To help make an informed decision, RTN can use pre-assessment screening tools to identify symptoms you might experience. Note that this is not a diagnosis, but instead an indication of which traits are currently present which can help to inform your decision. Remember, to avail of the same discounted prices presented on the NTI website, you need to apply discount code NTI100 at the RTN checkout.
NTI believes everyone deserves accessible, affordable & gold-standard autism assessmentsÂ
Our Full Autism Diagnostic Assessments are run by our Trusted Partners to provide clarity, insight, and a pathway to support. Say goodbye to endless waiting lists and excessive fees. All Assessments are done by a multi-disciplinary clinical team in line with NICE guidelines. All clinicians are fully accredited and recognised by the NHS. You can trust that your diagnosis will be conducted with the highest level of expertise and care.
It’s time to open the door to a better future for you or your loved one.
Here’s what NTI’s autism diagnostic assessment service includes
Full Autism Diagnosis – Our trusted partners will conduct a thorough assessment, meticulously examining behaviours, experiences, and challenges. With their expert analysis, you’ll receive a comprehensive autism diagnosis that forms the basis for understanding and support.
Detailed Report for Enhanced Support – Gain access to a comprehensive report that goes beyond the diagnosis itself. The completed report is extremely thorough and detailed. Perfect for schools, GP's, and workplace's (whichever is relevant). Their dedicated team will guide you through a post-diagnosis online session, providing invaluable support and answering your questions.
Post-Diagnosis Online Session – We believe that ongoing support is vital after an autism diagnosis. That’s why our partners all offer a dedicated online session with a member of their team. This session allows you to ask questions, seek guidance, and gain a deeper understanding of the next steps on your journey.
The Urgency of Obtaining a Diagnostic – We understand the urgency of obtaining a diagnostic and the impact it can have on your life. That’s why we strive to streamline the process. From the moment you book, your journey is prioritised. So, if you book today, the assessment process will start within 14 days and takes 12-14 weeks to complete on average, depending on how quickly you can gather and return the information needed to inform assessment. Soon after booking you will receive an onboarding email and the process will formally commence.Â
Flexibility With Our Payment Options – Finances should never be a barrier to understanding, hence flexibility is offered with the payment options, including the ability to pay in convenient instalments. Our mission is to make high-quality autism assessments accessible to all individuals and families, regardless of their financial circumstances.
Need Help Before Deciding On The Right Diagnostic Option For You?
Click HERE to book a free 15 minute screening call with NTI. Telephone and video call options available.
Our Trusted Partner
Why Choose RTN?
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RTN works with communities and corporates, to ensure individuals can achieve better mental health outcomes, without spending thousands or languishing on waiting lists.
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In the UK, waiting times for diagnoses can be as long as two years. Private assessments are often financially inaccessible and can have complex pricing structures. RTN provides an affordable and speedy assessment process to ensure Neurodivergent people and their networks can receive the right support.
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The RTN Promise
- A full diagnostic assessment by our expert multi-disciplinary team.
- To commence your assessment within 14 days of booking
- A comprehensive screening, triage and mental health assessment to consider comorbid conditions and differential diagnoses.
The RTN Team
Dr Ann Steele
Clinical Psychologist, BSc Hons (First Class)Â
MSc Oxon, DPhil Oxon, DClinPsy
Ann is a Clinical Psychologist with over 10 years of experience working in the NHS and in independent practice. Ann also provides teaching and supervision to other mental health professionals training within the NHS.
Dr Charmain Round
Clinical Psychologist, DClinPsy
PsychD; PhD; CPsychol; AFBPsS
A Chartered Clinical Psychologist with over 25 years’ experience working in the NHS providing assessment, therapy, training, support and consultation to neurodiverse adults and children, their families, support networks and other professionals.Â
Dr Renata Fialho
Clinical Psychologist, Masters, PhD
PsychD; PhD; CPsychol; AFBPsS
Dr Renata Fialho works in an NHS specialist service at the general hospital, having developed extensive experience with Post covid syndrome, depression, anxiety, emotional difficulties associated with chronic illness, physical persistent symptoms, and Functional Neurological Disorders.
Book your RTN Diagnosis through NTI
   Autism Diagnosis for   Adults*
ÂŁ115 Booking DepositÂ
The list price is ÂŁ995 and once you have paid the deposit at checkout, the remaining balance will be ÂŁ880. This balance is payable to RTN and can be paid in 3 x instalments.
 * An adult is defined as someone over the age of 18
Book NowAutism Diagnosis for Children**
ÂŁ115 Booking DepositÂ
The list price is £1,250 and once you have paid the deposit at checkout, the remaining balance will be £1,125. This balance is payable to RTN and can be paid in 3 x instalments.
 *A child is defined as someone under the age of 18
Book NowEndorsed and supported by NTI
"On a daily basis, I hear of parents, families, and adults, looking for fast and financially accessible autism diagnoses. Now RTN are providing a quick assessment, at an affordable rate, completed to the highest standards. RTN is what has been needed for so long, and will help so many. A lovely team, good people, and a heart-led firm. Very highly recommended".Â
Jude Morrow, CEO and Founder of NTI
Frequently Asked Questions
Is it possible to speak to someone to help me make a more informed decision?
Can I also book directly with RTN?
Can anyone get an assessment?
Will my diagnosis with RTN meet the NICE guidelines?
What if I’m still unsure as to what assessment to take?
Can I change from a single assessment to a combined one?
Will my RTN diagnosis be recognised by the NHS?
Is it possible to spread the cost of the assessment?
Why do I need to complete a consent form?
Do you triage customers before proceeding with assessments?
How do I book an assessment?
How do I complete the questionnaires?
Do I need to provide any supporting information?
What happens at the diagnostic Interview?
What can I expect in the diagnostic Report?
Can I provide RTN with feedback?
Can you prescribe medication?
