009
MOT Expiry: 23 Sep 2027
Tax Status: —
Color: Silver

Check History & Specs

CO03URT

MOT Expired

JAECOO 7 LUXURY PHEV AUTO

Hybrid Electric (Clean) · Black

First Used: Dec 2025
MOT Expiry: —
Tax Status: —
Color: Black

Check History & Specs

Reliability & Common Problem Guides for CO03U Makes

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

BMW Common Problems JAECOO Common Problems MERCEDES-BENZ Common Problems

Frequently Asked Questions about CO03U Plates

Where was the CO03U number plate series registered?

Vehicles starting with CO03U 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 CO03U?

The CO03U age identifier corresponds to vehicles first registered between March 2003 to August 2003.

How can I check the MOT history of a CO03U 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.