Pain and the anxiety that it produces are the main sources of suffering in children managed in emergency departments, eliciting a growing interest in parents and health care providers in the adequate provision of sedation and analgesia. In consequence, the number of diagnostic and therapeutic procedures that require sedation and/or analgesia in paediatric emergency departments has increased in recent years, which has generated a need to train non-anaesthesiologists on how to provide this care without affecting patient safety. The objective of this document is to establish evidence-based recommendations, developed by consensus by the Working Group on Sedation and Analgesia of the Sociedad Española de Urgencias de Pediatría, regarding the competencies and training of staff who perform sedation or analgesia procedures to achieve the greatest possible quality in the management of paediatric patients before, during and after these procedures in the paediatric emergency care setting. The consensus document has been structured in two parts: the first addresses the competencies of non-anaesthesiologists who perform sedoanalgesia procedures, and the second how to obtain the necessary training. A list of research questions was prepared, keywords defined and a literature search carried out to break down and summarise the available evidence. The results are presented in the form of conclusions, which were subjected to anonymous voting by each of the members of the working group. For each of the conclusions, we provide the percent agreement obtained in the voting.