This article presents research undertaken as part of a PhD by Carolyn Anderson who is a senior lecturer on the BSc (Hons) in Speech and Language Pathology at the University of Strathclyde. The study explores the professional learning experiences of 49 teachers working in eight schools and units for children with additional support needs in Scotland. In particular, she examines the professional learning experiences of teachers working with children with speech, language and communication needs (SLCN) combined with moderate‐to‐severe learning difficulties. While the teachers under study predominantly engaged with informal professional learning, she observes that they often expressed a lack of confidence in this form of professional development, tending to value formal learning regardless of impact. In response she raises a number of important questions about the role of Initial Teacher and Postgraduate Education and the ways in which schools understand reflective practice.