Behavioural family intervention is an effective form of intervention for the prevention and treatment of a wide range of emotional and behavioural problems in children. There is a growing need to address the accessibility of these services. This paper reviews the literature on self-directed interventions designed to help parents manage difficult child behaviours. Evidence regarding the efficacy of interventions is reviewed, and some of the difficulties associated with self-directed programs are discussed. The Self-directed Triple P and Teen Triple P-Positive Parenting Programs are highlighted as examples of efficacious and effective behavioural family interventions fitting into a larger multilevel model of family intervention. The discussion of the efficacy and effectiveness of self-directed Triple P has implications for service delivery of parenting programs.