This book examines policies on unpaid care throughout the UK since the 1990 NHS and Community Care Act. It questions why, after decades of policies and strategies, unpaid care remains in a marginal position in the social care system and in society more broadly, as demonstrated during the COVID-19 pandemic. It provides critical analysis of key policies and professional practice over three decades and highlights the continuing challenges faced by people in caring relationships, as well as reflecting on developments in the position of unpaid carers in the system of social care. By questioning why this crucially important sphere of human life remains under-resourced, it sheds light on the ways in which care is understood and how policy makers and service providers perceive the need for support.