CM21D Series Number Plates
UK vehicles registered in Cardiff, Wales during March 2021 to August 2021 with registration prefix CM21D.
- Area Office
- Cardiff (Cardiff, Wales)
- Release Period
- March 2021 to August 2021
- Tracked in Batch
- 6 vehicles
- MOT Pass Rate
- 71.4%
Average MOT Pass Rate
Based on 7 historical tests
Common Colors
Active Plates in CM21D Series(6 of 6 displayed)
BMW X5 XDRIVE50E M SPORT AUTO
Hybrid Electric (Clean) · Black
- First Used
- May 2025
- MOT Expiry
- —
- Tax Status
- —
- Color
- Black
BMW 120 M SPORT MHEV AUTO
1.5L · HYBRID ELECTRIC · GREY
- First Used
- Sep 2025
- MOT Expiry
- —
- Tax Status
- Taxed
- Color
- GREY
MERCEDES-BENZ HYMER
Diesel · Grey
- First Used
- Apr 2026
- MOT Expiry
- —
- Tax Status
- —
- Color
- Grey
MERCEDES-BENZ AMG GLE 53 NT ED PRM+HYBD 4M+A
3.0L · Hybrid Electric (Clean) · Grey
- First Used
- Nov 2025
- MOT Expiry
- —
- Tax Status
- Taxed
- Color
- Grey
NISSAN LEAF E + N-CONNECTA
Electric · Grey
- First Used
- May 2021
- MOT Expiry
- 19 May 2027
- Tax Status
- —
- Color
- Grey
PORSCHE macan
3.0L · Petrol · Grey
- First Used
- Apr 2021
- MOT Expiry
- 05 Jul 2027
- Tax Status
- —
- Color
- Grey
Reliability & Common Problem Guides for CM21D Makes
Explore common mechanical faults, MOT advisory trends, and recall notices for popular vehicles in this registration batch:
Frequently Asked Questions about CM21D Plates
Where was the CM21D number plate series registered?
Vehicles starting with CM21D 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 CM21D?
The CM21D age identifier corresponds to vehicles first registered between March 2021 to August 2021.
How can I check the MOT history of a CM21D 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.