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Batch Prefix Hub

CO12K Series Number Plates

UK vehicles registered in Cardiff, Wales during March 2012 to August 2012 with registration prefix CO12K.

Area Office
Cardiff (Cardiff, Wales)
Release Period
March 2012 to August 2012
Tracked in Batch
22 vehicles
MOT Pass Rate
81.2%

Popular Makes

VOLKSWAGEN 22.7% (5)
FORD 18.2% (4)
AUDI 13.6% (3)
81.2%

Average MOT Pass Rate

Based on 80 historical tests

Common Colors

Black6 vehicles
Grey6 vehicles
White5 vehicles

Active Plates in CO12K Series(22 of 22 displayed)

Filter by 6th Letter:
CO12KAL
MOT Valid

NISSAN QASHQAI

1.6L · Diesel · Grey

First Used
Sep 2016
MOT Expiry
31 Aug 2026
Tax Status
—
Color
Grey
Check History & Specs
CO12KAT
MOT Valid

TOYOTA YARIS

1.5L · Hybrid Electric (Clean) · Black

First Used
Nov 2017
MOT Expiry
27 Nov 2026
Tax Status
—
Color
Black
Check History & Specs
CO12KAZ
MOT Valid

VOLKSWAGEN TOUAREG V6 BLACK EDITION TDI A

3.0L · Diesel · Black

First Used
Mar 2023
MOT Expiry
30 Nov 2026
Tax Status
—
Color
Black
Check History & Specs
CO12KEL
MOT Valid

VAUXHALL GRANDLAND X ELITE NAV TURBO A

1.2L · Petrol · White

First Used
Mar 2021
MOT Expiry
12 Aug 2027
Tax Status
—
Color
White
Check History & Specs
CO12KER
MOT Valid

LAND ROVER DISCOVERY

3.0L · Diesel · Grey

First Used
Nov 2018
MOT Expiry
27 Oct 2026
Tax Status
—
Color
Grey
Check History & Specs
CO12KET
MOT Valid

VOLKSWAGEN GOLF

1.4L · Petrol · Black

First Used
May 2018
MOT Expiry
11 May 2026
Tax Status
—
Color
Black
Check History & Specs
CO12KEV
MOT Valid

VAUXHALL COMBO

1.2L · Diesel · White

First Used
Nov 2015
MOT Expiry
29 Dec 2026
Tax Status
—
Color
White
Check History & Specs
CO12KEY
MOT Valid

FORD TRANSIT CUSTOM

2.0L · Diesel · Silver

First Used
Jun 2019
MOT Expiry
27 Jun 2027
Tax Status
—
Color
Silver
Check History & Specs
CO12KKK
MOT Expired

HYUNDAI IONIQ 5 N EV 4X4

Electric · Blue

First Used
Jul 2025
MOT Expiry
—
Tax Status
—
Color
Blue
Check History & Specs
CO12KLN
MOT Valid

FORD TRANSIT 350 LEADER ECOBLUE

2.0L · Diesel · White

First Used
Nov 2021
MOT Expiry
01 Oct 2027
Tax Status
—
Color
White
Check History & Specs
CO12KOP
MOT Valid

FORD MONDEO

1.6L · Diesel · Black

First Used
Dec 2013
MOT Expiry
12 Feb 2027
Tax Status
—
Color
Black
Check History & Specs
CO12KYA
MOT Valid

VOLKSWAGEN TIGUAN

2.0L · Diesel · White

First Used
Jun 2017
MOT Expiry
17 Mar 2027
Tax Status
—
Color
White
Check History & Specs
CO12KYB
MOT Valid

RENAULT TRAFIC LL30 SPORT + BLUE DCI

2.0L · Diesel · Grey

First Used
Sep 2022
MOT Expiry
30 Oct 2026
Tax Status
—
Color
Grey
Check History & Specs
CO12KYC
MOT Valid

AUDI A3 S LINE 30 TFSI MHEV S-A

1.0L · Petrol · Grey

First Used
Jan 2023
MOT Expiry
16 Jan 2027
Tax Status
—
Color
Grey
Check History & Specs
CO12KYG
MOT Valid

VOLKSWAGEN

2.0L · Diesel · Silver

First Used
Jun 2012
MOT Expiry
06 Jul 2027
Tax Status
—
Color
Silver
Check History & Specs
CO12KYL
MOT Valid

FORD FIESTA

1.2L · Petrol · Brown

First Used
Mar 2013
MOT Expiry
29 Sep 2027
Tax Status
—
Color
Brown
Check History & Specs
CO12KYN
MOT Expired

FIAT 500E RED

Electric · Black

First Used
Sep 2024
MOT Expiry
—
Tax Status
—
Color
Black
Check History & Specs
CO12KYO
MOT Valid

LAND ROVER DISCOVERY

3.0L · Diesel · Black

First Used
Apr 2017
MOT Expiry
10 Feb 2027
Tax Status
—
Color
Black
Check History & Specs
CO12KYS
MOT Valid

AUDI Q5

2.0L · Petrol · Silver

First Used
Jul 2012
MOT Expiry
17 Jun 2026
Tax Status
—
Color
Silver
Check History & Specs
CO12KYW
MOT Valid

AUDI A1

2.0L · Diesel · Grey

First Used
Sep 2013
MOT Expiry
09 Jan 2027
Tax Status
—
Color
Grey
Check History & Specs
CO12KYY
MOT Valid

BMW 3 SERIES

2.0L · Petrol · Grey

First Used
Feb 2014
MOT Expiry
10 Dec 2026
Tax Status
—
Color
Grey
Check History & Specs
CO12KYZ
MOT Valid

VOLKSWAGEN GOLF

2.0L · Petrol · White

First Used
Sep 2017
MOT Expiry
06 Oct 2027
Tax Status
—
Color
White
Check History & Specs

Reliability & Common Problem Guides for CO12K Makes

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

Frequently Asked Questions about CO12K Plates

Where was the CO12K number plate series registered?

Vehicles starting with CO12K were assigned to the Cardiff covering Cardiff, Wales. The first two letters (CO) identify the memory tag assigned by the DVLA.

What registration period is CO12K?

The CO12K age identifier corresponds to vehicles first registered between March 2012 to August 2012.

How can I check the MOT history of a CO12K 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.