This authoritative report by NCB and NCVO provides a comprehensive analysis of the children and young people's voluntary sector in England.Using a combination of quantitative analysis of Charity Commission data, qualitative interviews with commissioners and practitioners, and a summary of the existing literature on the sector, The Ripple Effect provides an insight into the make-up and work of the sector, the relationship between the sector and government and the difference the sector makes to the lives of children and families across the country.