Short report: Prison-reported rates of autism in female prisons in England.

Lay abstract: What is already known about the topic? Autistic people are reported to offend at lower or comparable rates to non-autistic people. However, autism is overrepresented within male prisons due to a number of suggested reasons including an increased chance of being caught and a lack of autistic sensitive interventions which lead to longer stays in prison. To the authors' knowledge, no papers currently exist focussing on autistic females in prison. What does this paper add? To the authors' knowledge, this is the first piece of research to solely include autistic females in prison settings. This research provides an estimate of how many autistic people are in female prisons. All 12 female prisons in England were contacted. Data provided indicate a prison-reported female autism rate of 4.78%. This prison-reported female autism rate is 13.7 times higher than the prevalence of autistic females in the general population. Implications for practice research or policy? Autism is overrepresented in female prisons; however, to the authors' knowledge no current research exists on this group to understand their needs or experience. Autistic females often have differing requirements to males and the lack of research highlights the need for future research to investigate areas such as factors which increase the risk of offending, offences typically committed and the female autistic experience of the Criminal Justice System.