Before the evidence session, we visited a “super hospital” project in Denmark. The Danes had built a prototype of a new operating theatre on the edge of an existing hospital and each surgical team was given access to it so they could test how it worked in practice. Using the lessons from these clinicians, the new hospital was being built with theatres that were already known to work for all types of surgery. We asked whether the NHP team was planning to use similar live clinical exercises. DHSC told us it was consulting with clinicians but was not currently planning live testing. The NHP team will look at organisations that already have new facilities.27 However it decides to proceed, NHP needs to get the Hospital 2.0 design and build right, otherwise all new hospitals will have problems in years to come.28 Assumptions underlying new standard hospital design