CH21K Series Number Plates
UK vehicles registered in Cardiff, Wales during March 2021 to August 2021 with registration prefix CH21K.
- Area Office
- Cardiff (Cardiff, Wales)
- Release Period
- March 2021 to August 2021
- Tracked in Batch
- 6 vehicles
- MOT Pass Rate
- 88.9%
CH21K Cohort Statistics
Average MOT Pass Rate
Based on 9 historical tests
Common Colors
Active Plates in CH21K Series(6 of 6 displayed)
MERCEDES-BENZ A 180 AMG LNE EXECUTIVE MHEV A
Hybrid Electric (Clean) · White
- First Used
- Dec 2025
- MOT Expiry
- —
- Tax Status
- —
- Color
- White
FORD TRANSIT CONNECT 240ACTV PHEV A
Hybrid Electric (Clean) · Grey
- First Used
- Mar 2025
- MOT Expiry
- —
- Tax Status
- —
- Color
- Grey
RENAULT CLIO ICONIC TCE
1.0L · Petrol · Blue
- First Used
- May 2021
- MOT Expiry
- 09 Mar 2027
- Tax Status
- —
- Color
- Blue
FORD FIESTA ST-LINE EDITION TURBO
1.0L · Petrol · Blue
- First Used
- Nov 2021
- MOT Expiry
- 06 Jan 2027
- Tax Status
- —
- Color
- Blue
AUDI Q3 EDITION 1 TFSI MHEV S-A
Petrol · Blue
- First Used
- Sep 2026
- MOT Expiry
- —
- Tax Status
- —
- Color
- Blue
FORD MUSTANG MACH-E EXT RANGE RWD
Electric · Black
- First Used
- Jul 2021
- MOT Expiry
- 11 Jun 2027
- Tax Status
- —
- Color
- Black
Reliability & Common Problem Guides for CH21K Makes
Explore common mechanical faults, MOT advisory trends, and recall notices for popular vehicles in this registration batch:
Frequently Asked Questions about CH21K Plates
Where was the CH21K number plate series registered?
Vehicles starting with CH21K were assigned to the Cardiff covering Cardiff, Wales. The first two letters (CH) identify the memory tag assigned by the DVLA.
What registration period is CH21K?
The CH21K age identifier corresponds to vehicles first registered between March 2021 to August 2021.
How can I check the MOT history of a CH21K 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.