Physics, with its concern for understanding the universe at a fundamental level, lies at the heart of scientific discovery. The School of Physics at Bristol has made major contributions to the field including the discovery of the pi meson (Nobel Prize in Physics, 1950) and fundamental advances in quantum mechanics. Researchers within the School explore physics at all length scales from the cosmological to the sub-nuclear, including strong activities in nanoscience and condensed matter physics. The Graduate School is an integral part of the School of Physics and is responsible for overseeing all aspects of graduate training in both academic and more generic skills. Prospective PhD and MSc by Research students are encouraged to contact prospective supervisors prior to making an application, though this is not compulsory: applications identifying the research group of greatest interest from those listed below will also be accepted. A PhD in Physics is an essential qualification for a career as a research physicist, whether in industry, academia or elsewhere. It is valued by employers looking for initiative, numeracy and an ability to plan strategically. Our graduates have the potential to work in a variety of fields from finance to high-technology start-ups.