This 131-page report includes the results and analysis of interviews with 125 separated children seeking refuge in the United Kingdom, and interviews with 125 professionals assisting this population. The report highlights service gaps and good practices, summarizes key findings from the interviews, and makes specific recommendations to the government and local authorities regarding next steps to better treatment of separated children. This report complements the report Separated Children Coming to Western Europe: Why They Travel and How They Arrive by focusing on the reception faced by children upon arrival in England. The unique contribution of this report is its representation of the voice of children in describing their reception experiences.