Theoretical Physics BSc (Hons)

Theoretical Physics combines analytical reasoning and problem solving using the language of mathematics to understand the universe. Our degree schemes are for those with a deep desire to understand how everything works, from the subatomic quantum world to the vastness of the cosmos.

We are proud of our research at the frontiers of physics. We strive to inspire the next generation of physicists with an exciting environment for learning and research. Our curriculum is shaped by world-leading experts across a wide spectrum of research areas, ranging from semiconductors, nanophysics and lasers, to the physics of antimatter, quantum fields and the early universe. Our courses equip students with analytical and problem-solving skills, and have wide ranging applications which cut across disciplines.

A highlight of all degree schemes is the opportunity to work on advanced projects, often at the cutting edge of physics research, under the supervision of internationally recognised academics. Our extensive network of research collaborations, including at large-scale facilities such as CERN, gives exciting project and research opportunities for students and researchers alike.

This programme is also available as a 4-year MPhys, which is an advanced undergraduate degree, adding a further research-focused year to your degree. Our MPhys leads to a master’s level qualification, in addition to your undergraduate degree, giving you expert scientific training and a springboard towards a range of specialist careers.

From September 2027, the Physics Department will be based at the Bay Campus, where all Physics programmes will be taught, benefitting from our advanced research laboratories and state-of-the-art facilities.

Kickstart a bright future at Swansea University.

With around 300,000 residents, Swansea isn’t the biggest city this side of the Severn, but she’s got a big personality with a cost of living that’s refreshingly affordable compared to most other UK cities. Whether you like to explore the outdoors, take in a bit of culture, or anything in between, Swansea has something for everyone.

As a student at Swansea University, you'll benefit from a friendly, inclusive community and opportunities to gain skills that last a lifetime. Alongside first-class resources that include a mock court room, indoor athletics centre & virtual reality lab, you'll learn from leading academics, in a supportive and nurturing environment.

With 120 societies, 50 sports clubs and 12 months of must-see events, you’ll find plenty to keep you busy between lectures.

Whoever you are and whoever you want to be, you'll find yourself right at home in Swansea.