Computer Science and Mathematics

Course details
In our changing world, the field of computer science which is underpinned by mathematics is a driving force behind many of the transformative technological breakthroughs that have shaped our lives.
The skills required by today's dynamic tech sector demand a robust knowledge of mathematical fundamentals, statistics and machine learning.
The BSc in Computer Science and Mathematics allows you to explore the connections between the two fields and provides the foundational knowledge and practical skills needed to thrive in a data-driven workplace.

Why Durham University?
Real-world challenges often require multidisciplinary solutions. Our Natural Sciences degrees allow students to combine either traditional Joint-Honours degrees or transcend traditional subject boundaries, bringing together a range of ideas and disciplinary perspectives.
Taught by discipline specialists and informed by industry, this course brings together the complementary fields of computer science and mathematics, and offers opportunities to specialise and apply your learning in practical ways.
You will have access to a wide range of facilities across multiple departments.
You will also benefit from excellent IT facilities including Learn Ultra, Durham’s virtual learning environment. You will have access to up to 1.6 million printed books, 25,000 eJournals and over 850,000 eBooks in the main library.

Rankings
3rd in the UK Times and Sunday Times Good University Guide 2026
5th in the Guardian University Guide 2026
5th in the UK Complete University Guide 2026
Top 100 in the QS World University Rankings 2026

Career Opportunities
At Durham, learning is informed by our close collaborations with high-tech industries and employers, which affords us invaluable insights into emerging trends and priorities in the industry.
Graduates acquire a valuable range of subject-specific skills across disciplines with the capacity to make creative connections. They are highly employable in a diverse range of careers and sectors.
Natural Sciences graduates have the academic knowledge, flexibility and technical skills to take on roles including consulting, accounting, banking and investment, research, software engineer, data scientist, international development, and government.

Course Modules

Durham Education 2027

The University is committed to continuous improvement and is currently undertaking a review to enhance our courses. As we make updates, some details of courses advertised for 2027 entry may change. These enhancements are being developed in consultation with students and in response to student feedback. We will not be making changes to degree subjects, academic standards or the broad concepts that will be taught, but to how courses are organised. In some cases this may mean that the balance of compulsory and optional modules may change. Any updates will be communicated transparently and by the end of summer 2026, ensuring applicants know exactly what to expect from their chosen degree.

For current module information please visit our course page.

https://www.durham.ac.uk/study/courses/computer-science-and-mathematics-g411/september-2027/

Some modules are assessed entirely through coursework (which may involve problem solving exercises, practical work and assignments) and others by examination, while others are by a combination of methods.

The final-year project is an opportunity to bring your prior learning to a project of your choice. The project is completed under the supervision of an academic from your chosen subject area and makes up one-third of your final-year marks.

In addition to the help provided by your subject lecturers, you can also access extensive support for your assessments through ASC, the Academic Skills Centre. See below for details: https://www.durham.ac.uk/departments/centres/academic-skills-centre/