Abstract: The aim of the study was to explore how practice nurses perceive engagement in Peer Learning and Review Groups impacts personally and professionally on their clinical practice. An anonymous self-administered postal questionnaire was completed by 55 practice nurses who attend Peer Learning and Review Groups in the South Island. A mixed method design was utilised to obtain both qualitative and quantitative data. Practice nurses considered group attendance was important for professional development with the majority perceiving that their attendance had a positive effect on their clinical practice. The nurses perceived clear linkages between the significant learning that occurred in the groups and changes in delivery of patient care. Additional benefits included improved collegial relationships, professional awareness and personal growth. The author concludes that, together, these findings underline the importance of Peer Learning and Review Groups as an effective tool for ongoing personal and professional development within nursing.