The Nook Clinic

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

Dr Selina Warlow The Nook Clinic
The Nook Clinic

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.

Antonia B.
7 days ago
ADHD Diagnosis accepted by NHS 🙌🤩❤️
Claire D.
5 months ago
Brilliant service i went there as a desperate mum to try to get help and support for my daughter. I left feeling heard and not a failure as I felt before support Replied to emails and concerns quickly Very happy with service
Camilla R.
5 months ago
I cannot recommend The Nook highly enough, from start to finish (which only took a month from the initial phone call!) the whole team were brilliant. The assessment was thorough, we felt very heard as parents and our daughter who was nervous initially was made to feel comfortable and relaxed during her meeting. We cannot thank The Nook team enough for their professionalism, speed and thoroughness of their report.
Jessica T.
8 months ago
Contacted nook clinic for joint assessment of ASD & ADHD. We had all the appointments confirmed and booked within the same day of enquiring. All emails were responded so so fast! Which was great as we needed the assessments done asap. All the people we dealt with were absolutely lovely. Ellie was a great help after diagnosis’s as we had some questions, meeting was also booked very fast. Ellie made my son feel really comfortable through his meeting also. Thank you, to everyone that was involved in this process. Yous made a very hard progress also very easy and calming. Thank you again! Will recommend to anyone that is wanting to do the assessments with the book clinic
Joey
9 months ago
I can't recommend or speak highly enough of this clinic. From start to finish the team were professional, understanding and upfront. I contacted multiple practises and I chose The Nook because they provided me with a vast amount of specific information prior to confirming an assessment type with them. I liked the design of the website, I wanted a clinic who specialised solely in the assessment I required. The location in Farnham was calming, welcoming and reduced sensory overload. The therapist's I interacted with made the process clear and they were beyond patient and understanding of my challenges and difficulties. The contact outside of the assessments was timely, to the point and very clear. The report was in excess of 20 pages. To offer a follow up with the founder post diagnosis report was such a relief and gave me the opportunity to ask any questions or raise any concerns I had. Well worth the money.
vicky E.
9 months ago
We received an excellent service through The Nook. My child was keep comfortable and at ease. The report was timely and since has been invaluable in helping my child receive the additional support they needed. I would highly recommend The Nook to anyone who may be considering an assessment or diagnosis.
Ally J.
10 months ago
We chose The Nook for a combined ADHD and Autism assessment for our 10-year-old son after struggling to access NHS support due to long waiting times and red tape. From the very first contact, the experience was reassuring and supportive. Even before committing, I had a comforting phone call with Dr Selina Warlow, who took the time to listen to our situation and advise us honestly on the most appropriate assessment. The process itself was quick and straightforward; my son was offered his first face-to-face appointment within a week of confiming. Every member of the team was friendly, professional and brilliant at putting him at ease. We felt genuinely listened to and cared for throughout. The diagnostic report was prompt, personalised, thorough and incredibly helpful; clearly explaining his specific traits and offering practical strategies for home and school. Having this clarity has been invaluable. Both the report and the Dr also highlighted his strengths too, which has given our son a well needed confidence boost to, not only accept his diagnosis, but move forward with positivity. I would wholeheartedly recommend The Nook to any family seeking support.
David T.
10 months ago
Rachel M.
1 year ago
Smooth and speedy correspondence. Thorough review and friendly staff. Would highly recommend The Nook to others.
Kay R.
1 year ago
We have had an incredibly positive experience with 3 children. The team apply their expertise with great sensitivity and attention to detail. All of my children (from 6-18 years of age) experienced the assessment positively and one described it as a ‘really nice day’ out. The feedback for schools was very helpful.

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.

Banner Adult Adhd Support

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.

As Seen In

Our Services

Autism
Assessments

Joint Autism & ADHD Assessments

Pathological demand avoidance

EDUCATIONAL PSYCHOLOGY ASSESSMENTS

Post diagnostic support

DYSLEXIA / DYSCALCULIA
ASSESSMENTS

Gold Standard