Biological Sciences

Plant science sits at the intersection of biology and some of the most pressing challenges facing humanity. Plants are the foundation of almost every terrestrial ecosystem, producing the oxygen we breathe, anchoring the food chains on which all animals depend, and acting as major sinks for atmospheric carbon. As the climate changes and the world population grows, understanding how plants work at the molecular, cellular, and whole-organism level, and how they interact with soils, water, and other organisms, becomes ever more critical.

Plant science encompasses genetics, physiology, ecology, biochemistry, and the applied science of agriculture and crop improvement.

At the University of Edinburgh, this four-year full-time programme immerses you in the science of plant biology within one of the UK's leading research universities. You will study the fundamental processes of plant growth, development, and reproduction, examining how plants respond to environmental signals and stresses, how they evolved their extraordinary diversity, and how human activities have shaped and continue to shape plant communities. The programme includes a year abroad, which may be spent at a research or teaching institution overseas, broadening your scientific and personal horizons.

Edinburgh's location and its connections to research institutes in the wider Scottish academic community give you access to a genuinely exceptional scientific environment. The typical entry tariff of 200 points reflects the rigour of the programme.

Graduates pursue careers in agricultural research, plant biotechnology, conservation biology, environmental science, food security research, and the seed and crop industries. The combination of fundamental biological understanding and its application to real-world challenges makes plant scientists valuable across academic research, the private sector, government agencies, and international development organisations. Postgraduate study at Master's or PhD level is common, and many graduates go on to research roles addressing food systems, biodiversity, and climate adaptation.