Where was the RG21S number plate registered?

Vehicles with the RG21S prefix were first registered in Reading, Berkshire through official DVLA regional allocation tag RG.

What year was a RG21S registration plate released?

The RG21S series was issued during March 2021 to August 2021.

What is the MOT pass rate for RG21S vehicles?

Vehicles in the RG21S cohort demonstrate an average historical MOT pass rate of 100% based on 4 recorded DVSA inspections.

Batch Prefix Hub

RG21S Series Number Plates

UK vehicles registered in Reading, Berkshire during March 2021 to August 2021 with registration prefix RG21S.

Area Office: Reading (Reading, Berkshire)
Release Period: March 2021 to August 2021
Tracked in Batch: 2 vehicles
MOT Pass Rate: 100%

Popular Makes

MERCEDES-BENZ 50% (1)

VAUXHALL 50% (1)

100%

Average MOT Pass Rate

Based on 4 historical tests

Common Colors

Grey1 vehicles

White1 vehicles

Active Plates in RG21S Series(2 of 2 displayed)

Filter by 6th Letter:

RG21SBS

MOT Valid

MERCEDES-BENZ SPRINTER 314 PROGRESSIVE CDI

2.1L · Diesel · White

First Used: Apr 2021
MOT Expiry: 03 Oct 2026
Tax Status: —
Color: White

Check History & Specs

RG21SJG

MOT Valid

VAUXHALL MOKKA ULTIMATE EDITION EV

Electric · Grey

First Used: Sep 2021
MOT Expiry: 20 Sep 2026
Tax Status: —
Color: Grey

Check History & Specs

Reliability & Common Problem Guides for RG21S Makes

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

MERCEDES-BENZ Common Problems VAUXHALL Common Problems

Frequently Asked Questions about RG21S Plates

Where was the RG21S number plate series registered?

Vehicles starting with RG21S were assigned to the Reading covering Reading, Berkshire. The first two letters (RG) identify the memory tag assigned by the DVLA.

What registration period is RG21S?

The RG21S age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a RG21S 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.