Marine Biology, BSc (Hons)

International applicants can refer to our undergraduate international entry requirements.

A levels: grades ABB-BBB, to include Biology or Human Biology, or equivalent.

Advanced Skills Baccalaureate Wales: Requirements are as for A-Levels where you can substitute the same non-subject specific grade for the Advanced Skills Baccalaureate Wales' Level Core Grade.

BTEC Extended Diploma - Grades DDD plus at least one GCSE grade B in Science with GCSE Grades C in English/Welsh and Mathematics. Accepted BTECs: Applied Science, Environmental Sustainability and Countryside Management.

Scottish Highers: ABBCC to include Biology grade B.

Access to Science (Bioscience): 24 Distinctions (3 of which must be Biology) and 15 Merits at Level 3.

IB: Pass with 32 overall to include 5 in Higher Level Biology.

IELTS 6.0 (with a minimum of 5.5 in each component) or equivalent English test.

We may consider other qualifications if they are science-based if they are equivalent to A-levels, and if the content of the qualification includes significant amounts of Biology (i.e., equivalent to A-level Biology).

All applications will be considered on an individual basis, and we will look at the whole application when deciding whether to make an offer of a place, including: the balance, nature and quality of A-level, AS and GCSE subjects (or equivalent); personal statement and referee’s comments.

General Studies and Key Skills qualifications are normally excluded from our offers.

We are proud to provide an outstanding educational experience, using the most effective learning and teaching approaches, carefully tailored to suit the specific needs of your course. Apart from a small number of online-only courses, most of our courses consist of in-person, on-campus teaching, enabling full engagement with your lecturers and fellow students.

Practical skills sessions, lab work seminars, and workshops predominantly take place in person, allowing for group working and demonstrations. We also operate virtual labs and Simulated Learning Environments which will facilitate greater access to training opportunities in the future. However, our approach also includes the use of some online learning to support and enhance traditional face-to-face teaching. 

Online learning may take place ‘live’ using software such as Zoom, allowing you to interact with the lecturer and other students and to ask questions. Lecture recordings also allow for more flexibility to revisit material, to revise for assessments and to enhance learning outside of the classroom. Some modules have extra resources in Canvas, such as videos, slides and quizzes enabling further flexible study.  

This course may offer some modules taught through the medium of Welsh or bilingually for students who consider themselves to be fluent Welsh speakers. For more details on the provision available see the Welsh Provision expander below.

Some provision

There are opportunities for Welsh speakers to study some elements of this course through the medium of Welsh but there is not yet enough provision to reach 40 credits in each year.

Academi Hywel Teifi is here to support you throughout your time at Swansea University. We can offer you:

• Access to generous Welsh-language study scholarships or bursaries.
• Access to modules taught wholly or partly in Welsh.
• Access to the Arwain mobile app for the latest information about Welsh-medium courses and modules available to download free on the App Store and Google Play.
• An interview through the medium of Welsh when applying for a place.
• The option to receive your personal correspondence in Welsh, English or bilingually.
• The option to write and submit your coursework or exams through the medium of Welsh (even if you have chosen to study in English), and your work will be marked in Welsh.
• A Welsh-speaking Personal Tutor.
• One-to-one support to improve your academic Welsh language skills.
• An opportunity to gain an additional free qualification that serves as evidence of your Welsh language ability for future employers.
• Opportunity to be a member of the Swansea University Branch of the Coleg Cymraeg Cenedlaethol.

To learn more about the above and all the opportunities available to you through the medium of Welsh, visit Academi Hywel Teifi's undergraduate pages.

This programme has been accredited by the Royal Society of Biology following an independent and rigorous assessment. Accredited degree programmes contain a solid academic foundation in biological knowledge and key skills, and prepare graduates to address the needs of employers. The accreditation criteria require evidence that graduates from accredited programmes meet defined sets of learning outcomes, including subject knowledge, technical ability and transferable skills.

You will be taught by world-class lecturers who are all active researchers. Their research activities in areas such as environmental conservation, sustainable aquaculture, biocontrol and species monitoring, help to change the world for the better.

See all of the Biosciences staff

Fees for full time undergraduate UK students may increase in subsequent years of study in line with the maximum regulated fee level set by the Welsh Government

Fees for full time Undergraduate International students will increase by 3% for each subsequent year of study.

You can find further information of your fee costs on our tuition fees page.

You may be eligible for funding to help support your study. To find out about scholarships, bursaries and other funding opportunities that are available please visit the University's scholarships and bursaries page.

Current students: You can find further information of your fee costs on our tuition fees page.

You may be eligible for funding to help support your study.

To find out about scholarships, bursaries and other funding opportunities that are available please visit the University's scholarships and bursaries page.

Academi Hywel Teifi at Swansea University and the Coleg Cymraeg Cenedlaethol offer a number of generous scholarships and bursaries for students who wish to study through the medium of Welsh or bilingually. For further information about the opportunities available to you, visit the Academi Hywel Teifi Scholarships and Bursaries page.

Our degree schemes in Biology, Zoology and Marine Biology are eligible for the Ysgoloriaeth Cymhelliant scholarships for those students who wish to pursue part of their studies through the Welsh language. Students who intend to study at least 33% of their subject through the medium of Welsh can apply. We offer 40 credits through Welsh at all levels.

More information on scholarships

Access to your own digital device/the appropriate IT kit will be essential during your time studying at Swansea University. Access to wifi in your accommodation will also be essential to allow you to fully engage with your programme. See our dedicated webpages for further guidance on suitable devices to purchase, and for a full guide on getting your device set up.

You may face additional costs while at university, including (but not limited to):

• Travel to and from campus
• Printing, photocopying, binding, stationery and equipment costs (e.g. USB sticks)
• Purchase of books or texts
• Gowns for graduation ceremonies

• Lab coat and dissection kit (Level 1 for all degree programmes) – approximately £30
• Tropical Marine Biology field course in Puerto Rico 
• Sikkim overseas field trip (Biology and Zoology Level 3 - optional)

*We also advise all students to have suitable outdoor clothing and sensible footwear (wellington boots)

Swansea Employability Academy (SEA) will support you at each stage of your career journey helping you build a bright future.

Our career support services include:

• Employability workshops, employers’ talks, bespoke events and careers fairs
• Individual advice and guidance from professionally qualified Careers Advisers
• Help with finding jobs, internships, work placements and volunteering opportunities
• Access to information resources on a wide range of career management topics
• Advice and guidance on postgraduate study and funding
• Funding to support student internship opportunities and Student Society/Club events.

We also provide help and advice for Swansea University Alumni up to two years after you graduate.

If you are passionate about our planet and the environment and see your future career in the field of biosciences, you will have the opportunity to learn from and work with staff who are involved in world-leading research projects. These include the conservation of our oceans and their ecosystems, the development of sustainable aquaculture and the innovative uses for algae as a solution to the global challenges of climate change.

Graduates of Marine Biology are set on course for a range of stimulating opportunities. These are a small number of potential career destinations.

• Marine Researcher
• Environmental Consultant
• Conservationist
• Postgraduate Researcher
• Teacher

95% of Graduates are in employment, study and/or study, or doing other activities such as travelling, 15 months after leaving Swansea University. (HESA Graduate Outcomes Survey 2023)

As well as subject specific support by college teaching staff and your personal tutor, the Centre for Academic Success provides courses, workshops and one-to-one support in areas such as:

• Academic writing
• Maths and statistics
• Critical thinking
• Time management
• Digital skills
• Presentation skills
• Note taking
• Revision, memory and exam techniques
• English language skills (if English is not your first language).

In addition, if you have a Specific Learning Difficulty (SpLD), disability, mental health or medical condition, the Centre for Academic Success have Specialist Tutors to support your learning, working alongside the Disability Office and Wellbeing Service to support all your needs and requirements whilst studying at Swansea University.

Our lecturers operate an ‘open door’ policy so you can chat with them about any concerns you may be having. These do not have to be just course related; our academic staff are there to help you with anything at all during your time in Swansea.

Each course has a student rep. They are there to make sure that every student voice is heard. Their role is to listen and feedback on your opinions, attend regular meetings and make sure that the people who can make changes listen to the people who really matter - you!

We offer both a Personal Tutor and peer mentoring. All students on our undergraduate courses are assigned a Personal Tutor, who will offer you not only Academic Guidance, but advice on finding and accessing help with personal issues. Our Peer mentoring scheme is in place to help new students settle into university life here at Swansea. You will get a chance to talk to your mentor who can tell you about their experiences as a student and also chat about student life. The peer mentoring scheme is a great way to meet students and widen your friendship circle while at Swansea.

You can also get help with personal issues from our wide range of student support such as CampusLife, Inclusive Student Support Services and The Centre for Academic Success.

To learn more about study abroad, visit our Go Global webpages. Enrolment on a programme with a semester/year abroad does not guarantee you a semester/year abroad placement. Spaces are limited and subject to a competitive selection process. In the event you do not secure a semester/year abroad placement, you will be transferred to the standard variant of your degree scheme without a semester or year abroad.

International summer programmes are open to students from all schools. Programmes typically range from 2 to 6 weeks, across destinations such as Sri Lanka, South Korea, Fiji, Bali, the USA and across Europe. For more information about programmes and eligibility visit our Summer Abroad webpages.

Apply now – UK, EU and international students.

For further guidance please visit our how to apply pages.

EU students - visa and immigration information is available and will be regularly updated on our information for EU students page.

We recommend that you submit your application to our courses as early as you can in advance of our application deadlines. Courses will close earlier than the application deadlines listed if all available places are filled. You can find further information on our Application Deadlines webpage.

Field Courses

All of our Biosciences courses have modules that involve a field course. Swansea University is an ideal place to study Biosciences as we have outstanding locations on our doorstep for biology, zoology and marine biology. We make the best of our locality by visiting the coastal Gower peninsula, travelling on our boat, the R.V Mary Anning, around Swansea Bay and researching the beautiful flora and fauna both on land and at sea in South Wales.

Further afield, past field course destinations have included Puerto Rico, Borneo, and Sikkim in the Indian Himalayas. These trips of a lifetime are a great way to learn about other environments and also to bond and work collaboratively with your fellow students and lecturers.

Over the course of this four-year degree you may study these spectacular ecosystems on our doorstep and life off distant lands such as India, Borneo and Puerto Rico. You will also spend a year abroad.

Your year spent studying marine biology overseas at a partner university gives an enriching cultural experience which may help to broaden your horizons when it comes to seeking employment.