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Marine Biology is the study of organisms that occupy 95% of the biosphere of our planet, living in conditions ranging from the polar seas (below -2℃) to hydrothermal vents (greater than 100℃). We are increasingly aware of the value of marine organisms for their role in influencing and indicating changes in our climate, for food, medicine and other products. The majority of the worlds species are found in the oceans; and range from the smallest micro-organism on the planet to the largest invertebrates such as giant squid and mammals like the blue whale. This very popular course allows you to study the fundamental aspects of the biology of marine life as well as more specialised aspects such as aquaculture, fisheries and marine biotechnology.

We are one of the largest university centres teaching marine sciences in the UK and among the biggest in Europe.

Our excellent teaching facilities include an extensive marine and freshwater aquaria with a suite of temperature controlled rooms.

We are on the coast, next to the Irish Sea and the Menai Strait so the perfect place to study ocean science, providing a range of habitat types for field courses and study sites for final-year projects.

Why choose Â鶹´«Ã½¸ßÇå°æ for this course? ÌýÌý Ìý

• We are one of the largest university centres teaching marine sciences in Britain and cover the full range of marine sciences.Ìý
• Your learning will take place just a few metres from the sea.
• We have a research ship and tropical and temperate marine and freshwater aquariums.
• Your lecturers from coral reefs to the frozen polar seas.
• Many of our graduates go on to work in conservation, both at home and overseas, with others working in the media.

Additional Course Options

This course typically involves up to 30 hours per week of lectures, practicals laboratory and fieldwork, private study, tutorials and project work. Many modules include day field trips, for example to intertidal mud flats and rocky shores. In year 2 there is a day trip and a field course based on the research ship and in year 3 hypothesis testing exercises are undertaken during the intertidal field project. You also have the option of an overseas field course in Virginia, USA. Your practical work is continually assessed, and examination of each module is by multiple choice questions, laboratory tests and written examinations. The dissertation is assessed by a presentation and a report.

Modules for the current academic year

Module listings are for guide purposes only and are subject to change. Find out what our students are currently studying on the Marine Biology BSc (Hons) Modules page.

Course content is for guidance purposes only and may be subject to change.

• We have a £3.5m ocean-going research ship and three smaller inshore vessels. You may be able to collect data for your year 4 project aboard the Prince Madog and have access to the smaller vessels.
• Our excellent facilities include tropical marine and temperate marine aquaria, analytical laboratories, flow and particle transport simulators and computing capabilities.
• We have unrivalled local access to the ocean and numerous intertidal habitats for undertaking experimental work, including rocky shores, sandy shores and saltmarshes, ideal for undertaking experimental work in the intertidal environment.

General University Costs

Home (UK) students

• The cost of a full-time undergraduate course is £9,250 per year (2025/26).
• The fee for all integrated study abroad years is Ìý£1,385 (2025/26).
• The fee for an integrated year in industry as part of a sandwich programme is £1,850 (2025/26).

More information on fees and finance for Home (UK) students.

International (including EU) students

• International Student Tuition Fees
• International Student Living Costs and Scholarships

Additional Costs
There are also some common additional costs that are likely to arise for students on all courses, for example:

• If you choose to study abroad or take the International Experience Year as part of your course.
• If you attend your Graduation Ceremony, there will be a cost for gown hire (£25-£75) and cost for additional guest tickets (c.£12 each).

Course-specific additional costs
Depending on the course you are studying, there may be additional course-specific costs that you will be required to meet. These fall into three categories:

1. Mandatory Costs: these are related to a particular core or compulsory module that you’ll be required to complete to achieve your qualification e.g. compulsory field trips, uniforms for students on placement, DBS Check.
2. Necessarily Incurred Costs: these may not be experienced by all students, and will vary depending on the course e.g. professional body membership, travel to placements, specialist software, personal safety equipment.
3. Optional Costs: these depend on your choice of modules or activity and they are shown to give you an indication of the optional costs that may arise to make sure your choice is as informed as possible. These can include graduation events for your course, optional field trips, Welcome Week trips.

General University Requirements

To study for a degree, you’ll be asked for a minimum of UCAS Tariff points. For a fuller explanation of the UCAS Tariff Points, please see .

We accept students with a wide range of qualifications and backgrounds and consider each application individually.

All students need to have good basic skills and the University also values IT and communication skills.

As part of the University’s policy, we consider applications from prospective disabled students on the same grounds as all other students.

We also consider applications from mature students who can demonstrate the motivation and commitment to study a university programme. Each year we enrol a significant number of mature students. For more information about studying as a mature student, see our Â鶹´«Ã½¸ßÇå°æing at Bangor section of the website.

EU and International Students' Entry Requirements

For detailed guidance on the entry requirements for EU and International Students, including the minimum English Language entry requirement, please visit the Entry Requirements by Country pages. International applicants can also visit the International Education Centre section of our website for further details.

Â鶹´«Ã½¸ßÇå°æ offers International Incorporated Bachelor Degrees for International students whose High School qualification is not equivalent to the UK school leaving qualification. The first year (or Year 0) is studied at Â鶹´«Ã½¸ßÇå°æ International College, an embedded College on our University campus and delivered by Oxford International Education Group.

This course offers an ideal preparation for careers in research, conservation, marine resource management, fisheries and aquaculture, government advisory bodies, the scientific media, ecotourism and other leisure industries and pressure groups and many unrelated areas that require analytical skills.

Opportunities at Bangor

The University’s Careers and Employability Service provides a wide range of resources to help you achieve your graduate ambitions.Ìý

Internships

Â鶹´«Ã½¸ßÇå°æ runs a paid internship scheme within the university’s academic and service departments.

Student Volunteering

Volunteering widens your experience and improves your employability. Find out more about volunteering on the .

A 'with Foundation Year' option is available for this course. Apply for Marine BiologyÌý(with Foundation Year).
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