QualCert Post Graduate Diploma in Occupational Safety and Health (PGDip OSH)

The QualCert Post Graduate Diploma in Occupational Safety and Health (PGDip OSH) is an advanced professional qualification designed for Learners seeking to develop high-level knowledge and practical competence in occupational safety, health and risk management. The programme supports professionals who are responsible for creating, implementing and improving effective workplace health and safety systems across a wide range of industries and international working environments.

This postgraduate diploma explores essential areas of occupational safety and health, including hazard identification, risk assessment, safety management systems, occupational health, incident investigation, emergency preparedness, legal and regulatory considerations, and the development of proactive safety cultures. Learners gain the analytical and strategic skills required to evaluate complex workplace risks and recommend effective control measures.

The QualCert PGDip OSH is suitable for health and safety professionals, managers, supervisors, engineers and other professionals seeking career progression in occupational safety and health. It provides valuable knowledge for working in sectors such as construction, manufacturing, oil and gas, healthcare, logistics and other high-risk industries.

With an international perspective, the programme helps Learners strengthen their professional capability and contribute to safer, healthier and more sustainable workplaces worldwide. Successful completion can support progression towards senior occupational safety and health responsibilities.

Overview

Certifying Body

QualCert UK

Course Duration

120 Credits

Evaluation

Assignment Based

Study Units

8

Learning Mode

Online

Qualification Structure

The QualCert Post Graduate Diploma in Occupational Safety and Health (PGDip OSH), consists of 8 mandatory units .

Mandatory Units

  1. Advanced Safety Sciences and Quantitative Methods
  2. Strategic Safety Management Systems and Risk Assessment
  3. Occupational Hygiene and Health Hazard Control
  4. Ergonomics and Human Factors in Workplace Design
  5. Fire Safety Engineering and Risk Management
  6. Environmental Management and Corporate Sustainability
  7. Crisis Management and Emergency Resilience
  8. Safety Leadership, Training Design and Professional Ethics

By the end of this course, learners will be able to:

Unit 1: PGDip-701 – Advanced Safety Sciences and Quantitative Methods

Upon completion of this unit, Learners will be able to:

  • Critically analyse advanced principles and theories of occupational safety science.
  • Apply quantitative methods to evaluate occupational safety and health data.
  • Interpret statistical information and safety performance indicators.
  • Use evidence-based approaches to support safety-related decision-making.
  • Evaluate trends and patterns in workplace incidents and safety performance.
  • Critically assess the limitations and reliability of quantitative safety data.

Unit 2: PGDip-702 – Strategic Safety Management Systems and Risk Assessment

Upon completion of this unit, Learners will be able to:

  • Critically evaluate the principles of strategic occupational safety and health management.
  • Analyse the structure and effectiveness of safety management systems.
  • Apply advanced approaches to hazard identification and risk assessment.
  • Develop appropriate strategies for risk control and risk reduction.
  • Evaluate organisational safety performance and continuous improvement processes.
  • Formulate strategic recommendations for improving workplace safety management.

Unit 3: PGDip-703 – Occupational Hygiene and Health Hazard Control

Upon completion of this unit, Learners will be able to:

  • Critically analyse the principles and practices of occupational hygiene.
  • Identify a range of physical, chemical, biological and environmental workplace health hazards.
  • Evaluate methods used to assess occupational exposure and health risks.
  • Apply appropriate principles for controlling workplace health hazards.
  • Analyse the effectiveness of different exposure prevention and control measures.
  • Develop evidence-based recommendations for improving occupational health protection.

Unit 4: PGDip-704 – Ergonomics and Human Factors in Workplace Design

Upon completion of this unit, Learners will be able to:

  • Critically evaluate the principles of ergonomics and human factors.
  • Analyse the relationship between workplace design, human performance and safety.
  • Identify ergonomic hazards and factors contributing to workplace injuries.
  • Evaluate human error and behavioural factors affecting occupational safety.
  • Apply ergonomic principles to improve workplace design and working practices.
  • Develop recommendations for reducing human-factor-related risks and improving performance.

Unit 5: PGDip-705 – Fire Safety Engineering and Risk Management

Upon completion of this unit, Learners will be able to:

  • Critically analyse fundamental principles of fire safety engineering.
  • Evaluate fire hazards and potential consequences within workplace environments.
  • Apply systematic approaches to fire risk assessment and risk management.
  • Analyse fire prevention, protection and mitigation strategies.
  • Evaluate emergency evacuation and fire response arrangements.
  • Develop recommendations for improving organisational fire safety and resilience.

Unit 6: PGDip-706 – Environmental Management and Corporate Sustainability

Upon completion of this unit, Learners will be able to:

  • Critically evaluate the relationship between occupational safety, environmental management and sustainability.
  • Analyse significant environmental risks and impacts associated with organisational activities.
  • Evaluate environmental management strategies and sustainability practices.
  • Apply principles of sustainable development to organisational decision-making.
  • Assess the role of corporate responsibility in environmental and workplace safety performance.
  • Develop strategic recommendations for improving environmental sustainability.

Unit 7: PGDip-707 – Crisis Management and Emergency Resilience

Upon completion of this unit, Learners will be able to:

  • Critically analyse the principles of crisis management and organisational resilience.
  • Evaluate potential workplace emergencies and crisis scenarios.
  • Assess the effectiveness of emergency preparedness and response arrangements.
  • Apply principles of business continuity and resilience planning.
  • Analyse organisational communication and decision-making during emergencies.
  • Develop strategies to strengthen emergency preparedness and organisational resilience.

Unit 8: PGDip-708 – Safety Leadership, Training Design and Professional Ethics

Upon completion of this unit, Learners will be able to:

  • Critically evaluate the role of leadership in promoting effective occupational safety and health management.
  • Analyse the relationship between leadership behaviour, safety culture and organisational performance.
  • Apply principles of effective communication to support workplace safety.
  • Evaluate approaches to designing and delivering occupational safety and health training.
  • Critically assess professional and ethical responsibilities in occupational safety and health practice.
  • Develop strategies for promoting ethical practice, continuous learning and a positive safety culture.
Entry Requirements

Entry Requirements

  • Applicants must be at least 21 years old at the time of enrolment
  • Learners should hold a relevant recognised Level 6 qualification, bachelor’s degree, or equivalent qualification in occupational safety and health, engineering, environmental management,
  • Relevant work experience in occupational safety, health, risk management, engineering, construction, manufacturing, oil and gas, or a related field may be beneficial.
  • Learners should have sufficient English reading, writing and communication skills to understand course materials and complete assessments.

What You Need to Know

This programme is suitable for health and safety professionals, managers, supervisors, engineers and other experienced professionals who want to develop advanced expertise in occupational safety and health.

Yes. The programme is designed with an international occupational safety and health perspective and can support professionals working across different countries and industries.

The qualification is relevant to industries including construction, oil and gas, manufacturing, engineering, healthcare, logistics, energy and other sectors where effective workplace safety management is essential.

Successful completion can support progression towards senior roles in occupational health and safety, including safety management, HSE leadership, risk management and workplace compliance responsibilities.

Yes. The PGDip OSH is particularly relevant to professionals working in high-risk environments such as construction, manufacturing, engineering, energy and industrial operations.

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