Mathematics with Computer Science BSc (Hons)

Fundamental ideas in pure and applied mathematics are developed together with key concepts in computer science. In addition to expertise in both subjects, the programme fosters the intellectual skills of analytical reasoning, systematic problem solving and the development and clear communication of ideas. Students studying Mathematics with Computer Science study roughly 75% mathematics and 25% computer science.

Heriot-Watt are 2nd in the UK for undergraduate employability (Graduate Outcomes Survey, 2024) and 25th in the UK overall (Complete University Guide, 2025). You’ll have lifelong access to their award-winning Careers Service and join the oldest alumni association in the UK with over 166,000 members in 190 countries – The Watt Club.<br/><br/>A vibrant nightlife, eclectic food scene and plenty of shops and green space – Edinburgh has it all. It’s a safe and friendly city and a great place to be a student. That’s why it’s ranked UK’s 2nd best student-friendly city (QS Best Student Cities, 2025). <br/><br/>Moving away from home is a big decision, which is why students from England, Wales and Northern Ireland are offered a £1,500 bursary. This no-strings-attached bursary means you can visit home anytime during your first year (or spend it on something else).<br/><br/>Register for your Heriot-Watt Priority Pass to make sure you are first in line when Clearing opens, or to chat with their friendly team.