Green Koala is a private, specialist nurse-led ADHD service offering fast and compassionate assessments, diagnosis, psychological therapies and post-diagnostic practical support for adults aged 18 and over. We also support co-occurring conditions like anxiety, depression, and substance misuse.
Our team includes Specialist Nurse prescribers registered with the Nursing and midwifery council (NMC) and qualified Psychologists registered with the British Psychological Society (BPS.)
We offer same and next-day fast track appointments where available. You’ll usually complete your assessment the same day, with your report delivered within 24 hours of assessment.
Yes – please ensure:
Green Koala operates remotely. All assessments and reviews are conducted via secure video call, offering discretion, comfort, and accessibility from your own space.
Book now or contact us directly via email or WhatsApp. Our admin team will book your first appointment and guide you through the process.
At Green Koala, we understand that medication isn't the right choice for everyone.
That’s why we offer a range of non-medication ADHD support options, designed to help you manage your symptoms and thrive on your terms:
✅ What We Offer:
You don’t need to be on medication to access meaningful support.
At Green Koala, our team will work with you to build confidence, find structure, and achieve your goals — in study, work, and life.
Our assessments are carried out by experienced mental health nurse prescribers and ADHD specialists with years of frontline clinical experience and deep empathy for neurodivergent clients.
No. Green Koala does not prescribe medication. However, following a diagnosis, we can signpost you to other specialist clinics that offer ADHD medication.
Yes. We support clients with ADHD plus co-occurring conditions like:
We take a holistic approach and may include lifestyle or psychological strategies alongside medication.
Yes - it's very common for ADHD and Autism Spectrum Disorder (ASD) to co-occur. Many
individuals experience overlapping traits such as social communication differences, sensory
sensitivities, and emotional regulation challenges.
At Green Koala, our clinicians are experienced in recognising when autism traits may be
present during your ADHD assessment.
If ASD is suspected, we'll discuss this with you sensitively and can signpost you to trusted
services for a full autism diagnostic assessment, whilst continuing your care journey with us.
Our goal is to ensure you receive the right support and understanding for your full
neurodivergent profile.
ADHD often overlaps with dyslexia (challenges with reading/language) and dyscalculia
(challenges with maths/numbers). These learning differences can impact memory, focus, and
everyday functioning.
During your assessment, if our clinicians observe indicators of dyslexia or dyscalculia, we'll
raise this sensitively and can signpost you to educational psychologists or specialist providers
for further assessment and support, whilst continuing your care journey with us.
Registered and Experienced Practitioners
