This small-scale pilot research project investigates the prevalence of Speech Language and Communication Difficulties in a sample of children attending a Youth Offending Service in the UK. Using the CELF-4, approximately 90% of the sample displayed some form of language difficulty and, overall, this population displayed mild to moderate difficulties in this area. Youth Offending Team staff questionnaires were also analysed and it was found that staff have little understanding of the difficulties presented by the children on their caseloads, despite reporting that they felt confident in this area. Implications for practice and potential roles for educational psychologists are discussed. (Contains 3 tables.)