Background: Functional Communication Disorders (FCDs) are one specific presentation of Functional Neurological Disorder (FND). FND is characterised by neurological symptoms, such as sensory and motor symptoms, which are not explained by neurological disease. Speech and language therapists (SLTs) have expertise in managing communication disorders, including FCDs, though is not known is what clinicians do in practice to treat and manage FCDs. Aim: To explore the clinical practices of SLTs who regularly manage FCDs in the UK, including the assessment and intervention approaches taken. Methods & Procedures: An online survey was developed using Qualtrics software and piloted before dissemination. Participants were experienced SLTs working in the UK who managed at least three FCD referrals a year. The survey was developed with a mix of qualitative and quantitative questions. The survey was disseminated via social media and professional networks. Outcomes & Results: There were 73 completed responses to the survey. Participants reported working with a range of FCDs clinically, with functional stuttering and articulation disorders seen most frequently. SLTs reported working with a wide range of multidisciplinary professionals when managing patients with FCDs, though lack of access to mental health professionals was raised as an issue. SLTs reported using a combination of formal and informal communication assessments. Interventions varied, with a wide range of psychological approaches informing treatment. Lack of specific training, evidence base and negative attitudes around functional neurological disorder (FND) were raised as ongoing issues. Conclusions & Implications: Therapists encountered a wide range of FCDs as part of their clinical practice, though there was a significant disparity in the service and interventions offered. SLTs feel their input can be effective, but lack the resources, training and evidence-based interventions to provide adequate care.