Computer science
Source: https://www.st-andrews.ac.uk/subjects/computer-science/ Parent: https://www.st-andrews.ac.uk/subjects/
Learn about cutting-edge developments in computer science, and develop strong practical software development skills. With access to state-of-the-art facilities and renowned teaching staff, computer science courses at St Andrews are world leading.
St Andrews specialises in the following areas of computer science:
- fundamental principles
- networks and distributed systems
- human-computer interaction
- software engineering
- artificial intelligence
Undergraduate
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Postgraduate taught
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Postgraduate research
The School of Computer Science at St Andrews offers PhD, EngD and MRes programmes. Research in computer science typically falls into one of five main themes:
- artificial intelligence and symbolic computation
- computer systems
- human-computer interaction
- programming languages
- health informatics
To apply, you should first identify and contact a potential supervisor you would like to work with in your intended research area. Find out how to apply.
Awards
Third in the UK for computer science
Guardian University Guide 2026
90% of research activity rated 3* or 4*
Most recent Research Excellence Framework (REF 2021)
School of Computer Science
The School of Computer Science is a centre of excellence for teaching and research. Globally recognised, the School’s research focuses on the core themes of theoretical and practical computer science. Alumni of the School have gone on to find employment in global technology companies including Amazon, Google and Microsoft.
Studying in St Andrews
The University offers a variety of flexible entry options in order to allow all students, regardless of background or personal circumstances, to apply.
Scholarships and funding options are available at every level of study.
St Andrews has variety of accommodation options to suit all tastes and budgets.
Visit St Andrews
If you’re interested in studying at St Andrews, join us at a visiting day or talk and tour to explore the town, find out about our courses and meet current students. You can also join us for one of our upcoming online events.