RB21B Series Number Plates
UK vehicles registered in Reading, Berkshire during March 2021 to August 2021 with registration prefix RB21B.
- Area Office
- Reading (Reading, Berkshire)
- Release Period
- March 2021 to August 2021
- Tracked in Batch
- 4 vehicles
- MOT Pass Rate
- 100%
Average MOT Pass Rate
Based on 3 historical tests
Common Colors
Active Plates in RB21B Series(4 of 4 displayed)
KIA SPORTAGE SHADOW MHEV S-A
Hybrid Electric (Clean) · Grey
- First Used
- Mar 2025
- MOT Expiry
- —
- Tax Status
- —
- Color
- Grey
PEUGEOT 408 GT PURETECH S/S AUTO
Petrol · Blue
- First Used
- Nov 2024
- MOT Expiry
- —
- Tax Status
- —
- Color
- Blue
FORD FOCUS ST-LINE X MHEV AUTO
Hybrid Electric (Clean) · Red
- First Used
- Apr 2026
- MOT Expiry
- —
- Tax Status
- —
- Color
- Red
MERCEDES-BENZ A
1.3L · Petrol · Black
- First Used
- Apr 2021
- MOT Expiry
- 19 Apr 2027
- Tax Status
- —
- Color
- Black
Reliability & Common Problem Guides for RB21B Makes
Explore common mechanical faults, MOT advisory trends, and recall notices for popular vehicles in this registration batch:
Frequently Asked Questions about RB21B Plates
Where was the RB21B number plate series registered?
Vehicles starting with RB21B were assigned to the Reading covering Reading, Berkshire. The first two letters (RB) identify the memory tag assigned by the DVLA.
What registration period is RB21B?
The RB21B age identifier corresponds to vehicles first registered between March 2021 to August 2021.
How can I check the MOT history of a RB21B 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.