Marine Biology
The marine biology sector in the UK offers diverse opportunities for graduates and students passionate about the ocean, its ecosystems and conservation. Careers span research, conservation, policy, consultancy, education and roles within charities, NGOs, government agencies and industry. Key employers include organisations such as the Marine Management Organisation, Natural England, the Environment Agency, conservation charities and universities. With growing global concern for climate change, biodiversity loss and sustainable resource use, demand for skills in marine ecology, fisheries management, environmental monitoring and marine policy is rising. Many roles involve fieldwork—such as surveying coasts and seas, monitoring species, or studying human impacts—alongside data analysis, report writing and stakeholder engagement.
Graduates often pursue postgraduate study or specialist training to enhance employability, as competition for entry-level roles is high. Volunteering, internships and networking are valuable routes into the sector, particularly through marine conservation projects or local wildlife trusts. Transferable skills in research, teamwork, GIS and communication are highly valued. With its extensive coastline, world-leading universities and strong commitment to marine sustainability, the UK offers rich opportunities for those seeking to make a meaningful contribution to ocean science and conservation.
The global “blue economy” generates around USD 1.5 trillion annually and supports 31 million jobs worldwide (OECD, 2019). In the UK, approximately 13,000 professionals work in marine biology across academia, government, NGOs and industry (Prospects, 2023). Opportunities in marine biology are growing, reflecting a dynamic and evolving field with diverse career pathways.
For an overview of the main areas of work in the Marine Biology and to explore careers information in this sector visit the sites below:
- - Early Careers Resources for aquatic scientists
- offers useful and practical advice on how to become a Marine Biologist
- this sector page covers Marine Biology opportunities and shows other relevant job profiles which could be of interest for those with a degree in Marine Biology
- offers useful careers advice
Example job roles
Explore roles in the sector by visiting the links to job profiles and the alumni profiles below.
- - Profile on Prospects
- – Profile on British Antarctic Survey
- - Profile on Prospects
- - Profile on Prospects
- - Profile on Prospects
- – Profile on Prospects
- – Profile on Prospects
Alumni Profiles
- is a Zoologist, filmmaker, wildlife presenter, patron of the Brighton Dolphin Project, an ambassador of MARINElife and Digital Communications co-ordinator for the Gloucester Wildlife Trust
- – Founder of Beach Guardian
- Scientific Fisheries Observer
- – Fisheries Adviser with CEFAS
- Fisheries Observer at the Centre of Environment, Fisheries and Aquaculture Science (Cefas).
Sector news
If you would like to do further research into this sector, the following webpages may be useful:
- - Marine Biology
- covering marine life and related movies, documentaries, trailers and even lectures
Events
Events run by the industry, for the industry can be a great way to learn, develop your network and create job opportunities.
- – This events page lists links to various field courses, professional courses scientific talks and postgraduate conferences
- - a useful summary of specialist events
Every employer is different so there are no definitive lists here. These are meant as a guide and should be considered in addition to fully exploring role requirements outlined in the person specification, job description and advert for each role you consider applying for.
- Adaptability: willingness to travel, work irregular hours or live in isolated environments.
- Boat handling: RYA Powerboat Level 2 or similar is often a plus.
- Communication: both written and verbal, for science communication or stakeholder engagement.
- Data collection and analysis: especially biological, ecological or environmental data (often field-based).
- Database management: SQL, Excel, Access.
- Diving certifications: PADI, BSAC or scientific diving (e.g., HSE Professional SCUBA).
- GIS & remote sensing: widely used for habitat mapping, spatial ecology, and marine planning.
- GIS software: ArcGIS, QGIS.
- Laboratory skills: including DNA analysis, microscopy, water quality testing and sample processing.
- Policy understanding: familiarity with marine policy, conservation legislation or the UN Ocean Decade goals.
- Problem-solving: particularly in remote, field-based or time-sensitive situations.
- Project management: planning, budgeting and time management.
- Public engagement/outreach: experience with citizen science, schools or science festivals.
- Remote sensing tools: e.g., drones, sonar, satellite imagery.
- Report writing: technical writing can be useful for environmental impact assessments, policy briefs or scientific papers.
- Species ID: strong knowledge of marine flora/fauna, including taxonomy and biodiversity monitoring.
- Statistical packages: R, Python, MATLAB.
- Statistical software: proficiency in R, Python, or SPSS for analysing complex datasets.
- Survey techniques: such as transects, quadrats, or hydroacoustic surveys.
- Teamwork & collaboration: especially in multidisciplinary or international teams.
To develop these skills, Career Zone also offers a range of Personal and Professional Development sessions which are available to book on Handshake and run at least once per term.  Please also read through the sections about Gaining Experience and Further Study and Professional Development to discover how you can develop your skills through experience and by gaining further knowledge or qualifications.   
All experiences ranging from volunteering, active involvement in clubs/societies can help you to develop relevant and transferable skills. You may wish to consider involvement in:
Volunteering
- – job site focussed on environmental roles.
- - environmental charity dedicated to protecting our ocean.
- – UK government’s advisor on the natural environment in England.
- - international volunteering opportunities.
- – training opportunities for whale and dolphin conservation in the UK.
- – marine-based volunteering opportunities across the UK.
- - Southern Ireland, Co. Cork.take on volunteers April to September: diving, otter, intertidal surveying.
- , practical conservation work and training courses around the world.
- – global environmental non-profit organisations focused on conserving lands and waters.
- – volunteering opportunities with UK rivers.
Volunteering Overseas:
Be sure to thoroughly research overseas marine biology opportunities. In most cases organisations will charge a fee and some of these can be quite significant. It’s worth looking around to find an option that suits you and checking the organisations’ reputation with your academics and graduates who may have engaged.
- - UK based charity dedicated to enhancing coral reef conservation and research. Marine scientists and volunteers required.
- - marine conservation expeditions.
- – conservation programme focussing on turtles.
- – various conservation programmes across the globe.
- - limited opportunities to volunteer overseas if you are under 27 and can fund your own expenses (e.g Australia, Canada, China, Finland, Hungary, Italy, Netherlands etc).
Ó£»¨¶¯Âþ Employability Schemes
- Career Zone Internship schemes: Internships can be extremely useful, so try and get relevant vacation work or placements. Look for ‘SCP’ (Student Campus Partnerships) and then add your location as these are often relevant opportunities to gain experience on campus.
- Exeter Award: The Exeter Award will help you stand out from the crowd and give you the confidence to shout about the experiences you've had at university.
- The Global Leaders Experience: is a unique opportunity to develop your intercultural skills as part of a short, outbound mobility experience.
- Green Consultants: an award-winning programme designed to provide students with additional skills and experience required to work in the highly competitive environmental and sustainability sector.
- Ask an Alum: A fuss-free way to connect with Ó£»¨¶¯Âþ alumni to ask careers questions.
- Career Mentor Scheme: A popular employability scheme which matches a student or graduate with an experienced professional, for sector insight and one-to-one careers advice and guidance, over a 6-month period.
- Professional Pathways: a suite of sector specific training courses and paid week-long internships that take place in June.
Speculative applications and where to find opportunities
Undertaking relevant work experience will also allow you to develop new skills and gain a valuable insight into the sector. As jobs and opportunities are not always advertised, it can be useful to develop your networking skills and make speculative applications. Before visiting the sites below you may find it useful to read our Researching employers page.
Finding part time work
- Learn about student and graduate employment on campus.
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Competition can be strong, especially for entry-level positions and graduate schemes. Use the following resources to find advertised vacancies and research employers.
Devon and Cornwall-based opportunities:
- – operating marine life tours in the Falmouth area. Have taken on students as crew in the past.
- - become a marine mammal medic.
- – non-profit organisation cleaning marine plastic pollution and protecting the marine environment.
- - supporting seal conservation across the UK, promoting citizen science.
- - social enterprise sustainably harvesting, processing and packaging edible seaweeds.
- - one of several in Cornwall.
- - volunteer divers who protect marine wildlife and the environment.
- - one of several in Cornwall.
- – recording and monitoring stranded marine wildlife.
- – provides a visual and radio watch along the coast of England and Wales to assist in saving life at sea and along the coastline.
- - Volunteering and placement opportunities relating to lobster conservation and research.
- - Citizen science project focussing on marine sightings led by the Wildlife Trusts with training events and opportunities.
- - A national project for volunteer divers and snorkellers to record marine habitats and species found around our coast.
- - – A charity dedicated to caring for and enhancing the South West’s reservoirs and lakes.
- – Charity promoting ocean activism.
- – Citizen science and marine education charity.
- – Events and other ways to get involved with rivers in the southwest.
- - Wise Oceans is a specialist Marine Education and Conservation Company.
Jobs boards
- - Marine biologist jobs from around the world
- - promotes the delivery of sustainability and environment management in the marine, coastal and water sectors. This website offers mainly high-level jobs, but internships and training schemes do occur regularly. It also offers a variety of events which may help in furthering your professional development
- - Is a good resource if looking to work in the US, but jobs from around the world are also posted here. It also contains information on studying, internships and scholarship availability around the US
- – environmental jobs board
- – environmental jobs board
- – Jobs board for green careers
- - Marine Biology jobs board
- - science recruitment site
- - sign up for specific posts
- - for journalism related jobs
- - the British and Irish Association of Zoos & Aquariums (BIAZA) advertises jobs in zoos, aquariums and conservation work.
Public Sector & Government Organisations
- – provides scientific advice on marine and freshwater environments.
- – safeguards the natural environment.
- – working to create better places for people and wildlife and supporting sustainable development.
- – opportunities relating to fisheries and conserving marine environments.
- - opportunities relating to fisheries and conserving marine environments.
- – the statutory nature advisor to all four countries of the UK.
- – responsible for managing fisheries, marine nature conservation, and marine planning.
- – government’s adviser for the natural environment in England.
Research Institutes
- – Conducting research in polar regions.
- – Supporting early career ocean professionals in their capacity development, providing networking, training, professional development and funding opportunities.
- – Undertaking marine biology research.
- – World-leading oceanographic centre.
NGOs and Conservation Charities
- – Conservation charity protecting and restoring life in the ocean.
- – Summer training placements.
- – An independent, national charity campaigning for Britain’s canals and rivers.
- – A leading environmental ocean charity.
- – International non-profit organisation combating overfishing and promoting sustainable seafood.
- – Ocean charity centred around people and positive action.
- – Combining environmentalism and sailing to help conserve oceans.
- – Working globally to improve the conservation status of sharks, skates and rays.
- – Local charities across the UK, managing nature reserves, engaging with communities to promote conservation and sustainable living.
- – A charity for wetlands and wildlife.
- – Working in the UK and internationally to halt species decline, operating at Paignton Zoo and Newquay Zoo.
- – Global environmental organisation.
- - Wise Oceans is a specialist Marine Education and Conservation Company.
- – ZSL have a Marine and Freshwater Conservation programme.
Aquariums
- – Plymouth
- – Newquay
- – Across the UK
Graduate schemes
Structured graduate schemes in marine biology are rare, you are more likely to find graduate/entry-level jobs at the sites listed above.
If you are interested in a broader range of graduate schemes, then these websites are worth investigating:
For general information about finding graduate opportunities, please visit our Graduate Jobs page.
Internships and placements
If you are interested in finding out more about work placements, you can also access  via Single Sign-On. This resource covers all aspects of credit-bearing work experiences as part of your degree, including what a placement is, how to apply for them, and bespoke information for international students or those interested in working abroad. 
General websites for internships and placements
- Collection for internships on
- Collection for placements on
Several of the organisations in the sections above offer placement and internship opportunities, make sure to check their websites first to see if they have any advertised opportunities before reaching out to them directly.
Organisations that have previously offered on taken students on placements include:
- – aquarium based in Newquay.
- – rescue and rehabilitation centre for injured and orphaned seals in Cornwall.
- – marine wildlife watching and research organisation conducting boat-based surveys and promoting marine conservation awareness.
- – organisation supporting marine renewable energy development and environmental sustainability in Wales.
- – UK’s largest public aquarium in Plymouth, dedicated to marine conservation, research, and education.
- – UK-based company specialising in marine data and environmental solutions for ocean industries.
- – citizen science and marine education charity.
- – wetland conservation reserve in Gloucestershire managed by the Wildfowl & Wetlands Trust.
Further sources of support
If you are an international student, visit our international webpages for help finding opportunities both in the UK and globally.
To find opportunities outside the UK use 
For help with making speculative applications you may find it useful to read our Researching employers page.
Some individuals decide to undertake further study to develop their skills and knowledge of the sector and related occupations. Not all roles or employers will require this, so it is important to research entry requirements and employer preferences before committing to additional training or qualifications. Use the sites below to research your further study options.
- If you would like to stay at Exeter University, you can search through our other postgraduate courses on our Postgraduate study pages. 
- A huge to assist with research.
- You may also want to consider putting yourself on the mailing list for both MARMAM and ECS talk, as both advertise events that you can go to and continue your professional development.
- You can use the following links to search for courses:
- A comprehensive .
Advice
If you would like to pursue postgraduate study before entering your chosen sector, please visit our Postgraduate Study information page for more information about choosing further study.  You can also visit our applying for Postgraduate Study page. 
Information and links from professional bodies
If you have studied a related degree, check if your course is accredited by one of the professional bodies. Being a member of a professional body is voluntary; however, it can be valuable for developing networks, continuing your professional development, and generally keeping up to date with what's happening in the sector. 
- - Promotes the science of ecology and supports students with grants, conferences, and training.
- - Supports the advancement of marine science through networking, conferences, and student funding.
- - The main professional body for ecologists and environmental managers in the UK and Ireland.
- - Supports research and education in fish biology and aquatic science.
- - An international professional body for marine scientists, engineers, and technologists, offering free student membership.
- - A youth-focused NGO using science and storytelling to inspire ocean action and awareness.
- - A professional body representing all areas of biology, offering accreditation and career support.
- - A global community of conservation professionals working to advance biodiversity protection.
- – Research charity focused on the marine environment.
- - A global organisation for maritime professionals involved in safe and sustainable marine operations.