Whilst progress has been made in understanding the friendships of children with autism, research on the friendships of children with additional learning disabilities remains extremely limited. In this research, a qualitative case study approach provided a rich description of the friendship concepts and capabilities of Ben, a 10-year-old boy with autism and severe learning disabilities within the context of a mainstream primary classroom in the United Kingdom. An innovative activity-based strategy was used to gain Ben's own perspectives in relation to friendship. Findings revealed that Ben exhibited a strong desire to have friends, believed himself to have some, demonstrated some understanding in respect of degrees of friendship and displayed a commitment to friendships over relatively long periods of time. Methodological, developmental and capacity perspectives informed the discussion, with a case being made both for a greater focus on the friendship capabilities of children with autism and learning disabilities and their more direct inclusion in the research process.