Where was the CO23T number plate registered?

Vehicles with the CO23T prefix were first registered in Cardiff, Wales through official DVLA regional allocation tag CO.

What year was a CO23T registration plate released?

The CO23T series was issued during March 2023 to August 2023.

What is the MOT pass rate for CO23T vehicles?

MOT pass rates for CO23T series vehicles are tracked across historical DVSA inspection records on IsItAGoodCar.

Batch Prefix Hub

CO23T Series Number Plates

UK vehicles registered in Cardiff, Wales during March 2023 to August 2023 with registration prefix CO23T.

Area Office: Cardiff (Cardiff, Wales)
Release Period: March 2023 to August 2023
Tracked in Batch: 3 vehicles
MOT Pass Rate: Tracked

Popular Makes

KTM 33.3% (1)

TESLA 33.3% (1)

VOLVO 33.3% (1)

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Average MOT Pass Rate

Based on 0 historical tests

Common Colors

Black2 vehicles

Blue1 vehicles

Active Plates in CO23T Series(3 of 3 displayed)

Filter by 6th Letter:

CO23TES

MOT Expired

VOLVO XC40 + BLACK EDITION B4 MHEV A

Hybrid Electric (Clean) · Black

First Used: Nov 2024
MOT Expiry: —
Tax Status: —
Color: Black

Check History & Specs

CO23TTT

MOT Expired

KTM 390 ADVENTURE 23

Petrol · Black

First Used: Mar 2024
MOT Expiry: —
Tax Status: —
Color: Black

Check History & Specs

CO23TTY

MOT Expired

TESLA MODEL 3 LONG RANGE RWD

Electric · Blue

First Used: Aug 2023
MOT Expiry: —
Tax Status: —
Color: Blue

Check History & Specs

Reliability & Common Problem Guides for CO23T Makes

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

KTM Common Problems TESLA Common Problems VOLVO Common Problems

Frequently Asked Questions about CO23T Plates

Where was the CO23T number plate series registered?

Vehicles starting with CO23T 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 CO23T?

The CO23T age identifier corresponds to vehicles first registered between March 2023 to August 2023.

How can I check the MOT history of a CO23T 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.