This document summarizes a research project conducted by the Pearson Think Tank on careers guidance in UK schools. The project consisted of two phases: the first mapped existing evidence on best practices in careers guidance, and the second involved surveys to understand what careers activities and support are actually being provided in schools. The surveys found variability in careers provision and identified several concerns, such as impartiality and low priority of careers. Based on the research, the project recommends that schools designate a careers leader, provide consistent careers support to all students, and that government collect and publish more data on careers activities and outcomes.