Where was the CM21T number plate registered?

Vehicles with the CM21T prefix were first registered in Cardiff, Wales through official DVLA regional allocation tag CM.

What year was a CM21T registration plate released?

The CM21T series was issued during March 2021 to August 2021.

What is the MOT pass rate for CM21T vehicles?

Vehicles in the CM21T cohort demonstrate an average historical MOT pass rate of 66.7% based on 6 recorded DVSA inspections.

Batch Prefix Hub

CM21T Series Number Plates

UK vehicles registered in Cardiff, Wales during March 2021 to August 2021 with registration prefix CM21T.

Area Office: Cardiff (Cardiff, Wales)
Release Period: March 2021 to August 2021
Tracked in Batch: 2 vehicles
MOT Pass Rate: 66.7%

Popular Makes

FIAT 50% (1)

MERCEDES-BENZ 50% (1)

66.7%

Average MOT Pass Rate

Based on 6 historical tests

Common Colors

Black1 vehicles

Grey1 vehicles

Active Plates in CM21T Series(2 of 2 displayed)

Filter by 6th Letter:

CM21TCH

MOT Valid

FIAT PANDA MHEV

1.0L · Petrol · Grey

First Used: Oct 2021
MOT Expiry: 28 Oct 2026
Tax Status: —
Color: Grey

Check History & Specs

CM21TON

MOT Valid

MERCEDES-BENZ A 250 AMG LINE E AUTO

1.3L · Hybrid Electric (Clean) · Black

First Used: Apr 2021
MOT Expiry: 20 Dec 2026
Tax Status: —
Color: Black

Check History & Specs

Reliability & Common Problem Guides for CM21T Makes

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

FIAT Common Problems MERCEDES-BENZ Common Problems

Frequently Asked Questions about CM21T Plates

Where was the CM21T number plate series registered?

Vehicles starting with CM21T were assigned to the Cardiff covering Cardiff, Wales. The first two letters (CM) identify the memory tag assigned by the DVLA.

What registration period is CM21T?

The CM21T age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a CM21T 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.