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Accessibility statement
An image to illustrate the Certificate of Higher Education in Health Sciences
If you’re curious about human health and disease, this certificate offers a stimulating introduction to the science that underpins them. You’ll explore topics such as biology, chemistry and health research, while developing skills in scientific thinking, problem-solving and study methods. Designed to be accessible, regardless of your background, it provides both subject knowledge and transferable skills valued in healthcare and science-related settings. By the end, you’ll have a recognised qualification and a strong platform to progress to a diploma, degree or career opportunities in the health sciences.
This Certificate of Higher Education is the same as Stage 1 of our Diploma of Higher Education in Health Sciences (W44) and BSc (Honours) Health Sciences (Q71). The first part is the same as our Certificate in Health Sciences (S19).
This health sciences certificate has one stage, comprising 120 credits.
You’ll study two 60-credit modules introducing the science of human health and exploring human biology, developing the skills for further biomedical or health sciences study.

ModulesCreditsStart month
You'll study both of the following:
Human biology: a body in balance (SK190)60Oct
Science and health: an evidence-based approach (SDK100)60Oct | Feb

By studying this certificate, you’ll:
You’ll be supported throughout by personal tutors, flexible materials, online activities, and regular feedback.
You’ll be awarded a Certificate of Higher Education in Health Sciences upon successful completion.
If you plan to work or study outside the UK, we recommend checking whether this qualification meets local requirements. Find out more about the international recognition of Open University qualifications.
As a student of The Open University, you should be aware of the content of the qualification-specific regulations below and the academic regulations that are available on our Student Policies and Regulations website.
We regularly review our curriculum to keep it up to date. This means the structure, availability, and content of the course or modules may change. We’ll update this page as soon as possible if there are any changes. If you have already registered for this qualification, we’ll inform you in good time of any upcoming changes where practicable. For more details, see our Academic Regulations or contact us.
You can achieve this certificate in as little as one year and have a maximum of seven years to complete it. Our module-by-module approach gives you the flexibility to complete your qualification at a pace that works best for you.
You can complete this certificate in one year by studying at a pace equivalent to full-time. That’s similar to a student at a campus-based university.
You can complete this certificate in two years by studying part-time. That’s roughly half the rate of a student on a full-time course at a campus-based university.
At the OU, flexibility and support go hand in hand. You’ll be in control of when and where you study, with clear deadlines to guide your progress. Whether you’re balancing work, family or other commitments, our approach helps you fit learning into your life. Students consistently praise the support we provide, and from the very start, you’ll be part of a vibrant OU learning community.
As you progress through your qualification, you’ll have access to a dedicated online study space, expert tutor guidance, optional live tutorials, and a wide range of resources to help you succeed. The sections below outline what you can expect.
Your module website will be a central hub for your learning, giving you easy access to:
Discover how the OU’s module websites, course materials, and support tools help you study online with confidence.
Each module has a dedicated tutor who will guide you through your studies. They’ll provide feedback, help you find resources, mark your assignments and support your learning journey.
For extra support, you can attend optional live tutorials with your tutor. These are usually conducted online, and most are recorded so you can review them later.
See how OU tutors and tutorials help you build confidence, connect with others, and get the support you need to succeed in your studies.
Our assessments reinforce what you’ve learned and show your understanding. Assessment types vary by module and may include:
Throughout your studies, you’ll have access to a wide range of support services and be part of a vibrant learning community. Our subject-specific Student Support Teams can help with general queries and any updates to your OU account. You’ll also benefit from:
Discover the support network and learning tools you'll have access to throughout your studies.
There are no formal entry requirements for this qualification; however, you’ll need:
You can use our online diagnostic tool to help you decide if you’re ready or if you could do with some extra preparation. There are also study resources to help you prepare for SDK100.
Health Sciences or Biomedical Sciences?
Health Sciences and Biomedical Sciences are related but distinct fields that vary in focus and scope.
Find out more about our biomedical sciences qualifications:
The fees and funding information shown below relate to the 2025/26 academic year and are provided for guidance only. Updated 2026/27 information will be published on the 18th of March, when this qualification next opens for registration.

2 years
£3,892*
A certificate is worth 120 credits. The fee per year is based on studying one 60-credit module per year for 2 years.
£7,784*
That’s 18% less than the cost of an equivalent qualification offered at most other universities in England.
Compare the cost of studying at the OU with other campus-based universities in England.
Honours Degree
Honours Degree
Total cost at campus university*
Total cost at campus university*
£28,605
£28,605
Total cost at The Open University**
Total cost at The Open University**
£23,352
£23,352
Saving with The Open University
Saving with The Open University
£5,253 (18%)
£5,253 (18%)
Diploma of Higher Education
Diploma of Higher Education
Total cost at campus university*
Total cost at campus university*
£19,070
£19,070
Total cost at The Open University**
Total cost at The Open University**
£15,568
£15,568
Saving with The Open University
Saving with The Open University
£3,502 (18%)
£3,502 (18%)
Certificate of Higher Education
Certificate of Higher Education
Total cost at campus university*
Total cost at campus university*
£9,535
£9,535
Total cost at The Open University**
Total cost at The Open University**
£7,784
£7,784
Saving with The Open University
Saving with The Open University
£1,751 (18%)
£1,751 (18%)
Qualification
Qualification
Total cost at campus university*
Total cost at campus university*
Total cost at The Open University**
Total cost at The Open University**
Saving with The Open University
Saving with The Open University
Honours Degree
Honours Degree
£28,605
£28,605
£23,352
£23,352
£5,253 (18%)
£5,253 (18%)
Diploma of Higher Education
Diploma of Higher Education
£19,070
£19,070
£15,568
£15,568
£3,502 (18%)
£3,502 (18%)
Certificate of Higher Education
Certificate of Higher Education
£9,535
£9,535
£7,784
£7,784
£1,751 (18%)
£1,751 (18%)
*Based on maximum chargeable fees for the 25/26 academic year.
**The fee information provided here is valid for modules starting before 31 July 2026. Fees typically increase annually. In England, fees are subject to the part-time fee limit, as set out in section 5 of the University's Fee Rules.
Your course fees cover your tuition, assessment and study materials, but there are still a few additional costs that can come with studying. For this qualification, you'll need:
*The fee information provided here is valid for modules starting before 31 July 2026. Fees typically increase annually. In England, fees are subject to the part-time fee limit, as set out in section 5 of the University's Fee Rules.
Pay nothing upfront – over 85% of our students in England fund their studies with a Part-Time Tuition Fee Loan (sometimes called a student loan), meaning they pay nothing upfront.
Learn more about this and our other funding options below.
Repay in monthly instalments while you study.
Pay for each module with a debit or credit card in one quick, simple payment.
More than 1 in 10 OU students are sponsored by their employer.
Combine your payment options to fund your studies the way you want.
If you’re a serving member of the British Armed Forces (or you’ve recently left), you may be eligible to use ELCs to cover up to 100% of your course fees.
You may be eligible for:
This certificate is for people working in, or wishing to enter, the health-related sector, and who wish to pick up a broad base of subject knowledge and skills. Many of the skills you acquire by studying health sciences modules will be highly valued in the modern workplace, which is increasingly concerned with effective knowledge management, critical thinking and the effective communication and presentation of ideas and arguments. The ability to select and analyse relevant data and to present conclusions concisely and logically is essential in most lines of work, as is the ability to communicate clearly both orally and in writing.
While this course is not attached to a specific professional endorsement, it provides a broad base of subject knowledge and skills appropriate to occupations such as biomedical research, diagnostic services, health promotion, health and safety, health therapy, and health services administration and management.
People with science qualifications are well placed to enter both scientific and non-scientific jobs. The logical, reasoned approach needed for science study is relevant to a wide range of financial, business and public sector employment.
In addition to improving your career prospects, studying with the OU is an enriching experience that broadens your horizons, develops your knowledge, builds your confidence and enhances your life skills.
Once you register with us (and for up to three years after you finish your studies), you’ll have full access to our careers service for a wide range of information and advice – including online forums, website, interview simulation, vacancy service, as well as the option to email or speak to a careers adviser. Some areas of the careers service website are available for you to see now, including help with looking for and applying for jobs. You can also read more general information about how OU study enhances your career.
In the meantime, if you want to do some research around this qualification and where it might take you, we’ve put together a list of relevant job titles as a starting point (note that some careers may require further study, training and/or work experience):
This course will next start in the 2026/27 academic year and will open for registration on the 18th of March. If you’d like us to keep you updated, register your interest.
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Our prospectus will help you explore your course options, get a feel for life as an OU student, and register for study.
Request a prospectus
This course will next start in the 2026/27 academic year and will open for registration on the 18th of March. If you’d like us to keep you updated, register your interest.
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