Following the Children and Young People’s Conference in 2023 the CYP Alliance team’s ambition was to co-create the third Children and Young People Alliance Conference with South Yorkshire children and young people. They wanted to make sure that children and young people’s representation was equal to that of professionals. They based conference content on the information children and young people in South Yorkshire told us most matter to them about their health and the social determinants which directly link to the Child Health Equity Collaborative and the developing framework.