This handbook provides essential guidance for fellows enrolled in the GW4-CAT HP Programme. It outlines the structure, expectations, and support available throughout the pre-PhD and PhD phases. From supervision and training to funding and wellbeing, the handbook is designed to help you navigate your academic journey with clarity and confidence. Whether you’re just starting or already immersed in your research, this resource will support your progress and ensure you make the most of the opportunities offered by the programme.