Biological Sciences

Heriot-Watt University

Undergraduate BSc (Hons) Full-time 4 Years Biology

Biological Sciences BSc (Hons) is an undergraduate degree at Heriot-Watt University, based in Edinburgh, taught full-time over 4 years. Graduates earn £29,000 on average 15 months after finishing. Typical A-level entry is BBC - ABB.

A-Level Entry

BBC - ABB

Typical offer · UCAS

Avg. Graduate Salary

£29,000

15 months after graduation · HESA via Discover Uni

About this course

Our BSc Biological Sciences degree is a broad-based course with a diverse range of topics. In Levels three and four you’ll be able to select from courses ranging from molecular biology and genomics, to marine and environmental topics. Which means you can choose your courses based on your particular interests.

Overall, this biology degree aims to provide a flexible package of knowledge and practical skills in the biological sciences. Giving you the chance to maximise your potential and enjoy a successful career – whether it’s in academia, industry or commerce.

Year 1
Introduces Biology largely as Human Biology with accompanying courses in Applied and Environmental Biology. Additional subjects include Mathematics for Scientists and Chemistry, as required for an understanding of future courses in Biochemistry and Physiology.

Year 2
Concentrates on broad topics in Biology, especially Whole Organism Biology of Animals, Plants and Microorganisms; Cell Structure and Biochemistry; and Nutrition and Health.

Year 3
Brings specialisation in key areas, such as Molecular Biology and Genetic Engineering; Microbes and Disease; and Environmental Biology.

Year 4
Students pursue a research project as the practical component of the course, and may choose from a range of courses from various specialist degrees, such as: Cell and Molecular Biology; Food Science; Marine Biology; and Microbiology.

Entry Requirements

A-Level Grades BBC - ABB
Scottish Higher AABB
Scottish Advanced Higher BB
BTEC DMM

Career Prospects

Graduates from this course typically go into the following occupations. Click through for salaries, employment rates and other UK degrees that lead there:

Related Courses

Course Details

Qualification
Bachelor of Science (with Honours) - BSc (Hons)
Study Mode
Full-time
Duration
4 Years
Start Date
2025

2025-entry data — 2026 offers may differ

Academic Year
2025
Campus / Location
Edinburgh
Scheme
Undergraduate
Subjects
Biology
Avg. Graduate Salary
£29,000