The findings from this consultation process and evidence review have been fundamental in shaping the ethical guidance that follows. This guidance is therefore grounded not only in established core principles but also in the lived experiences and voices of children and young people themselves. It goes beyond simply outlining core ethical principles; instead, it proposes a reflective and ethically nuanced framework for consulting with children and young people, including those whose voices are seldom heard. This guidance aims to support researchers in approaching their work with greater ethical sensitivity, reflexivity, and commitment to genuine, inclusive engagement. This guidance should be read in conjunction with the accompanying evidence review, which provides the detailed research and policy context underpinning these recommendations. Together, these documents offer a robust foundation for advancing ethically sound, inclusive, and rights-based research practice involving children and young people.