Where was the UN21L number plate registered?

Vehicles with the UN21L prefix were first registered in the UK through official DVLA regional allocation tag UN.

What year was a UN21L registration plate released?

The UN21L series was issued during March 2021 to August 2021.

What is the MOT pass rate for UN21L vehicles?

MOT pass rates for UN21L series vehicles are tracked across historical DVSA inspection records on IsItAGoodCar.

Batch Prefix Hub

UN21L Series Number Plates

UK vehicles during March 2021 to August 2021 with registration prefix UN21L.

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

Popular Makes

BMW 50% (1)

PEUGEOT 50% (1)

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Average MOT Pass Rate

Based on 0 historical tests

Common Colors

BLACK1 vehicles

Grey1 vehicles

Active Plates in UN21L Series(2 of 2 displayed)

UN21LAF

MOT Expired

PEUGEOT 208 ALLURE PREMIUM + PTCH SS A

Petrol · Grey

First Used: Jun 2023
MOT Expiry: —
Tax Status: —
Color: Grey

Check History & Specs

UN21LAS

TaxedMOT Expired

BMW I4 EDRIVE35 M SPORT

ELECTRICITY · BLACK

First Used: Nov 2025
MOT Expiry: —
Tax Status: Taxed
Color: BLACK

Check History & Specs

Reliability & Common Problem Guides for UN21L Makes

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

BMW Common Problems PEUGEOT Common Problems

Frequently Asked Questions about UN21L Plates

Where was the UN21L number plate series registered?

Vehicles starting with UN21L were assigned to the DVLA regional office covering the UK. The first two letters (UN) identify the memory tag assigned by the DVLA.

What registration period is UN21L?

The UN21L age identifier corresponds to vehicles first registered between March 2021 to August 2021.

How can I check the MOT history of a UN21L 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.