Abstract
This chapter considers how the Children Act 1989 provided a legal framework within which the state can support children to remain with their families through difficult situations and intervene to protect them when they face unacceptable risks. The chapter starts by giving a brief history of child protection law. The chapter then looks at the inherent tension in protecting children while aspiring to support their life with their families, before considering local authorities' powers and duties, resources, and the ever-increasing numbers of children who are involved with social services, whether as c hildren in need, looked after children, or as subjects of child protection investigations or applications.