GAPS is an inter-professional training facility at St George’s University Hospitals NHS Foundation Trust, London. We use simulation and other educational tools and techniques to help healthcare teams achieve their full potential. Our centre includes two full-immersion high-fidelity simulation suits, a fully-equipped skills lab, part-task trainers and a post-graduate dental and micro-surgery unit. We provide in-house and external mobile simulation and support for satellite simulation groups. We are based in London, SW17 and have been in operation for more than 17 years.