Why the CPCS Traffic Marshaller Course is Essential for UK Construction Workers

man moh
Sep 17
3 min read

Introduction

The UK construction industry is one of the nation’s biggest employers, with thousands of projects running across cities and towns every year. On these sites, safety is not just a priority — it’s a legal and moral obligation. One of the key roles that ensure smooth and safe operations is the Traffic Marshaller (Plant & Vehicle Marshaller). This job requires skill, responsibility, and professional certification. That’s where the CPCS Traffic Marshaller (A73) course comes in.

This blog explores why the course is vital, what you’ll learn, and how it benefits both workers and employers in the UK construction sector.

What is a Traffic Marshaller?

A Traffic Marshaller, sometimes called a Vehicle Banksman, is responsible for directing and controlling the movement of vehicles and plant machinery around a construction site. They act as the “eyes and ears” for operators, ensuring that vehicles move safely and efficiently, without endangering workers or causing accidents.

Their job involves:

Managing vehicle entry and exit points
Using standardised hand signals and communication methods
Ensuring pedestrian and vehicle separation
Supporting the site’s overall traffic management plan

Without a trained Traffic Marshaller, construction sites face higher risks of accidents, delays, and legal issues.

Why the CPCS Traffic Marshaller Course Matters

The CPCS (Construction Plant Competence Scheme) is the most recognised certification scheme in the UK construction industry. For anyone aspiring to work as a Traffic Marshaller, completing the CPCS A73 course is a must.

Here’s why it matters:

Legal Compliance – UK construction law requires safe systems of work when vehicles and plant are in operation. A certified Marshaller ensures compliance with the Health and Safety at Work Act and CDM regulations.
Site Safety – With trained staff in place, risks of collisions, injuries, and fatalities are significantly reduced.
Professional Standards – The CPCS standard guarantees that all certified Traffic Marshals have demonstrated both knowledge and hands-on skills.
Employability – Many construction firms in the UK will only hire workers who hold CPCS cards.

What You’ll Learn on the CPCS A73 Course

The training combines classroom theory with hands-on practice. Key topics include:

Responsibilities of a Traffic Marshaller
UK safety regulations and site procedures
Effective communication (hand signals, radios, verbal instructions)
Identifying hazards such as blind spots and ground conditions
Directing plant and vehicles safely on active sites
Implementing traffic management plans

At the end of the training, you’ll complete a theory test and a practical assessment. Passing both earns you the CPCS Red Trained Operator Card (A73).

Who Should Take This Course?

The course is ideal for:

New entrants looking for a start in the construction industry
Current site operatives wanting to upgrade their skills
Supervisors responsible for vehicle and plant movement
Employers who want to ensure their workforce is fully compliant

Certification and Career Path

Upon passing the course:

You’ll receive a CPCS Red Trained Operator Card (A73), valid for two years.
During this period, you’re expected to gain work experience and complete an NVQ to upgrade to the Blue Competent Operator Card, which is valid for five years.

This certification isn’t just a card — it’s a career step-up, proving to employers across the UK that you’re a safe, skilled, and competent professional.

Benefits of Becoming a Certified Traffic Marshaller

For Workers: Boosts job opportunities, increases earning potential, and builds confidence on site.
For Employers: Reduces liability, increases efficiency, and ensures compliance with regulations.
For Sites: Promotes safety culture and minimises disruption caused by poor vehicle management.

Conclusion

The UK construction industry thrives on efficiency, safety, and professionalism. The CPCS Traffic Marshaller (A73) course equips workers with all three, making them valuable assets to any project. Whether you’re just starting out or looking to strengthen your credentials, this course is an essential step in building a successful construction career.