Computer science
We are educating and inspiring the next generation of leaders in the sought-after fields of computer science and software engineering.
Why study with us
Industry-focused
Opportunities to gain experience with professional work placements and projects.
Professionally accredited
Our undergraduate courses are professionally accredited by BCS, the Chartered Institute for IT.
Cutting edge facilities
You'll be taught in our flagship building Abacws, with access to specialist labs and work spaces.
Cyber Security Academic Centre of Excellence
We are recognised by the UK National Cyber Security Centre (NCSC) as an Academic Centre of Excellence in Cyber Security Education (ACE-CSE) and in Cyber Security Research (ACE-CSR).
Excellent career opportunities
98% of our students are in graduate level jobs or further study within 15 months of graduation (The Guardian University Guide 2024).
Option of a Year Abroad
Our Computer Science degrees come with the option of a Year of Study Abroad - enabling you to experience a new country and culture.
Courses
Entry year
Together, we can: make technology work for everyone
Computer Science graduate Byron is from Bristol and credits his enthusiasm for technology and how it shapes our world as the driving force for him choosing his degree path at Cardiff.
Our videos
Discover more of our videos and find out what it's like to study Computer Science with us.
Originally from the USA, I moved to the UK to study at Cardiff University. Cardiff has a great reputation for being a research-focussed university and I knew I’d get a unique and well-rounded education- and I did. I was also attracted by the fact that the university has such a large international student population- I was eager to meet and learn from students and teachers from all over the world.
National Software Academy
A centre of excellence for software engineering education in Wales, the National Software Academy works in partnership with the Welsh Government and industry leaders.
Our facilities
Abacws
We are based in Abacws, an inspiring building in the heart of Cathays campus and a short walk from the city centre.
National Software Academy
Our Applied Software Engineering BSc course is taught at the National Software Academy with its specialist facilities.
Lecture theatres and seminar rooms
Our flexible lecture theatres and seminar rooms have innovative layouts to encourage interaction and group learning.
Computer labs
Our computer labs are designed to enable group work as well as classes and individual study.
Study and social spaces
Abacws has plenty of modern and comfortable breakout areas and spaces for quiet study as well as group work.
Science library
A fantastic library in Main Building, a short distance from Abacws. It also has IT facilities and information services to support you with your studies.
Centre for Student Life
We are located a short walk from the home of our Students' Union, student support services and a large selection of shops, restaurants and study spaces.
Explore Cardiff University
Next steps
Download our brochure
Discover more with our Computer Science and Informatics undergraduate brochure.
Contact us
Ask us a question via our enquiry form, and we'll get back to you as soon as possible.
How to apply
Everything you need to know about our application process.
Undergraduate
Join a community of open-minded thinkers and doers, where everyone is empowered to reach their full potential. Together, we’ll work hard to build a better future—for you and the wider world.
Undergraduate prospectus 2027
Order or download a copy of our prospectus, subject brochures and other guides.
Contact us
Get in touch if you have a question about studying with us.