Abstract Background When people with stroke transition from the hospital back to their homes, they and their families frequently experience multi-faceted unmet needs and feelings of abandonment. Uncertainty surrounds the fundamental components of an intervention intended to support transition-to-home after a stroke. The aim of this study was to utilise a co-design process to identify key components for a patient-centred support intervention facilitating the transition home after stroke, and to explore what might be feasible within a real-world context. Methods The primary researcher, a larger team of researchers, and an individual with lived experience of stroke facilitated a series of three workshops for 12 people with stroke, 6 caregivers, 26 healthcare professionals, and 6 representatives from stroke organisations. World Café methodology and Liberating Structures facilitation techniques were adapted to meet the study aim. Data collection involved making observations during workshops, summarising findings, and reaching group consensus agreement on outputs. The final output was the consequence of facilitated consensus on a prioritisation task. Individuals with lived experience of stroke contributed to study design, ethics, and co-design outputs, providing input for future research and co-facilitating workshops with the research team. Results The co-design group identified 10 key intervention components to support people with stroke and their families during the transition from hospital-to-home. These components focussed on enhancing collaboration, streamlining transition processes, and facilitating post-discharge support. While a stroke coordinator was considered a top priority, increased cross-setting information sharing and community-based healthcare staff in-reach, were considered most feasible to implement. Conclusion The co-design approach, involving a multi-stakeholder group, was strengthened by patient and public involvement. This ensured that the identified transition-to-home intervention components are meaningful and relevant for people with stroke and their families. To further refine, and feasibility test the components for generalisability within the wider Irish healthcare context, additional co-design workshops are required.