Where was the BY21J number plate registered?

Vehicles with the BY21J prefix were first registered in Birmingham, West Midlands through official DVLA regional allocation tag BY.

What year was a BY21J registration plate released?

The BY21J series was issued during March 2021 to August 2021.

What is the MOT pass rate for BY21J vehicles?

Vehicles in the BY21J cohort demonstrate an average historical MOT pass rate of 100% based on 2 recorded DVSA inspections.

Batch Prefix Hub

BY21J Series Number Plates

UK vehicles registered in Birmingham, West Midlands during March 2021 to August 2021 with registration prefix BY21J.

Area Office: Birmingham (Birmingham, West Midlands)
Release Period: March 2021 to August 2021
Tracked in Batch: 1 vehicles
MOT Pass Rate: 100%

Popular Makes

FORD 100% (1)

100%

Average MOT Pass Rate

Based on 2 historical tests

Common Colors

Red1 vehicles

Active Plates in BY21J Series(1 of 1 displayed)

BY21JET

MOT Valid

FORD MUSTANG

5.0L · Petrol · Red

First Used: May 2021
MOT Expiry: 04 May 2026
Tax Status: —
Color: Red

Check History & Specs

Reliability & Common Problem Guides for BY21J Makes

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

FORD Common Problems

Frequently Asked Questions about BY21J Plates

Where was the BY21J number plate series registered?

Vehicles starting with BY21J were assigned to the Birmingham covering Birmingham, West Midlands. The first two letters (BY) identify the memory tag assigned by the DVLA.

What registration period is BY21J?

The BY21J age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a BY21J 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.