National Clinical Audit of Psychosis core audit 2017 data aggregated by Mental Health Trusts in England. Data provided are on the sub-sample of those patients who were living in the community on the ‘census date’ (1 July 2017) and who had a diagnosis of either schizophrenia or schizo-affective disorder. This is to make the findings comparable with both rounds of the National Audit of Schizophrenia (reporting 2012 and 2014).