Where was the JS21R number plate registered?

Vehicles with the JS21R prefix were first registered in the UK through official DVLA regional allocation tag JS.

What year was a JS21R registration plate released?

The JS21R series was issued during March 2021 to August 2021.

What is the MOT pass rate for JS21R vehicles?

Vehicles in the JS21R cohort demonstrate an average historical MOT pass rate of 100% based on 2 recorded DVSA inspections.

Batch Prefix Hub

JS21R Series Number Plates

UK vehicles during March 2021 to August 2021 with registration prefix JS21R.

Area Office: DVLA Region (JS)
Release Period: March 2021 to August 2021
Tracked in Batch: 2 vehicles
MOT Pass Rate: 100%

Popular Makes

MINI 50% (1)

SEAT 50% (1)

100%

Average MOT Pass Rate

Based on 2 historical tests

Common Colors

Red1 vehicles

Silver1 vehicles

Active Plates in JS21R Series(2 of 2 displayed)

Filter by 6th Letter:

JS21RER

MOT Expired

MINI COOPER CLASSIC C AUTO

Petrol · Silver

First Used: Sep 2025
MOT Expiry: —
Tax Status: —
Color: Silver

Check History & Specs

JS21RKY

MOT Valid

SEAT IBIZA

1.0L · Petrol · Red

First Used: May 2022
MOT Expiry: 11 Dec 2026
Tax Status: —
Color: Red

Check History & Specs

Reliability & Common Problem Guides for JS21R Makes

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

MINI Common Problems SEAT Common Problems

Frequently Asked Questions about JS21R Plates

Where was the JS21R number plate series registered?

Vehicles starting with JS21R were assigned to the DVLA regional office covering the UK. The first two letters (JS) identify the memory tag assigned by the DVLA.

What registration period is JS21R?

The JS21R age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a JS21R 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.