Objectives: Older informal carers play a vital, growing role in supporting others with long-term health conditions but their support needs and experiences are poorly understood. The aim of this study was to explore the perceptions of volunteers and professionals of the experiences and support needs of older carers (aged 70+ years). Methods: Thirty-five volunteers and professionals working with older carers in the voluntary and statutory sectors participated in a series of focus groups in outer London, United Kingdom.