Where was the UN12M number plate registered?

Vehicles with the UN12M prefix were first registered in the UK through official DVLA regional allocation tag UN.

What year was a UN12M registration plate released?

The UN12M series was issued during March 2012 to August 2012.

What is the MOT pass rate for UN12M vehicles?

Vehicles in the UN12M cohort demonstrate an average historical MOT pass rate of 90% based on 10 recorded DVSA inspections.

Batch Prefix Hub

UN12M Series Number Plates

UK vehicles during March 2012 to August 2012 with registration prefix UN12M.

Area Office: DVLA Region (UN)
Release Period: March 2012 to August 2012
Tracked in Batch: 3 vehicles
MOT Pass Rate: 90%

Popular Makes

FIAT 33.3% (1)

LEXUS 33.3% (1)

MERCEDES-BENZ 33.3% (1)

90%

Average MOT Pass Rate

Based on 10 historical tests

Common Colors

Blue1 vehicles

Silver1 vehicles

White1 vehicles

Active Plates in UN12M Series(3 of 3 displayed)

Filter by 6th Letter:

UN12MAL

MOT Valid

LEXUS NX

2.5L · Hybrid Electric (Clean) · Silver

First Used: Mar 2020
MOT Expiry: 28 Feb 2027
Tax Status: —
Color: Silver

Check History & Specs

UN12MCC

MOT Valid

MERCEDES-BENZ GLE 350 AMG LINE PREM+ DE 4M A

1.9L · Electric Diesel · Blue

First Used: Nov 2021
MOT Expiry: 11 Sep 2026
Tax Status: —
Color: Blue

Check History & Specs

UN12MOG

MOT Valid

FIAT DUCATO

2.3L · Diesel · White

First Used: Apr 2012
MOT Expiry: 23 Feb 2027
Tax Status: —
Color: White

Check History & Specs

Reliability & Common Problem Guides for UN12M Makes

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

FIAT Common Problems LEXUS Common Problems MERCEDES-BENZ Common Problems

Frequently Asked Questions about UN12M Plates

Where was the UN12M number plate series registered?

Vehicles starting with UN12M 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 UN12M?

The UN12M age identifier corresponds to vehicles first registered between March 2012 to August 2012.

How can I check the MOT history of a UN12M 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.