Where was the CM20B number plate registered?

Vehicles with the CM20B prefix were first registered in Cardiff, Wales through official DVLA regional allocation tag CM.

What year was a CM20B registration plate released?

The CM20B series was issued during March 2020 to August 2020.

What is the MOT pass rate for CM20B vehicles?

Vehicles in the CM20B cohort demonstrate an average historical MOT pass rate of 90% based on 10 recorded DVSA inspections.

Batch Prefix Hub

CM20B Series Number Plates

UK vehicles registered in Cardiff, Wales during March 2020 to August 2020 with registration prefix CM20B.

Area Office: Cardiff (Cardiff, Wales)
Release Period: March 2020 to August 2020
Tracked in Batch: 3 vehicles
MOT Pass Rate: 90%

Popular Makes

BMW 33.3% (1)

HONDA 33.3% (1)

TRIUMPH 33.3% (1)

90%

Average MOT Pass Rate

Based on 10 historical tests

Common Colors

Black1 vehicles

Grey1 vehicles

White1 vehicles

Active Plates in CM20B Series(3 of 3 displayed)

Filter by 6th Letter:

CM20BAS

MOT Valid

BMW X4

3.0L · Diesel · Black

First Used: Jun 2020
MOT Expiry: 22 Nov 2026
Tax Status: —
Color: Black

Check History & Specs

CM20BOY

MOT Valid

HONDA CB 650 RA-M

0.6L · Petrol · Grey

First Used: Jan 2022
MOT Expiry: 15 Jan 2027
Tax Status: —
Color: Grey

Check History & Specs

CM20BUD

MOT Valid

TRIUMPH BONNEVILLE T120 BUD EKINS

1.2L · Petrol · White

First Used: Sep 2020
MOT Expiry: 31 May 2027
Tax Status: —
Color: White

Check History & Specs

Reliability & Common Problem Guides for CM20B Makes

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

BMW Common Problems HONDA Common Problems TRIUMPH Common Problems

Frequently Asked Questions about CM20B Plates

Where was the CM20B number plate series registered?

Vehicles starting with CM20B were assigned to the Cardiff covering Cardiff, Wales. The first two letters (CM) identify the memory tag assigned by the DVLA.

What registration period is CM20B?

The CM20B age identifier corresponds to vehicles first registered between March 2020 to August 2020.

How can I check the MOT history of a CM20B 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.