The COMAH (Control of Major Accident Hazards) Training course is designed for those working on or near sites regulated under the COMAH Regulations 2015. These sites handle significant quantities of dangerous substances, and the course helps ensure that workers understand the risks, controls, and emergency procedures in place to prevent major accidents. The content follows HSE guidance and focuses on both lower and upper-tier COMAH site requirements.
Learners will gain an understanding of the purpose of COMAH, how hazards are identified and managed, and the roles of site operators, employees, and emergency services. By the end of the course, participants will be better equipped to recognise potential dangers, follow site-specific safety measures, and contribute to preventing incidents that could harm people, property, or the environment.
How Our Courses Work
Here are some things you know:
- Our courses automatically save when you complete a module or quiz.
- To exit the course (when you have finished a module/quiz) simple close the browser window.
- The course material will load on to the page when you scroll down.
- You will be prompted to move on to the next section/quiz when you reach the end of the section you are working on.
What This Course Covers
The course is broken down in to the following areas:
- Introduction
- Legal and Regulatory Framework
- Identifying Major Hazards in Construction
- COMAH Tier Classification
- Risk Assessment & Safety Case Reports
- Safety Management Systems (SMS) for COMAH Compliance
- Emergency Planning & Incident Response
- Environmental Protection & Pollution Control
- Training, Competency & Workforce Involvement
- Inspection, Audits & Continuous Improvement
- Case Studies & Real-World Examples
Course Certification
The course is broken down in to an introduction and modules for easy learning. At the end of each module, you will be given 5 question based on the information given.
You will need to get 4 out of 5 (80%) questions right. You will only be able to move on to the next section once you achieve this pass mark. You can re take the test as many times as you need.
This course has been certified by the CPD Certification Service as conforming to the universally accepted Continuous Professional Development (CPD) Guidelines. On successful completion, you can download and print your certificates from your dashboard.
The time it has taken to complete this course is not reflected on the certification.
Course Duration
This course will take approximately 1 hour 30 mins.
Please note, here at ZATZ Ltd we feel it is important to not rush through this course, maybe take notes and learn all the content.
ZATZ Ltd – Terms and Conditions
Limitation of Liability
To the fullest extent permitted by law, ZATZ Ltd, including its shareholders, directors, employees, sales representatives, telesales staff, course authors, contractors, third-party content providers, and anyone otherwise associated with the company or its premises, shall not be held liable under any legal theory for any damages—whether direct, indirect, incidental, consequential, special, or punitive.
This includes, but is not limited to, damages arising from:
- Actions taken by individuals or departments based on course content
- Business interruption or cessation of work
- Loss of data, productivity, contracts, or commercial opportunities
- Technical or computer-related issues
Geographical Relevance
The content of our courses is designed specifically for the Construction Industry within England, Wales, and Scotland. Applicability outside these jurisdictions may vary.
Responsibility of Learners and Employers
ZATZ Ltd cannot be held responsible for any failure by individual workers or departments to act in accordance with the training provided. It is the responsibility of employers and learners to ensure that course content is properly understood and implemented in the workplace.
Course Updates and Accuracy
We take all reasonable steps to ensure that our course content remains current and legally accurate, including regular updates in line with changes to legislation, standards, and industry best practices.
Licensing Notice
This course includes public sector information licensed under the Open Government Licence v3.0.
