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A private London clinic integrating psychiatry and psychology

Consultant Psychiatrists

Dr Caryl Marshall
BSc(Hons), MBBS, MRCPsych

Testimonials

I've had an excellent experience with this clinic. Dr Marshall is a wonderful and immensely empathetic psychiatrist, and each of the supporting staff members I encountered at the clinic has been kind, helpful, and conscientious in their work. I could not recommend this clinic enough!

Verified Patient, December 2025

Not only is it a lovely place to come to because of how amazing Dr Marshall is, but importantly all your hard work in the admin team is excellent and doesn’t go unnoticed. I just want to thank you for everything you all do and making the place very friendly and welcoming.

Verified Patient, July 2025

Caryl and all the staff are top class and go above and beyond to help.

Verified Patient, October 2024

Dr Caryl Marshall has really gone the extra mile for me and my complex case. Tolerating me at my worst but remaining stalwart at all times. Thorough, incisive and supportive in all that she does. The clinic and its staff are equally welcoming and conscientious. Could not recommend them enough.

Verified Patient, June 2024

Dr Caryl Marshall is a consultant psychiatrist specialising in neurodevelopmental conditions. She has extensive experience working in NHS and private services specialising in the assessment, diagnosis and treatment of adults with intellectual disabilities (ID), autism spectrum disorders (ASD) and attention deficit hyperactivity disorder (ADHD). Dr Marshall is additionally skilled in the treatment and management of complex and chronic mental health illness in general adult populations. She has extensive experience in the assessment of capacity in adults with neurodevelopmental disorders, as well as completing medico-legal reports relating to adults with neurodevelopmental disorders in criminal, civil and court of protection cases

Dr Marshall has worked in the field of intellectual disabilities and autism for over 20 years; prior to a career in medicine and psychiatry she managed community-based services for people with complex and severe neurodevelopmental disorders, providing her with a uniquely perspective regarding the individuals she supports.

Dr Marshall completed training in intellectual disability psychiatry at the Maudsley training scheme. She has worked in secondary and, specialist, tertiary NHS mental health roles in South London and the Maudsley. Oxleas NHS Foundation and South West London and St Georges NHS Mental Health Trusts including the National Autism Unit, Adult ADHD clinic, forensic neurodevelopmental services and community intellectual disability and high support rehabilitation teams. Dr Marshall is currently employed as a Clinical Director is neurodevelopmental services. She continues to have an interest in teaching and is the co-module lead on the MSc Basic Mental Health Course at the Institute of Psychiatry, Psychology and Neuroscience at King’s College London.

Dr Marshall has written book chapters relating to neurodevelopmental disorders and the forensic settings; her research interests include rare disorders in adults with intellectual disability and autism spectrum disorder.

For a list of her publications, please visit here.

If you're an experienced Consultant Psychiatrist looking to either start or build your own private practice, do see our Join Us page

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