Where was the CL21Y number plate registered?

Vehicles with the CL21Y prefix were first registered in Cardiff, Wales through official DVLA regional allocation tag CL.

What year was a CL21Y registration plate released?

The CL21Y series was issued during March 2021 to August 2021.

What is the MOT pass rate for CL21Y vehicles?

Vehicles in the CL21Y cohort demonstrate an average historical MOT pass rate of 100% based on 4 recorded DVSA inspections.

Batch Prefix Hub

CL21Y Series Number Plates

UK vehicles registered in Cardiff, Wales during March 2021 to August 2021 with registration prefix CL21Y.

Area Office: Cardiff (Cardiff, Wales)
Release Period: March 2021 to August 2021
Tracked in Batch: 2 vehicles
MOT Pass Rate: 100%

Popular Makes

SEAT 50% (1)

SKODA 50% (1)

100%

Average MOT Pass Rate

Based on 4 historical tests

Common Colors

Blue1 vehicles

White1 vehicles

Active Plates in CL21Y Series(2 of 2 displayed)

Filter by 6th Letter:

CL21YDE

MOT Valid

SEAT LEON SE ETSI EVO S-A

1.0L · Petrol · White

First Used: Sep 2021
MOT Expiry: 27 Sep 2026
Tax Status: —
Color: White

Check History & Specs

CL21YZY

MOT Valid

SKODA OCTAVIA SE L TSI E-TEC S-A

1.5L · Hybrid Electric (Clean) · Blue

First Used: Jul 2021
MOT Expiry: 17 Jun 2027
Tax Status: —
Color: Blue

Check History & Specs

Reliability & Common Problem Guides for CL21Y Makes

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

SEAT Common Problems SKODA Common Problems

Frequently Asked Questions about CL21Y Plates

Where was the CL21Y number plate series registered?

Vehicles starting with CL21Y were assigned to the Cardiff covering Cardiff, Wales. The first two letters (CL) identify the memory tag assigned by the DVLA.

What registration period is CL21Y?

The CL21Y age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a CL21Y 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.