Where was the CD21N number plate registered?

Vehicles with the CD21N prefix were first registered in Cardiff, Wales through official DVLA regional allocation tag CD.

What year was a CD21N registration plate released?

The CD21N series was issued during March 2021 to August 2021.

What is the MOT pass rate for CD21N vehicles?

MOT pass rates for CD21N series vehicles are tracked across historical DVSA inspection records on IsItAGoodCar.

Batch Prefix Hub

CD21N Series Number Plates

UK vehicles registered in Cardiff, Wales during March 2021 to August 2021 with registration prefix CD21N.

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

Popular Makes

AUDI 50% (1)

MG 50% (1)

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Average MOT Pass Rate

Based on 0 historical tests

Common Colors

Black1 vehicles

Grey1 vehicles

Active Plates in CD21N Series(2 of 2 displayed)

Filter by 6th Letter:

CD21NAT

MOT Expired

MG ZS SE EV

Electric · Black

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

Check History & Specs

CD21NNS

MOT Expired

AUDI Q3 S LINE BLACK ED 35 TDI S-A

Diesel · Grey

First Used: Nov 2023
MOT Expiry: —
Tax Status: —
Color: Grey

Check History & Specs

Reliability & Common Problem Guides for CD21N Makes

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

AUDI Common Problems MG Common Problems

Frequently Asked Questions about CD21N Plates

Where was the CD21N number plate series registered?

Vehicles starting with CD21N were assigned to the Cardiff covering Cardiff, Wales. The first two letters (CD) identify the memory tag assigned by the DVLA.

What registration period is CD21N?

The CD21N age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a CD21N 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.