Where was the JK55O number plate registered?

Vehicles with the JK55O prefix were first registered in the UK through official DVLA regional allocation tag JK.

What year was a JK55O registration plate released?

The JK55O series was issued during September 2005 to February 2006.

What is the MOT pass rate for JK55O vehicles?

Vehicles in the JK55O cohort demonstrate an average historical MOT pass rate of 70% based on 10 recorded DVSA inspections.

Batch Prefix Hub

JK55O Series Number Plates

UK vehicles during September 2005 to February 2006 with registration prefix JK55O.

Area Office: DVLA Region (JK)
Release Period: September 2005 to February 2006
Tracked in Batch: 2 vehicles
MOT Pass Rate: 70%

JK55O Cohort Statistics

Popular Makes

MAZDA 50% (1)

VAUXHALL 50% (1)

70%

Average MOT Pass Rate

Based on 10 historical tests

Common Colors

Grey2 vehicles

Active Plates in JK55O Series(2 of 2 displayed)

Filter by 6th Letter:

JK55ONE

MOT Valid

MAZDA 3

1.6L · Petrol · Grey

First Used: Sep 2009
MOT Expiry: 29 Oct 2026
Tax Status: —
Color: Grey

Check History & Specs

JK55ORK

MOT Valid

VAUXHALL MOKKA

1.7L · Diesel · Grey

First Used: Sep 2014
MOT Expiry: 05 Sep 2026
Tax Status: —
Color: Grey

Check History & Specs

Reliability & Common Problem Guides for JK55O Makes

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

MAZDA Common Problems VAUXHALL Common Problems

Frequently Asked Questions about JK55O Plates

Where was the JK55O number plate series registered?

Vehicles starting with JK55O were assigned to the DVLA regional office covering the UK. The first two letters (JK) identify the memory tag assigned by the DVLA.

What registration period is JK55O?

The JK55O age identifier corresponds to vehicles first registered between September 2005 to February 2006.

How can I check the MOT history of a JK55O 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.