Biological Sciences

Biological sciences encompasses the extraordinary breadth of life on Earth, from the molecular mechanisms inside single cells to the ecological systems that sustain entire ecosystems. As an undergraduate discipline, it asks fundamental questions about how living things are built, how they function, how they interact with one another and with their environments, and how they have evolved over billions of years. This four-year full-time degree at Swansea University takes a distinctive approach, immersing you in biology, zoology, and marine biology during your first year so you can make an informed decision about which specialism to pursue before committing to a particular pathway.

The deferred choice structure is a genuine benefit: rather than choosing your specialism before you have studied any of the options in depth, you spend your first year building a broad scientific foundation and exploring each area with real engagement. Swansea's coastal location makes marine biology a particularly well-resourced specialism, with access to marine environments and research expertise that few UK institutions can match. Whichever direction you ultimately choose, your programme will develop strong skills in experimental design, data collection and analysis, fieldwork, and the communication of scientific findings.

A typical entry tariff of 104 UCAS points reflects an accessible admissions threshold for a demanding scientific programme. Graduates from biological sciences degrees move into careers in research, environmental consultancy, conservation, wildlife management, science communication, teaching, and healthcare and pharmaceutical industries. The breadth of the undergraduate programme means you have the flexibility to move into diverse postgraduate specialisms, whether in zoology, marine biology, ecology, genetics, or any of the many other branches of the life sciences.