The report focuses on the nature and impact on pupils of global learning in primary schools in England. It looks at what global learning and how it is practiced in the context of primary schools. It identifies factors which both encourage and limit global learning. It also explores how global learning can impact on children's learning and development. While previously small-scale school-level impact research has been carried out, larger-scale evidence of the impact of global learning has been lacking. The report attempts to fill this gap, identifying patterns of engagement and measurable evidence of impact. Appended are: (1) Qualitative data collection tools; and (2) Additional tables.