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Mathematics and Computer Science with a Year Abroad

Course details
  • BSc (Hons)
  • 4 Years
  • Full-time
  • 21/09/2026
  • Undergraduate
Course location
Bay Campus
Awarded by:
Swansea University (Prifysgol Abertawe)

Course summary

Mathematics underpins all contemporary science, business and technology. Our three-year BSc degree in Mathematics and Computer Science is a highly regarded programme that welcomes students from around the world.

Throughout your studies you will develop a solid grounding in the fundamental concepts of mathematics and computer science, covering a range of industry-relevant topics including modelling, graphics, security, data analysis, machine learning and artificial intelligence.

You will also have the opportunity to choose one of three key themes; Modelling and Simulation, Data Science and Logic, and AI, learing about the theoretical foundations, and developing the practical skills in programming and problem solving, to focus your interests and career prospects.

Your learning will be shaped by inspirational and internationally-renowned academics who have expertise in a range of topics, and you will study in bespoke teaching spaces, designed by, and for, mathematicians and computer scientists.

You will master the ideas and logic of mathematics and computer science, and their applications, with strong analytical skills, logical reasoning, data handling and quantitative thinking, building a highly desirable set of graduate attributes that will set you apart in the employment marketplace.

This programme includes opportunities to undertake a Year Abroad, enhancing your learning and offering invaluable life experience, and a Year in Industry, in the UK or overseas, enabling you to gain valuable workplace experience. The University advocates for paid-only placements, which on average have a salary of over £20,000. Unpaid placements are considered on a case-by-case basis.

Modules

In Year 1, you will typically study areas including:
Concepts of Computer Science, Introduction to Analysis, Foundations of Algebra, Introductory Linear Algebra, Introduction to Biomathematics, Probability and Statistics

In Year 2, you will typically study areas including:
Database Systems, Visual Computing, Game Theory and Optimization, Multi-variable analysis, Vector Spaces, Groups and Rings, Declarative Programming, Probability Theory, Artificial Intelligence

As part of this programme, you will spend a year abroad between your second and final year, broadening your skills and experience. Our partner institutions span the globe, with opportunities varying each year.

In your final year, you will typically study areas including:
Dissertation in Mathematics and Computer Science, Embedded Systems Design, Applied Algebra: Coding Theory, Cryptography and IT-Security, Machine Learning, High Integrity Systems, Risk and Survival Models, Logic for Computer Science, Biomathematics

Assessment method

Practical skills sessions, lab work seminars, and workshops predominantly take place in person, allowing for group working and demonstrations. We also operate virtual labs and Simulated Learning Environments which will facilitate greater access to training opportunities in the future. However, our approach also includes the use of some online learning to support and enhance traditional face-to-face teaching.

Professional bodies

Professionally accredited courses provide industry-wide recognition of the quality of your qualification.

  • Mathematics and its Applications, Institute of

How to apply

Apply by
14 January

This is the deadline for applications to be completed and sent for this course. If the university or college still has places available you can apply after this date, but your application is not guaranteed to be considered.

Application codes

Course code:
GS14
Institution code:
S93
Campus name:
Bay Campus
Campus Code:
B

Points of entry

The following entry points are available for this course:

  • Year 1

International applicants

If you are an International Student, please visit our International pages for more information about entry requirements: http://www.swansea.ac.uk/international/students/requirements/

Open days

Entry requirements

Qualification requirements

UCAS Tariff - 128 points

A level - ABB - BBC

To include a grade B in Mathematics

WJEC Level 3 Advanced Skills Baccalaureate Wales

Swansea University accepts the Advanced Skills Baccalaureate Wales as fully equivalent to x1 A-Level.

English language requirements

For applicants whose first language is not English we require a minimum overall IELTS score of 6.0 (or equivalent) and no less than 5.5 in each component.

English Language Requirements at Swansea University https://www.swansea.ac.uk/admissions/english-language-requirements/

Contextual admissions

Universities and colleges consider more than grades when assessing applications and may make offers based on a range of criteria. Learn more about contextual offers.

UK applicants who meet course requirements are guaranteed a conditional offer. We assess applications on individual merit. We consider making reduced offers, eg. to Care Leavers or students with extenuating circumstances. We encourage you to disclose any relevant circumstances.

The Advanced Skills Baccalaureate Wales is considered as equivalent to one full A-Level and students can take x2 A-levels alongside this. EPQ students predicted Grade B or above will receive a one-grade offer reduction.

Learn more on the Swansea University website

Historical entry grades data BETA

This section shows the range of grades students (with UK A-Levels or Pearson BTEC Level 3 National Extended Diplomas) who received offers were previously accepted with (learn more). It is designed to support your research but does not guarantee whether you will or won't get a place. Admissions teams consider various factors, including interviews, subject requirements, and entrance tests. Check all course entry requirements for eligibility.

Not enough data available

We are unable to show previous accepted grades for this course. This could be because the course is new, it's a postgraduate course, there isn't enough historical data, or the provider has opted out of sharing their entry grades data for this course - learn more.

Fees and funding

Tuition fees

No fee information has been provided for this course

Tuition fee status depends on a number of criteria and varies according to where in the UK you will study. For further guidance on the criteria for home or overseas tuition fees, please refer to the UKCISA website.

Additional fee information

For the latest fee information, please check the individual course page on our website. Our full range of programmes are listed here: https://www.swansea.ac.uk/undergraduate/courses/

Further information on tuition fees can be found here: https://www.swansea.ac.uk/undergraduate/fees-and-funding/tuition-fees/

Sponsorship information

"You may be eligible for funding to help support your study.

To find out about scholarships, bursaries and other funding opportunities that are available please visit the University's scholarships and bursaries page https://www.swansea.ac.uk/undergraduate/scholarships/

Academi Hywel Teifi at Swansea University and the Coleg Cymraeg Cenedlaethol offer a number of generous scholarships and bursaries for students who wish to study through the medium of Welsh or bilingually. For further information about the opportunities available to you, visit the Academi Hywel Teifi Scholarships and Bursaries page https://www.swansea.ac.uk/academi-hywel-teifi/learn/scholarships/"

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