Mathematics

Mathematics is the language of precision, a discipline that trains the mind to think with clarity, rigour, and abstraction. At its heart, mathematics asks what follows necessarily from given assumptions, and over centuries it has developed the tools to describe, model, and predict everything from the motion of planets to the spread of infectious diseases, from the flow of traffic to the circulation of ideas through social networks. Far from being a purely theoretical pursuit, mathematics is the engine of modern science, engineering, finance, and data analysis, and a mathematics degree develops one of the most transferable skill sets a graduate can possess.

At the University of Sussex, this three-year, full-time degree shows you how mathematics solves real-world problems, working with faculty whose research is genuinely applied, including work on forecasting local disease outbreaks and modelling floods. You will develop your command of analysis, algebra, probability, statistics, and applied mathematics, alongside the rigorous proof-writing skills that are central to mathematical thinking. A foundation year is available for students who benefit from additional preparation before the degree proper.

A sandwich year provides the opportunity to undertake a substantial professional placement, and work placements are embedded in the course. A year abroad is also available, enabling you to study mathematics in a different academic environment. A typical entry tariff of 136 points reflects the accessible standard of this programme for students with strong mathematical aptitude.

Mathematics graduates are among the most sought-after in the graduate job market. Career destinations include roles in finance, actuarial science, data science, software engineering, operational research, teaching, research, government analysis, and a wide range of other fields that value quantitative precision and logical reasoning. Postgraduate study in mathematics, statistics, data science, or a quantitative field is a well-supported next step for those seeking research roles or specialist expertise.