Chemistry and Mathematics BSc (Hons)

4 Years On Campus Bachelors Program

University of St Andrews

Program Overview

This unique degree combines the exciting world of chemistry with the logical precision of mathematics. It’s perfect for curious minds who love experimenting in the lab, but also enjoy solving complex problems with numbers, patterns, and equations. You’ll explore how molecules behave while building strong analytical skills that are useful in virtually any scientific or technical career.

Curriculum structure

First Year
In your first year, you’ll get a solid grounding in both chemistry and mathematics. Chemistry modules like Introductory Inorganic and Physical Chemistry and Organic and Biological Chemistry 1 introduce you to the basics of atoms, molecules, reactions, and biomolecules, while lab sessions give hands-on experience. On the maths side, you’ll tackle foundational topics such as calculus and algebra, preparing you for more advanced studies in later years.

Second Year
Your second year dives deeper. Chemistry modules such as Inorganic Chemistry 2 and Physical Chemistry 2 explore more complex reactions, thermodynamics, quantum mechanics, and spectroscopy. Meanwhile, your mathematics courses like Linear Mathematics, Analysis, Vector Calculus, and Mathematical Modelling develop the skills to understand structures, patterns, and real-world problems. By combining these two disciplines, you’ll start seeing how maths can illuminate the principles behind chemical phenomena.

Third & Fourth Years (Honours years)
In your final years, you’ll focus on more advanced, specialist topics and have the chance to work on a substantial chemistry research project. This is where you really get to apply your skills, designing experiments, analysing data, and presenting your results. The combination of advanced chemistry and mathematical thinking prepares you for careers in research, industry, finance, data science, or postgraduate study.

Focus areas

“Core chemistry (inorganic, organic, physical) + advanced mathematics (analysis, algebra, modelling) + hands-on research experience”

Learning outcomes

“You’ll gain strong knowledge of chemical principles and reactions, develop high-level problem-solving and analytical skills through mathematics, and learn to apply both in practical and theoretical contexts.”

Professional alignment (accreditation)

This joint degree isn’t accredited by the Royal Society of Chemistry, but the skills you develop—critical thinking, data analysis, problem-solving—are highly valued across science, technology, and industry.

Reputation (employability rankings)

St Andrews chemistry graduates enjoy excellent outcomes: over 95% of graduates find work or further study after finishing, with many going into research, industry, finance, or technology. The university consistently ranks among the top in the UK, offering a degree that’s both prestigious and highly respected by employers.

Experiential Learning (Research, Projects, Internships etc.)

At St Andrews, learning goes far beyond the lecture theatre. From your very first year, you’ll spend time in well-equipped laboratories, handling chemicals, running experiments, and seeing the principles you learn in lectures come alive. You’ll also tackle mathematical modelling and problem-solving in practical contexts, building the kind of analytical skills that employers and researchers love. By your final year, you’ll design and carry out your own independent chemistry research project, giving you hands-on experience, data analysis skills, and confidence presenting your findings. The programme is structured so that every year brings more practical and applied learning, helping you grow as both a chemist and a mathematician.

Some of the key experiential opportunities include:

Hands-on laboratory work in modules such as Inorganic Chemistry 2 and Physical Chemistry 2, with modern equipment and facilities to support experiments.
Group projects and presentations embedded in modules to build teamwork, communication, and collaborative problem-solving skills.
Independent Honours research project in your final year, where you design experiments, analyse results, and present your work both in writing and orally.
Access to state-of-the-art facilities in the School of Chemistry, including research labs in the Purdie Building and specialised instrumentation.
Mathematical modelling and computational exercises that complement your chemistry work, helping you apply theoretical skills to real-world scientific problems.
Tutorials and workshops that reinforce learning in both chemistry and mathematics through interactive, hands-on exercises.

Progression & Future Opportunities

Graduates from this degree leave St Andrews ready to make an impact in both science and analytical fields. You could become a chemical analyst, a data scientist, a quantitative researcher, or even a technology consultant, using your unique combination of chemistry knowledge and mathematical skills to solve complex problems. This programme really opens doors in industries like pharmaceuticals, sustainable materials, financial modelling, and tech innovation:

The St Andrews Careers Centre supports you with one-to-one guidance, employability workshops, and career events tailored to science and mathematics students.
Graduates from chemistry programmes at St Andrews enjoy excellent outcomes: over 95% are in work or further study shortly after graduating, with median starting salaries around £28–30k depending on your role.
While the Chemistry & Mathematics joint degree isn’t accredited by the Royal Society of Chemistry, the skills you gain—analytical thinking, problem-solving, lab and research experience—are highly sought after across multiple sectors.
The programme connects you to industry opportunities, including sectors like pharmaceuticals, sustainable energy, materials science, and emerging technologies.
Typical graduation outcomes include careers in research, industry, data analytics, consultancy, or further study through postgraduate degrees.

Further Academic Progression:
After completing your degree, you could pursue a PhD in chemistry, mathematics, or an interdisciplinary field, or opt for a one-year MSc in data science, applied mathematics, or chemical engineering. This provides a pathway into advanced research, specialised industry roles, or academic careers.