Where was the CT21S number plate registered?

Vehicles with the CT21S prefix were first registered in Swansea, Wales through official DVLA regional allocation tag CT.

What year was a CT21S registration plate released?

The CT21S series was issued during March 2021 to August 2021.

What is the MOT pass rate for CT21S vehicles?

Vehicles in the CT21S cohort demonstrate an average historical MOT pass rate of 83.3% based on 6 recorded DVSA inspections.

Batch Prefix Hub

CT21S Series Number Plates

UK vehicles registered in Swansea, Wales during March 2021 to August 2021 with registration prefix CT21S.

Area Office: Swansea (Swansea, Wales)
Release Period: March 2021 to August 2021
Tracked in Batch: 2 vehicles
MOT Pass Rate: 83.3%

Popular Makes

MINI 50% (1)

NISSAN 50% (1)

83.3%

Average MOT Pass Rate

Based on 6 historical tests

Common Colors

Black1 vehicles

Red1 vehicles

Active Plates in CT21S Series(2 of 2 displayed)

Filter by 6th Letter:

CT21SAR

MOT Valid

NISSAN QASHQAI

1.3L · Petrol · Black

First Used: Jun 2021
MOT Expiry: 05 Mar 2027
Tax Status: —
Color: Black

Check History & Specs

CT21SUE

MOT Valid

MINI COOPER

1.5L · Petrol · Red

First Used: Sep 2021
MOT Expiry: 29 Sep 2026
Tax Status: —
Color: Red

Check History & Specs

Reliability & Common Problem Guides for CT21S Makes

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

MINI Common Problems NISSAN Common Problems

Frequently Asked Questions about CT21S Plates

Where was the CT21S number plate series registered?

Vehicles starting with CT21S were assigned to the Swansea covering Swansea, Wales. The first two letters (CT) identify the memory tag assigned by the DVLA.

What registration period is CT21S?

The CT21S age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a CT21S 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.