Mathematics and Computer Science BSc (Hons)

If you love the beauty, precision, complexity and simplicity of mathematics, and like being challenged, then the Mathematics degree at Swansea University is the course for you.<br/><br/>Our new three-year BSc in Mathematics and Computer Science will focus on the application of mathematical ideas and computational skills to cutting edge real world problems. This is an exciting field with rapid developments in areas such as modelling, graphics, security, data analysis, machine learning and artificial intelligence which are all underpinned by mathematical ideas. Through this degree students will not only learn about the theoretical foundations of such ideas, but also develop the practical skills in programming and problem solving that employers are looking for.<br/><br/>The new £32.5M Computational Foundry building at our Bay Campus gives students access to bespoke study and teaching spaces designed by and for mathematicians and computer scientists.<br/><br/>Our Mathematics Reading Room provides a quiet study space for mathematics students, as well as housing a departmental library of resources for study and research, and our state of the art computer labs include a vision and biometric lab, maker lab, theory lab, cyber security/networking lab, user lab and visualisation suite. <br/><br/>We are ranked:<br/>• 3rd in the UK for Student Satisfaction (Complete University Guide 2025)<br/>• 7th in the UK (Guardian University 2025)<br/>• 13th in the UK for Teaching Quality (Guardian University 2025)<br/>• Top 201-250 in the World Computer Science & Mathematics (QS World University Rankings 2025)<br/><br/>Mathematics graduates typically earn salaries 50% higher than the average graduate. Mathematicians are highly sought after in lucrative industries such as the actuarial profession, the financial sector, technology and systems administration Our graduates have recently gained employment at organisations including AXA, British Airways, Deutsche Bank, Shell Research, Health Authorities and Local Government.<br/><br/>Our Computer Science graduates have become Analyst Developers, Business Analysts, Computer Programmers, Electronic Engineers, Graphic Designers, Software Developers and Machine Learning Engineers with companies that include IBM, Google, Disney, Facebook, Microsoft and Sony.

Kickstart a bright future at Swansea University.<br/><br/>With around 300,000 residents, Swansea isn't the biggest city this side of the Severn, but she's got a big personality! Whether you like to explore the outdoors, take in a bit of culture, or anything in between, Swansea has something for everyone.<br/><br/>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.<br/><br/>With 120 societies, 50 sports clubs and 12 months of must-see events, you’ll find plenty to keep you busy between lectures.<br/><br/>Whoever you are and whoever you want to be, you'll find yourself right at home in Swansea.