The transition from adolescence towards young adulthood, and from living in parental care towards independence, is potentially challenging for all young people (Barry, 2005; Booyens & Crause, 2014; Dhillon et al., 2011; Philipps, 2014; Young et al., 2011). Research around the world has consistently shown that this transition is especially difficult for young people who grew up in residential or foster care (Mann‐Feder & Goyette, 2019; Mendes & Snow, 2016; Stein & Munro, 2008; Van Breda, 2018), who are referred to as care leavers. Similarly, research on the transitions of young people with intellectual disabilities and/or autism towards adulthood shows the transition to be more complex than for nondisabled young people (Gauthier‐Boudreault et al., 2017; Young‐Southward et al., 2017). However, far less research has been done on the transitions of care leavers with disabilities. The small body of available research in this area indicates the transition from care is even more difficult for young people with disabilities, due to both the possible challenges impairment may create for the young person and the lack of support systems for disabled young people in society (Cheatham et al., 2020; Harwick et al., 2017,2020; Kelly et al., 2016; Mendes & Snow, 2014; Roberts et al., 2018; Snow et al., 2016). This study focuses on young people with intellectual disabilities and/or autism spectrum disorder (ASD) who grew up in South African Child and Youth Care Centres (CYCCs). CYCCs are residential care homes for children who have been removed from parental or kinship care by the child welfare or child protection system, due to concerns about the adequacy of care and protection of the children. Some CYCCs have onsite schools (Department of Social Development, 2010). However, few CYCCs make provision for children with intellectual disabilities and/or autism, opting rather to make use of special schools in the local community. The COVID‐19 crisis, which is likely to reverberate through the coming years, has raised additional challenges for all young people transitioning to young adulthood. This is due to the lockdowns and their negative impact on national and global economies and educational institutions, potentially delaying learners’ transition into employment. Many job opportunities such as apprenticeships have evaporated because of workplaces closing or reducing staff. The freedom of movement to explore, socialise and mature that is typical of young adulthood has been substantially curtailed, keeping young people housebound and isolated. Research on the impact of COVID‐19 on youth transitions is rapidly emerging, though much of it is conceptual and not based on interviews with young people (Blustein et al., 2020; Jackson, 2020; Settersten et al., 2020). Research on the impact of COVID‐19 on care leaving is beginning to emerge, initially in the form of online pieces (Canning et al., 2020; Coram Voice, 2020; Ward, 2020) and in grey literature reflecting research findings (Baginsky & Manthorpe, 2020). Academic publications on care leaving during COVID‐19 (Crawley et al., 2020; Kelly et al., 2020) and on disabled young people during COVID‐19 (Ameis et al., 2020) are only beginning to emerge, and attention has not yet been given to the impact of COVID‐19 and lockdowns on the care leaving journey of care leavers with intellectual disabilities. This paper's authors initiated a longitudinal study in South Africa of the care leaving journey of young people with intellectual disabilities and/or autism in October 2019, with the intention of regular interviews with a group of care leavers and their caregivers over the following 12 months, to narrate their journey towards greater independence. In late March 2020, however, the country was locked down with stringent public health restrictions (Arndt et al., 2020), many of which remain in force at the time of writing. Our study was consequently undermined, not only by the inability to continue face‐to‐face interviews, but also by the structural limitations on our participants’ move towards independence, which was the focus of our study. The aim of this paper, therefore, is to explore the implications of COVID‐19 and its associated lockdown periods on the experiences of leaving CYCC care among this group of care leavers with intellectual disabilities and/or autism at 18 years of age, drawing on their own and their caregivers’ perspectives. This will shed light on a rare event in global history, where young people's movement into adulthood is being curtailed due to a public health crisis. In the following section, we briefly review the literature on the transitional experiences of care leavers with disabilities, located within a critical social model of disability. Following the account of our methodology, we present three themes that emerged through our analysis of the data. We then discuss these findings, outline key limitations and present lessons for improved services to care leavers with intellectual disabilities during a pandemic like COVID‐19.