The Nook Clinic
SPECIALISTS IN
PRIVATE AUTISM AND ADHD ASSESSMENTS
Our caring and supportive team of specialist clinicians is dedicated to the assessment and diagnosis of autism and ADHD for children and adults. We deliver GOLD-STANDARD assessments using NICE COMPLIANT diagnostic tools, ensuring a thorough and reliable process.
All our clinicians are HCPC REGISTERED and we believe in the importance of FACE TO FACE assessments.
We operate from clinics in Farnham (Surrey), Summertown (Oxford), Kensington (Central London), and Kettering (Northamptonshire)
NICE COMPLIANT, HCPC REGISTERED
Gold standard autism and ADHD assessments
Clinical Excellence, Delivered with Compassion
The Nook Clinic was founded by Dr Selina Warlow, a Clinical Psychologist with over 15 years’ experience across NHS and private mental health services, including the Priory, with the vision of creating a genuinely caring, nurturing, and highly specialist neurodevelopmental assessment service.
Our experienced multidisciplinary team specialises in the assessment and diagnosis of autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) for children, young people, and adults, delivering gold-standard assessments guided by NICE recommendations and DSM-5 diagnostic criteria.
We are one of the few clinics committed to seeing both children and adults face to face, as we believe in-person assessments are essential for truly understanding each individual and for creating a calm, reassuring experience.
We understand that
finding the right support is so important
We recognise that seeking an assessment can feel overwhelming, so we prioritise a compassionate, supportive process in which individuals and families feel listened to, respected, and carefully guided at every stage.
Alongside clinical excellence, we are passionate about recognising and celebrating strengths, helping people make sense of their diagnosis, and offering thoughtful support that promotes confidence, emotional wellbeing, and a positive path forward.
Gold Standard Autism and ADHD Assessments
We understand that choosing the right clinic for an assessment can feel overwhelming, and many families want reassurance that reports will be recognised by local authorities and the NHS. We are proud to deliver gold-standard assessments led by Dr Warlow, who is at the heart of a clinic she is deeply proud of.
Our assessments are carried out by HCPC-registered clinicians, follow NICE guidelines, and use well-established tools such as the ADI-R, ADOS-2, ACE, and QbCheck. All of our reports have been accepted by local authorities, and they have been successfully used to support EHCP applications.
What sets us apart is that we have intentionally remained a small, specialist service, allowing us to work closely with individuals and families and provide a truly personal, attentive approach. Throughout the assessment journey, we are committed to offering a caring, nurturing, and supportive experience, ensuring you feel listened to, guided, and well looked after at every step.
AT THE NOOK CLINIC,
We See What Is Often Missed
We recognise that autism and ADHD can present in subtle and often overlooked ways, particularly in women and girls, as well as in individuals who have learned to mask their differences over time
These presentations are not always immediately visible and can be easily missed without careful, informed assessment. Our clinicians take the time to listen deeply, observe thoughtfully, and build a full understanding of each person’s experiences across settings and over time.
By combining clinical expertise with a curious, compassionate approach, we aim to ensure that every individual feels truly seen and understood, and that assessments reflect the complexity and individuality of their neurodevelopmental profile.
We are passionate about ensuring individuals
Feel heard and supported
Through this journey.



