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Computer Science (MSci)

  • Subject area: Computer science
  • UCAS code: G404
  • Next intake: September 2025
  • Duration: 4 years
  • Mode: Full time
MSCi

Why study this course

Whether you want to gain a competitive edge in the graduate employment market or prepare for a research career, this four-year Integrated Master's Degree can help you get on the fast track to your professional goals.

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Advanced qualification

Combine undergraduate and postgraduate study into a single course designed for students who wish to differentiate themselves through an advanced mastery of the discipline.

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Team-based project work

Develop the professional skills that graduate employers are looking for by completing a substantial team-based project at an advanced level in your final year.

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Specialise your degree

We offer opportunities to build your skills in areas such as artificial intelligence and cybersecurity.

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Excellent facilities

You’ll be learning in stunning facilities against a backdrop of cutting-edge research in a university that is central to Cardiff’s multi-million-pound innovation hub.

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Professionally accredited course

This degree is accredited by the BCS, the Chartered Institute for IT.

Our four-year MSci in Computer Science combines undergraduate and postgraduate study into a single course. If you plan to pursue a research career or an advanced technical career in your field, this course is for you. 

The course is identical to our equivalent three-year course but provides the opportunity to explore Computer Science in greater detail by offering a fourth year of study. In the fourth year, you will choose to study a selection of optional modules that will provide you with exposure to a wide set of skills and knowledge across the breadth of Computer Science research. These modules are based around advanced topics in the School's main research areas.

You will also complete a major team project developing new research and technology under the supervision of one of our academic staff. This will compound all the knowledge you have learnt on the course, as well as helping you to develop transferable technical, analytical and professional skills, supported by a broad awareness of current technology trends. The course covers a mixture of core techniques and concepts, advanced programming languages and paradigms and evolving, technology-based subject matter.

 

As a graduate, you will be able to objectively analyse problems and develop appropriate computational solutions. Your detailed understanding of technology and advanced problem-solving skills will make you suitable for a range of careers. 

Accreditations

Subject area: Computer science

Entry requirements

We accept a combination of A-levels and other qualifications, as well as equivalent international qualifications subject to entry requirements. Typical offers are as follows:

A level

AAB-BBB. Must include Maths.

Extended/International Project Qualification: Applicants with grade A in the EPQ/IPQ will typically receive an offer one grade lower than the standard offer. Please note that any subject specific requirements must still be met.

  • Our grade range covers our standard offer and contextual offer. We carefully consider the circumstances in which you've been studying (your contextual data) upon application. Eligible students will be given an offer that is lower than the standard offer (usually the middle or lower end of the advertised grade range).
  • Where there is no grade range advertised and/or where there are selection processes in place (like an interview) you may receive additional consideration in the selection process.

Learn about eligible courses and how contextual data is applied.

International Baccalaureate

34-31 overall or 666-665 in 3 HL subjects. Must include grade 6 in HL Maths.

Baccalaureate Wales

From September 2023, there will be a new qualification called the Advanced Skills Baccalaureate Wales (level 3). This qualification will replace the Advanced Skills Challenge Certificate (Welsh Baccalaureate). The qualification will continue to be accepted in lieu of one A-Level (at the grades listed above), excluding any specified subjects.

You must have or be working towards:
- English language or Welsh language at GCSE grade C/4 or an equivalent (such as A-levels). If you require a Student visa, you must ensure your language qualification complies with UKVI requirements.
- GCSE Maths grade B/6 or equivalent qualification (subject and grade). If you are taking A-level Maths (or equivalent), GCSE Maths is not required. Core Maths may also be accepted in place of GCSE Maths.
 
We do not accept Critical Thinking, General Studies, Citizenship Studies, or other similar equivalent subjects.
We will accept a combination of BTEC subjects, A-levels, and other qualifications, subject to the course specific grade and subject requirements.

GCSE

Grade C or grade 4 in GCSE English Language.

IELTS (academic)

At least 6.5 overall with a minimum of 5.5 in each subskill.

TOEFL iBT

At least 90 overall with a minimum of 17 for writing, 17 for listening, 18 for reading, and 20 for speaking.

PTE Academic

At least 69 overall with a minimum of 59 in all communicative skills.

Trinity ISE II/III

II: at least two Distinctions and two Merits.
III: at least a Pass in all components.

Other accepted qualifications

Please visit our English Language requirements page for more information on our other accepted language qualifications.

You are not required to complete a DBS (Disclosure Barring Service) check or provide a Certificate of Good Conduct to study this course.

If you are currently subject to any licence condition or monitoring restriction that could affect your ability to successfully complete your studies, you will be required to disclose your criminal record. Conditions include, but are not limited to:

  • access to computers or devices that can store images
  • use of internet and communication tools/devices
  • curfews
  • freedom of movement
  • contact with people related to Cardiff University.

Other qualifications from inside the UK

BTEC

DD-DM in a BTEC Diploma in Computing, Engineering, ICT, or IT and grade B in A-level Maths.

T level

Acceptance of T Levels for this programme will be considered on a case-by-case basis by the Academic School. Consideration will be given to the T Level grade/subject and grades/subjects achieved at GCSE/Level 2.

Qualifications from outside the UK

See our qualification equivalences guide

Please see our admissions policies for more information about the application process.

Interview or selection process

Selection or interview process: All applications for a place on any of the Computer Science degree programmes must be made through the Universities and Colleges Admissions Service (UCAS) application service. Applications can be made either in the English or the Welsh language. We recognise that if you are a Welsh speaker, you may feel more comfortable speaking to a Welsh speaking personal tutor. Provided there are Welsh speaking members of staff available, every effort will be made to allocate a Welsh speaker to you at any point in the application.

The School of Computer Science & Informatics assesses applications throughout the cycle. Each application is assessed by the admissions tutor who makes the decision whether or not to accept an applicant. After we have received and considered your application, we may invite you to visit the School some time during the period November to early March. This will include a guided tour of the School, Students’ Union and campus. You will meet students and staff, providing us with the opportunity of getting to know more about you and enabling you to find out what life is like as a computing student at Cardiff University.

Tuition fees for 2025 entry

Your tuition fees and how you pay them will depend on your fee status. Your fee status could be home, island or overseas.

Learn how we decide your fee status

Fees for home status

Year Tuition fee Deposit
Year one £9,250 None
Year two £9,250 None
Year three £9,250 None
Year four £9,250 None

The University reserves the right to increase tuition fees in the second and subsequent years of a course as permitted by law or Welsh Government policy. Where applicable we will notify you of any change in tuition fee by the end of June in the academic year before the one in which the fee will increase.

Students from the EU, EEA and Switzerland

If you are an EU, EEA or Swiss national, your tuition fees for 2025/26 be in line with the overseas fees for international students, unless you qualify for home fee status. UKCISA have provided information about Brexit and tuition fees.

Fees for island status

Learn more about the undergraduate fees for students from the Channel Islands or the Isle of Man.

Fees for overseas status

Year Tuition fee Deposit
Year one £29,450 None
Year two £29,450 None
Year three £29,450 None
Year four £29,450 None

Learn more about our tuition fees

Financial support

Financial support may be available to individuals who meet certain criteria. For more information visit our funding section. Please note that these sources of financial support are limited and therefore not everyone who meets the criteria are guaranteed to receive the support.

Additional costs

There are no additional costs to consider.

Course specific equipment

What the student should provide:

You will need to provide a calculator that satisfies Cardiff University examination regulations.

What the University will provide:

Computer laboratories equipped with modern computers. All software needed to undertake the taught modules at Cardiff University will be provided on these computers

Accommodation

We have a range of residences to suit your needs and budget. Find out more on our accommodation pages.

Living costs

We're based in one of the UK's most affordable cities. Find out more about living costs in Cardiff.

Course structure

You will take the three years of the BSc Computer Science course as normal, then (assuming progression criteria are met) will go on to a fourth year of study during which you will take modules of advanced computer science and carry out a new level 7 team project. This will lead to the qualification of Master of Computer Science (MSci).

This four-year course begins by introducing basic computing skills and concepts which will underpin the degree. Short projects in year one are followed by a substantial team project in year two, when you use new skills and knowledge to design and implement a software system. In year three, you focus on emerging technologies and research-led options related to the Schools core research areas (Complex Systems, Visual Computing and Data & Knowledge Engineering), and undertake an individual project centred on your own interests. In year four, you will study a further selection of modules from across the School's three core research areas, and you will also undertake a final team project.

The modules shown are an example of the typical curriculum and will be reviewed prior to the 2025/2026 academic year. The final modules will be published by September 2025.

Year one

Modules taught in the first two semesters will introduce fundamental computing skills and concepts that form the basis of your degree. This includes the programming of algorithms using languages such as Python and Java™, an understanding of Internet and web technologies, computer architecture and operating systems, software engineering principles and mathematics for computer science. You will be expected to develop new technical and professional skills, and to demonstrate individual creativity and originality throughout the year.

Year two

Core modules taught in year two introduce advanced topics; some choice is introduced into the degree through optional modules. The structure and processing of data is further explored and simple algorithms are expanded into applications that are able to communicate via networks. Skills developed so far are applied during a team project to professionally design and implement a software system.

Your choice of optional modules in year two will allow you to begin to specialise your skills, focusing on either a ‘theoretical computer science’ pathway, an ‘applied/data analysis’ pathway or a ‘systems’ pathway. At the same time, your future career, employability or entrepreneurship and professional skills will be enhanced as you begin to look towards life after university.

Module titleModule codeCredits
Human Computer InteractionCM210110 credits
Database SystemsCM210210 credits
Computational MathematicsCM210410 credits
Enhancing your EmployabilityCM210610 credits
Secure Communication NetworksCM210810 credits
Internet of ThingsCM221110 credits
Group ProjectCM230520 credits
Object Orientation, Algorithms and Data StructuresCM230720 credits
Module titleModule codeCredits
Data Processing and VisualisationCM210510 credits
InformaticsCM220310 credits
Introduction to the Theory of ComputationCM220710 credits
Scientific ComputingCM220810 credits

Year three

In year three you will focus on emerging technologies and advanced topics in computer science. The pathways chosen during year two will be continued and enhanced according to your specific interests, alongside a choice of additional research informed optional modules. Contemporary topics include computer security and forensics investigation, high performance computing, artificial intelligence, computer vision, graphics, and multimedia. You will complete an individual project under staff supervision, driven by your interests.

Your module choices in year three will inform the options available to you during year four, as students may not duplicate topics between the two years. Exact module choices available will depend on the modules offered at the time, and full details of explicit module pairings that must be avoided will be provided in student handbooks each year. Students will be advised on their module selections during year three and four to ensure they are able to study their interests at the correct level and to maximise their coverage of Computer Science skills and knowledge.

Module titleModule codeCredits
Emerging TechnologiesCM320220 credits
One Semester Individual Project - 40CM320340 credits
Module titleModule codeCredits
Large-Scale DatabasesCM310420 credits
Knowledge ManagementCM310720 credits
Combinatorial OptimisationCM310910 credits
SecurityCM311010 credits
ForensicsCM311110 credits
Artificial IntelligenceCM311210 credits
Computer VisionCM311310 credits
GraphicsCM311410 credits
Design Thinking and Prototyping for User ExperienceCM311620 credits
Political Economies of ComputingCM311720 credits
Introduction to Computational RoboticsCM311820 credits
Managing ChangeCM633320 credits

Year four

As well as taking part in a compulsory team project under the supervision of a member of academic staff, you will choose from a range of carefully selected research-informed modules focusing on contemporary and relevant topics currently emerging within the discipline. This year will consolidate your core Computer Science skills while also widening your knowledge across the breadth of discipline.

Your module choices from year three will inform the options available to you during this year, as students may not duplicate topics between the two years. Exact module choices available will depend on the modules offered at the time, and full details of explicit module pairings that must be avoided will be provided in Student handbooks each year. Students will be advised on their module selections during Year three and four to ensure they are able to study their interests at the correct level and to maximise their coverage of Computer Science skills and knowledge.

The University is committed to providing a wide range of module options where possible, but please be aware that whilst every effort is made to offer choice this may be limited in certain circumstances. This is due to the fact that some modules have limited numbers of places available, which are allocated on a first-come, first-served basis, while others have minimum student numbers required before they will run, to ensure that an appropriate quality of education can be delivered; some modules require students to have already taken particular subjects, and others are core or required on the programme you are taking. Modules may also be limited due to timetable clashes, and although the University works to minimise disruption to choice, we advise you to seek advice from the relevant School on the module choices available.

Learning and assessment

The School of Computer Science and Informatics has a strong and active research culture which informs and directs our teaching. We are committed to providing teaching of the highest standard and received an excellent report in the most recent Quality Assurance Agency (QAA) review.

Key skills such as programming are taught through a combination of lectures and lab-based practical sessions. Further support mechanisms are used to help digest material. These include example classes, tutorials and help sessions, amounting to a total of between 15-20 formal contact hours a week in year one. Teaching delivery in years two and three mirrors that of year one, but there are fewer formal contact hours as you will have acquired the skills needed to take control of your own learning by these latter stages of the course. Modules in year four are delivered through a series of either full- or half-day contact sessions, which include lectures, seminars, workshops, tutorials and laboratory classes.

Most of your taught modules will have further information for you to study and you will be expected to work through this in your own time according to the guidance provided by the lecturer for that module.

Project

You will undertake project work throughout the course, with the opportunity to exercise increasing independence at each level.

In year one, you will participate in team project work. The tasks are well defined and enable you to put into practice knowledge and skills acquired earlier in the academic year.

In year two, you will undertake a group project fostering systems design, interpersonal and presentation skills. Each group is monitored by a supervisor with whom the group must keep in regular contact.

Year three individual projects give you the chance to demonstrate your ability to build upon and exploit knowledge and skills gained in earlier years.

In year four, you will carry out a comprehensive team project, aiming at exploring all the knowledge you have learnt and developing new research, technology, and team project skills.

How will I be supported?

The School prides itself on offering a comprehensive support structure to ensure positive student/staff relationships.

We believe that providing suitable feedback mechanisms is crucial to ensure that the best programmes of study are available to our students. We have a student/staff panel consisting of elected student representatives and members of teaching staff who meet to discuss academic issues. In conjunction with the work of the panel, all students are provided with an opportunity to complete feedback questionnaires at the end of the Autumn and Spring semesters. These mechanisms allow the School to regularly review courses and ensure our students receive the best provision, delivered in a consistent manner, across all of our degrees.

The course makes use of Cardiff University’s Virtual Learning Environment (VLE) Learning Central to provide course materials, and additional information is provided online.

You will be assigned a member of staff to act as your personal tutor, who will serve as a point of contact to advise on both academic and personal matters in an informal and confidential manner. You will see your personal tutor on average once a month during your first year of study. During years two, three and four there is a reduced schedule of contact sessions, which takes into account the increasing academic and time demands as you progress. Outside of scheduled tutor sessions, our Senior Personal Tutor runs an open-door policy, being on hand to advise and respond to any personal matters as they arise. Your Personal Tutor will monitor your academic progress and supply references in support of any job applications that you make.

How will I be assessed?

Progress in each module will be assessed during or at the end of the semester in which it is taught. All modules include assessments, including written examinations or assessed coursework, or a combination of both. The format of the assessments depends on the learning outcomes of each specific module.

Most modules include coursework elements for assessment. The importance of good referencing, use of libraries and web-based information retrieval as a prelude to critical, independent study is developed. Assessed essays and reports are used to encourage knowledge and understanding, critical analysis, development of reasoned argument and synthesis of conclusions.

Practical assignments assess programming and design skills. These typically address small, well-defined problems at the start of the course, and become progressively open-ended. Tests are also used to assess knowledge, skills and techniques, which a professional may be expected to use in a time-constrained situation. You can also be assessed by poster presentation. 

Feedback:

Feedback on assessed work will normally be made available no later than four working weeks after the assessment deadline. We recognise the importance not only of assessing the quality of the work submitted, but also of giving useful feedback which will help you in your understanding of the subject being assessed.

Feedback is used to identify what has been done well, why a particular mark was given, and what can be done to improve in the future. Feedback is given in a variety of ways including oral feedback given by staff on an informal, ongoing basis, written feedback on individual submissions, and written or oral feedback given to students as a group in tutorials, discussion classes and problems classes.

What skills will I practise and develop?

Knowledge & Understanding:

On successful completion of the Programme you will be able to demonstrate:

  • an understanding of the broad range of concepts, principles and theories underpinning advanced computer science
  • an understanding of the methods, techniques, and tools available to specify, design, implement and manage computer based systems
  • an understanding of the representation of data in structured forms and its interplay with the implementation of algorithms
  • a critical awareness of current trends in selected research areas of computer science, and an ability to discuss their contribution to developing computer based systems

Intellectual Skills:

On successful completion of the Programme you will be able to demonstrate:  

  • a mastery of the practical methodologies in key areas of computing; their application to well-established areas of software development relating to the storing, processing and communication of information; and their use in selected specialised application areas
  • an ability to objectively analyse computational problems and develop appropriate, creative solutions
  • an ability to model complex scenarios to design computer systems that meet stated requirements
  • an ability to select, derive and analyse appropriate algorithms to solve computing problems
  • an ability to assess systems (which may include software, devices, people, and so on), to recognise the individual components and to understand their interaction, to improve systems, to replace them and to create them

Professional Practical Skills:

On successful completion of the Programme you will be able to demonstrate:

  • an awareness of professional, legal, social, cultural and ethical issues that arise in the implementation of existing and future computer systems and an awareness of societal and environmental impact
  • an ability to pursue opportunities for career development and lifelong learning and appreciate the importance of commercial awareness

Transferable/Key Skills:

On successful completion of the Programme you will be able to demonstrate:

  • an ability to critically review the literature, and to effectively communicate ideas, principles and theories by oral, written and electronic means
  • an ability to work effectively as team member or leader in a team and as an individual
  • an ability to make effective use of a range of IT systems
Computer Science student with Raspberry Pi

Careers

Career prospects

Skilled computer scientists are in extremely high demand. This means the employment prospects for graduates in the computing and ICT industry are very strong. You will be equipped with transferrable skills that open doors to careers in many sectors.

Recent statistics show that the vast majority of our graduates are following their chosen career paths in roles such as Software Engineer, Web Developer, Computer Programmer, Associate Software Developer, Business Analyst and Systems Development Officer.

Many of our graduates go on to work for companies including Airbus Group, Amazon, BBC, BT, Cardiff University, Capgemini, Confused.com, GCHQ, IBM, Lloyds Banking Group, MoD, Morgan Stanley, Sky, South Wales Police and Thomson Reuters. Others have chosen further study or research at Cardiff or other top universities.

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HESA Data: Copyright Higher Education Statistics Agency Limited 2021. The Higher Education Statistics Agency Limited cannot accept responsibility for any inferences or conclusions derived by third parties from its data. Data is from the latest Graduate Outcomes Survey 2019/20, published by HESA in June 2022.