Course Curriculum

Introduction to Public Health 00:16:00
Principles of Public Health 00:19:00
Understanding Epidemiology 00:15:00
Disease Control 00:15:00
Understanding Measures of Disease Frequency 00:16:00
Maternity and Childbirth 00:17:00
Environment and Public Health 00:16:00
Health System and Policy 00:14:00
Public Health and Ethics 00:17:00

Gain the knowledge and confidence to improve community wellbeing with this Level 3 Diploma in Public Health Course UK. This training introduces key areas of public health, epidemiology, disease control, health policy, and health promotion, helping you understand how to protect and improve population health.

You will explore how diseases are measured and prevented, how environmental and social factors affect health, and how public health systems support safer, healthier communities. From maternity and childbirth to public health ethics, the Public Health Course provides you a broad and practical understanding of modern public health practice.

Whether you want to start a new career or strengthen your existing healthcare knowledge, this public health course online UK provides a solid foundation for progression in healthcare, community health, and related sectors.

What You Will Learn

By completing this  public health specialty training, you will be able to:

  • Understand the core principles of public health and its role in improving population health and community wellbeing
  • Explore epidemiology, disease frequency, and disease control to understand how health issues are measured, monitored, and prevented
  • Learn about maternity, childbirth, and wider health factors that affect individuals and communities
  • Understand the impact of environmental health on public safety and long-term wellbeing
  • Gain insight into health systems, public health policy, and service planning within the UK context
  • Explore public health ethics and professional responsibilities in protecting and promoting health

Assessment :

Complete this training with an online multiple-choice assessment and prepare with the included mock exam. After successful completion, you will receive a CPD-accredited digital certificate. A hardcopy certificate is available for £9.99, with £10 UK delivery or £19.99 international shipping.

Who is this course for?

This training is ideal for anyone looking to start or develop a career in public health, healthcare, or community services. It is suitable for beginners, career changers, and professionals such as healthcare assistants or support workers who want to gain knowledge in disease prevention, health promotion, and population health within the UK context.

Why Take This Course from The Cambridge Open Academy

his Level 3 Diploma in Public Health Course UK from The Cambridge Open Academy gives you a flexible and practical way to build valuable knowledge in public health, epidemiology, and health promotion. You will study at your own pace, gain a recognised CPD-accredited certificate, and develop career-relevant skills that can support progression in healthcare, community health, and related sectors across the UK and over the world .

Requirements

There are no formal entry requirements for this public health specialty training. It is open to anyone with an interest in public health and community wellbeing. You will need a basic understanding of English and access to a device with an internet connection to study online.

Public Health Career Path in the UK 

  • Public Health Practitioner / Health Improvement Officer
    Deliver community-based health promotion programmes, run campaigns on issues like smoking cessation, obesity, or mental health, and engage with local populations to reduce health inequalities.
    Salary = £28,000 – £38,000 per year (NHS Band 5–6 entry; recent postings around £30k–£35k).
  • Public Health Analyst / Intelligence Officer
    Analyse health data, produce reports on trends and inequalities, support needs assessments, and inform public health strategies using epidemiological methods.
    Salary = £32,000 – £45,000 per year (Band 6 level; higher with experience).
  • Health Protection Practitioner / Environmental Health Officer
    Investigate outbreaks, manage infectious disease control, ensure environmental safety (food, water, housing), and respond to public health emergencies.
    Salary = £30,000 – £42,000 per year (entry to mid-level; higher in specialist roles).
  • Public Health Specialist / Programme Lead
    Lead specific public health programmes (e.g., child health, sexual health, or vaccination), develop policies, coordinate multi-agency work, and evaluate interventions.
    Salary = £42,000 – £55,000 per year (recent examples £42.5k–£47.9k).
  • Public Health Manager / Lead
    Manage teams and projects in local authorities or NHS, oversee strategy implementation, budget, performance, and partnerships to improve population health outcomes.
    Salary = £45,000 – £65,000 per year (senior roles up to £70k+).
  • Public Health Consultant / Senior Advisor
    Provide expert strategic leadership, advise on complex policy, lead major initiatives or research, and contribute at directorate or national level (often requires further qualifications/experience).
    Salary = £70,000 – £110,000+ per year (consultant level £99k–£139k in NHS).

Certification:​

Once you have successfully completed this course, you can order a certificate as proof of your achievement.

A PDF certificate is available for £5.99. You can also request a hardcopy certificate for £9.99.

Delivery of the hardcopy certificate is free within the United Kingdom. For international learners, an additional delivery charge will apply based on the destination country.

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I have studied a few courses and have…

I have studied a few courses and have found the whole experience quick and efficient, and believe the courses will help contribute to my job in the Healthcare. Fabulous!

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A clear and concise course

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