Neurodevelopmental services (adult)

The Neurodevelopmental Service provides diagnostic assessments of neurodevelopmental conditions in adults. This includes autism spectrum conditions, attention deficit hyperactivity disorder (ADHD) and Tourette’s syndrome. We work with adults over the age of 18 across Sussex. 

You can find out more about specific conditions and what different terms mean on our A-Z of conditions page.

How to get help

If you are experiencing a crisis and need urgent help, please visit our urgent help page.

Our contact details are listed on this page. We operate between the hours of 9am and 5pm Monday to Friday, excluding bank holidays.

While you are waiting

Please visit our mental health resources page for information about local organisations and services you can access for support while you are waiting for your assessment. 

If you have social care needs, you can ask for an adult social care assessment.

Please click the relevant link below depending on the area you live in. 

East Sussex

Brighton / Hove

West Sussex

You can find out more information about our waiting times, referral process and assessments, by clicking on the thumbnail images below.