This Year 3 module is the fourth and final module within the Society and Well-being theme. This theme develops students’ understanding of the wider societal context on occupational participation. This module builds on knowledge, skills and attitudinal change developed in Year 1 and Year 2. It focuses on greater complexity in regard to environmental impact, marginalised and potentially vulnerable population groups and developing skills in designing complex occupational therapy interventions to enhance health and well-being. This module’s content includes examples of occupational therapy good practice locally, nationally and internationally in order to widen knowledge and apply understanding to design interventions to address occupational injustices. This module also enhances students’ understanding of ethical issues arising in situations of complexity and principles to guide ethical occupational therapy practice.