JM21O Series Number Plates
UK vehicles during March 2021 to August 2021 with registration prefix JM21O.
- Area Office
- DVLA Region (JM)
- Release Period
- March 2021 to August 2021
- Tracked in Batch
- 4 vehicles
- MOT Pass Rate
- Tracked
Average MOT Pass Rate
Based on 0 historical tests
Common Colors
Active Plates in JM21O Series(4 of 4 displayed)
VOLKSWAGEN POLO R-LINE TSI
Petrol · White
- First Used
- Jan 2026
- MOT Expiry
- —
- Tax Status
- —
- Color
- White
AUDI A1
1.0L · Petrol · Black
- First Used
- Apr 2021
- MOT Expiry
- 27 Apr 2027
- Tax Status
- —
- Color
- Black
HYUNDAI I20 ULTIMATE T-GDI AUTO
Petrol · Grey
- First Used
- Nov 2025
- MOT Expiry
- —
- Tax Status
- —
- Color
- Grey
VOLKSWAGEN TIGUAN R-LINE TDI S-A
Diesel · Blue
- First Used
- Mar 2025
- MOT Expiry
- —
- Tax Status
- —
- Color
- Blue
Reliability & Common Problem Guides for JM21O Makes
Explore common mechanical faults, MOT advisory trends, and recall notices for popular vehicles in this registration batch:
Frequently Asked Questions about JM21O Plates
Where was the JM21O number plate series registered?
Vehicles starting with JM21O were assigned to the DVLA regional office covering the UK. The first two letters (JM) identify the memory tag assigned by the DVLA.
What registration period is JM21O?
The JM21O age identifier corresponds to vehicles first registered between March 2021 to August 2021.
How can I check the MOT history of a JM21O 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.