Telepsychiatry has been rapidly adopted to help control the spread of coronavirus. Clinicians have raised concerns over this for individuals diagnosed with autism spectrum disorder. The remote delivery of psychological interventions in particular requires further attention as their in-person delivery has autism spectrum disorder--associated challenges which overlap with the challenges of telepsychiatry broadly (i.e. beyond autism spectrum disorder). Autistic service-users (aged 15-18 years, n = 6) and clinicians working with this client group (n = 8) were therefore interviewed about their experience of remote psychological interventions during the pandemic. The sample size was determined using preregistered thematic saturation calculations. Thematic analysis of responses identified challenges/barriers, benefits, facilitators, and factors perceived to cause variability in experiences of remote delivery. These broadly echoed those identified in existing literature, but their underlying reasons had not been explored before and some were novel. Novel findings mostly surrounded difficulties navigating a new social system online, and the intensity of the social interaction feeling reduced remotely. Themes were broadly the same between young people and clinicians, aside from subtle differences. For example, young people provided distinct reasons for some of the perceived benefits. Most participants advocated for the provision of hybrid delivery post-pandemic. Implications of findings are discussed.