When attending acute hospital settings, autistic children and adults rely on health professionals and ancillary staff to interact with them appropriately to facilitate accurate diagnoses and management of health concerns. Health outcomes for autistic people are adversely affected by comorbidities as well as difficulties in accessing and navigating acute healthcare environments. These factors demonstrate a need to develop targeted education for healthcare staff working in the acute hospital setting. This article discusses the background to the project, including the results of a literature review that highlighted some of the difficulties this patient group experiences in accessing health care. It discusses the development and evaluation of an e-learning education programme for healthcare staff working in an acute hospital setting using Kern et al's (1998) six-step approach to curriculum development. Staff reported a desire to learn more about autism and how to make patient consultations and experiences more accessible and productive. It was acknowledged that there are many undiagnosed autistic adults navigating the acute health system and it is anticipated that the e-learning programme will assist staff in identifying and meeting their needs. During research with an autism advocacy group, there was a clear recommendation for the use of the term ‘autistic person’ rather than ‘person with autism’, which is reflected in the resulting education programme and in this article.