Course contact details
Admissions Office UG
Email:ugadmissions@lancaster.ac.uk
Phone:+44 (0)1524 592028
Lancaster University
Bailrigg
Lancaster
LA1 4YW
Mathematics powers Artificial Intelligence (AI) and underpins the systems that shape our world. From models that predict climate change and track diseases to social media algorithms and generative AI like ChatGPT, mathematics is at the heart of every major innovation. Graduate talent is needed to drive these advancements, and this degree provides you with the analytical, problem-solving and reasoning skills to make an impact in a wide range of sectors.
You will build a strong mathematical foundation, just as you would in a traditional maths degree, whilst also gaining theoretical understanding and hands-on experience of AI, machine learning and real-world modelling.
Working on projects inspired by government and industry, you’ll tackle challenges like predicting floods, stopping infection spread and preventing cyber attacks.
With a degree in Mathematics, Artificial Intelligence and Real-world Systems (MARS), you will have the tools to forge a successful career in technologies that will dictate our futures.
Broaden your horizons
Enrich your university experience with a year overseas at one of our partner universities. In Year 3, head out to start your adventure and immerse yourself in a different cultural and academic community. We’ll support you all the way!
What to expect
Our four-year BSc Hons Mathematics, Artificial Intelligence and Real-world Systems (MARS) (Study Abroad) degree begins by building upon your understanding of mathematical methods and concepts through a mix of lectures and workshops. You will explore a wide range of topics, from differential equations, multivariate calculus for AI and data science, probability and statistics to logic, proofs and theorems. In addition, you will study mathematical modelling and programming, learning the principles of scientific computing and gaining experience working with the R and Python programming languages. You will also learn to apply one of the most fundamental tools in modern AI research, the deep neural network, to real world datasets.
As you progress into Years 2 and beyond, you will delve deeper into a range of specialist optional modules and core concepts in linear algebra and probability. You will learn to translate contemporary issues into mathematical problems, and using multivariate calculus and mathematical analysis, you will gain an understanding of the algorithms that have revolutionised machine learning and AI. These tools, along with statistical methods, will help you investigate more advanced mathematical models and their solutions.
To further develop your skills, there is the opportunity to apply your knowledge to real-world problems through exciting, industry-inspired projects, where you’ll work both independently and as part of a team.
Personal development
You will develop valuable transferrable skills, such as data analysis, problem-solving and quantitative reasoning, all of which make you highly desirable to future employers. These skills are honed by working in collaboration with fellow students, ruminating on theories before testing them out, delivering presentations and communicating your research results.
We hope you find your year overseas personally enriching. Our students often tell us that they return feeling more confident, self-assured and with a broader perspective to take into job interviews.
Build your portfolio
Throughout your degree you will develop a portfolio showcasing how you’ve applied mathematical, machine learning and AI techniques to real-world problems. With support from your academic tutor, the document will evolve as you learn how to highlight your skill set, providing you with a powerful tool to show employers.
The following entry points are available for this course:
Discover what it's like to study Mathematics, Artificial Intelligence, and Real-world Systems (MARS) (Study Abroad) at Lancaster University: insights on the course, making friends, personal statement tips, uni prep, and recommended books, podcasts, and videos.
You can find full details of our entry requirements and the application process on our website. https://www.lancaster.ac.uk/study/undergraduate/how-to-apply/
| Test | Grade | Additional details |
|---|---|---|
| IELTS (Academic) | 6 | with at least 5.5 in each element |
| Cambridge English Advanced | Level B2 | 169 overall with at least 162 in each element |
| Cambridge English Proficiency | Level C1 | 169 overall with at least 162 in each element |
| PTE Academic | 50 | with at least 42 in each element |
| TOEFL (iBT) | 77 | with at least 18 in Reading, 17 in Listening, 17 in Speaking, and 20 in Writing. For tests taken after 21 January 2026, we require 4 overall with at least 4 in each element. |
| Trinity ISE | Merit | ISE II with a minimum of Merit in each element |
https://www.lancaster.ac.uk/study/entry-requirements/undergraduate-english-requirements/
At Lancaster, we are committed to widening access to higher education for all. As part of this we take a holistic approach to reviewing applications, taking into account exceptional circumstances and potential as much as we can. We run a Contextual Offer Scheme which incorporates a reduced grade offer for applicants that meet our eligibility criteria. For more information on the scheme, and other widening participation activity such as the Lancaster Access Programme, please visit our website.
We accept a wide range of international qualifications. If your qualification is not listed here, please see our website for more information, or contact our Admissions team for advice. https://www.lancaster.ac.uk/study/entry-requirements/undergraduate-qualifications/
This section shows the range of grades that students who received offers were previously accepted on to this course 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.
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.
This report uses your grades to show how students with similar results have done when applying to this course in the past. Sometimes, there isn’t data for every possible set of grades. When that happens, universities and colleges occasionally fill in the gaps for sets of grades that are typically accepted.
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.
For information about fees and funding please visit www.lancaster.ac.uk/fees.
Email:ugadmissions@lancaster.ac.uk
Phone:+44 (0)1524 592028
Bailrigg
Lancaster
LA1 4YW
At Lancaster University