Pure Mathematics, BSc (Hons)

13th in the UK

Guardian University Guide 2026

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Course Overview

Mathematics underpins all contemporary science, business and technology, creatively applying the ideas of pure mathematics.

Our three-year BSc degree in Pure Mathematics covers the fundamental mathematical concepts of real and complex analysis, geometry, and linear, abstract and categorical algebra. It allows you to focus your studies on pure aspects of the subject.

Your learning will be shaped by inspirational and internationally-renowned academics including Prof Tomasz Brzezinski, Professor of Mathematics and expert in algebra and non-commutative geometry, and Prof Elaine Crooks, Professor of Mathematics, expert in analysis and partial differential equations.

Find out about our Mathematics Scholarships

Why Pure Mathematics at Swansea?

  • 13th in the UK (Guardian University Guide 2026)
  • Top 201-250 in the world (QS World University Rankings 2025)

  • 20th in the UK for Overall Positivity (NSS 2025)*

*Based on the overall positivity score for questions 1 - 26 in the NSS 2025, when ranked against universities as featured in the Times Good University Guide.

Your Pure Mathematics Experience

  • Our staff are experts in their areas of mathematics with the majority being recognized by the Higher Education Academy with a Fellowship or Senior Fellowship.
  • You will master the ideas and logic of mathematics and their applications and acquire a highly desirable set of transferable skills that will set you apart in the employment marketplace.
  • You will receive high-quality personalised support through small-group tutorials.
  • Elected student representatives make sure that every student voice is heard.
  • The Swansea University Mathematics student society sponsors frequent social and academic events to bring students and staff together.
  • Our Mathematics Department is right next to the beautiful Swansea Bay beachfront, with numerous social and sport opportunities.
  • Our peer mentoring scheme helps new students settle into university and make new friends.
  • The new £32.5M Computational Foundry building at our Bay Campus gives students access to bespoke study and teaching spaces designed by and for mathematicians.
  • Our Mathematics Reading Room provides a quiet study space for mathematics students, as well as housing a departmental library of resources for study and research.

Pure Mathematics Employment Opportunities

Mathematics graduates typically earn salaries 50% higher than the average graduate. Mathematicians are highly sought after in lucrative industries such as the actuarial profession, the financial sector, technology and systems administration Our graduates have recently gained employment at organisations including AXA, British Airways, Deutsche Bank, Shell Research, Health Authorities and Local Government.

What our students say about Mathematics at Swansea

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Modules

We're currently reviewing our curriculum to enhance your learning experience and embed skills that will benefit your future career. This means that some modules may be subject to change.

Entry Requirements

The University will consider applications from students offering a wide range of qualifications.

Typical A level Offer

ABB-BBC

Pure Mathematics, BSc (Hons)

Pure Mathematics with a Year Abroad, BSc (Hons)

Pure Mathematics with a Year in Industry, BSc (Hons)