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Mathematics, Artificial Intelligence, and Real-world Systems (MARS)

Course details
  • BSc (Hons)
  • 3 Years
  • Full-time
  • 21/09/2026
  • Undergraduate
Course location
Main Site

Course summary

Mathematics is an incredibly powerful subject that sits at the foundation of all science and technology. Our world is technologically advancing at a rapid pace thanks to the application of mathematics in areas such as cyber security, health, environmental science, and engineering. Graduate talent is desperately needed to drive these innovations which will soon be commonplace in all aspects of our lives. So if you think a maths degree only leads to careers in finance, accounting or business management, think again. With a degree in Mathematics, Artificial Intelligence and Real-world Systems (MARS), you will have the tools to forge a successful and rewarding career in technologies that will dictate our futures.

What to expect
Our three-year BSc Hons Mathematics, Artificial Intelligence and Real-world Systems (MARS) 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, vector calculus, probability and statistics to logic, proofs and theorems. In addition to this, computing skills are essential, which is why you will learn the principles of scientific computing and gain experience working with the R and Python programming languages.

As you progress into Years 2 and 3, you will delve deeper into a range of specialist optional modules alongside covering key concepts in linear algebra, and probability. You will learn to translate contemporary issues into mathematical problems and develop the knowledge and techniques needed to create solutions. Tools such as multivariate calculus and mathematical analysis will be used to understand the algorithms that have revolutionised machine learning and artificial intelligence. This will enable you to explore machine learning, AI, and statistical methods, with the ability to investigate more advanced mathematical models and their solutions. As part of this, you will undertake substantial industry-inspired projects, working as an individual and as part of a small group.

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 and testing them out, delivering presentations and communicating your research results.

A supportive community
To help you transition from A-level to degree-level study, the School of Mathematical Sciences hosts weekly workshops, problem-solving classes, and one-to-one sessions. If you wish to engage with mathematics beyond that, the MathSoc hosts a weekly Maths Café that includes access to academic support and a casual space to chat with other students.

3 things our students want you to know:

  • Lancaster has received £13million from Research England to become a leader in the mathematics underpinning AI, meaning you’ll be part of a community delivering solutions to problems in health, industry, cyber security and the environment. This means that what you learn is always evolving and keeping with the pace of innovation

  • Our computing and maths societies put on industry talks, guest lectures and career development opportunities

  • Mathematical sciences at Lancaster are incredibly collaborative. You will bounce ideas around with experts, or with students from all years. Our thriving postgraduate research student community has been right where we are, asking the same questions, and there’s even opportunities to talk with them and learn from them

Important Information
For the most up-to-date course information and more details, we recommend that you revisit our website before submitting your application.

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:
G1I4
Institution code:
L14
Campus name:
Main Site
Campus Code:
-

Points of entry

The following entry points are available for this course:

  • Year 1

Open days

Entry requirements

Qualification requirements

UCAS Tariff - Not accepted

A level - A*AA

A*AA including A level Mathematics or Further Mathematics OR AAA including A level Mathematics and Further Mathematics

Pearson BTEC Level 3 National Extended Diploma (first teaching from September 2016)

May be accepted alongside A in A level Mathematics on a case by case basis

Access to HE Diploma

May be considered on a case by case basis

International Baccalaureate Diploma Programme - 38 points

with 17 points from the best 3 Higher Level subjects including 6 in Mathematics HL (either analysis and approaches or applications and interpretations)

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.

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.

Learn more on the Lancaster 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 information on our fees, please see www.lancaster.ac.uk/study/fees-and-funding.

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