Where was the JM21S number plate registered?

Vehicles with the JM21S prefix were first registered in the UK through official DVLA regional allocation tag JM.

What year was a JM21S registration plate released?

The JM21S series was issued during March 2021 to August 2021.

What is the MOT pass rate for JM21S vehicles?

Vehicles in the JM21S cohort demonstrate an average historical MOT pass rate of 66.7% based on 3 recorded DVSA inspections.

Batch Prefix Hub

JM21S Series Number Plates

UK vehicles during March 2021 to August 2021 with registration prefix JM21S.

Area Office: DVLA Region (JM)
Release Period: March 2021 to August 2021
Tracked in Batch: 2 vehicles
MOT Pass Rate: 66.7%

Popular Makes

SEAT 50% (1)

VOLVO 50% (1)

66.7%

Average MOT Pass Rate

Based on 3 historical tests

Common Colors

Black1 vehicles

Gold1 vehicles

Active Plates in JM21S Series(2 of 2 displayed)

Filter by 6th Letter:

JM21SLM

MOT Valid

SEAT MII EV

Electric · Black

First Used: Aug 2021
MOT Expiry: 17 Sep 2026
Tax Status: —
Color: Black

Check History & Specs

JM21SMM

MOT Expired

VOLVO XC60 ULTIMTE T8 RECHARGE AWD A

Hybrid Electric (Clean) · Gold

First Used: May 2024
MOT Expiry: —
Tax Status: —
Color: Gold

Check History & Specs

Reliability & Common Problem Guides for JM21S Makes

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

SEAT Common Problems VOLVO Common Problems

Frequently Asked Questions about JM21S Plates

Where was the JM21S number plate series registered?

Vehicles starting with JM21S 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 JM21S?

The JM21S age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a JM21S 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.