Where was the UM12Y number plate registered?

Vehicles with the UM12Y prefix were first registered in the UK through official DVLA regional allocation tag UM.

What year was a UM12Y registration plate released?

The UM12Y series was issued during March 2012 to August 2012.

What is the MOT pass rate for UM12Y vehicles?

Vehicles in the UM12Y cohort demonstrate an average historical MOT pass rate of 83.3% based on 6 recorded DVSA inspections.

Batch Prefix Hub

UM12Y Series Number Plates

UK vehicles during March 2012 to August 2012 with registration prefix UM12Y.

Area Office: DVLA Region (UM)
Release Period: March 2012 to August 2012
Tracked in Batch: 3 vehicles
MOT Pass Rate: 83.3%

Popular Makes

MERCEDES-BENZ 66.7% (2)

SEAT 33.3% (1)

83.3%

Average MOT Pass Rate

Based on 6 historical tests

Common Colors

White2 vehicles

Grey1 vehicles

Active Plates in UM12Y Series(3 of 3 displayed)

Filter by 6th Letter:

UM12YRR

MOT Valid

SEAT LEON

2.0L · Petrol · White

First Used: Dec 2017
MOT Expiry: 06 Apr 2027
Tax Status: —
Color: White

Check History & Specs

UM12YSN

MOT Valid

MERCEDES-BENZ C

2.0L · Petrol · White

First Used: Mar 2016
MOT Expiry: 19 Mar 2027
Tax Status: —
Color: White

Check History & Specs

UM12YYA

MOT Valid

MERCEDES-BENZ GLC 300 AMG LINE PREM + D 4M A

1.9L · Diesel · Grey

First Used: Oct 2021
MOT Expiry: 06 Oct 2026
Tax Status: —
Color: Grey

Check History & Specs

Reliability & Common Problem Guides for UM12Y Makes

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

MERCEDES-BENZ Common Problems SEAT Common Problems

Frequently Asked Questions about UM12Y Plates

Where was the UM12Y number plate series registered?

Vehicles starting with UM12Y were assigned to the DVLA regional office covering the UK. The first two letters (UM) identify the memory tag assigned by the DVLA.

What registration period is UM12Y?

The UM12Y age identifier corresponds to vehicles first registered between March 2012 to August 2012.

How can I check the MOT history of a UM12Y 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.