Are You Seeking Answers to Potential ADHD Symptoms?

If you're experiencing sleepless nights, constant worry, and the pressing need for reliable support, you're not alone. We understand the challenges of living with undiagnosed ADHD, and we're here to help you find clarity and peace of mind.

Our compassionate, affordable ADHD assessment service is designed to empower you. Say goodbye to long wait times and high fees—our diagnostic process starts at just over £800.

Each assessment is conducted by a dedicated, multi-disciplinary clinical team, fully accredited and recognized by the NHS, and aligned with NICE guidelines. We’re committed to providing you with the support you need on your journey to understanding and managing ADHD.

Autistic child with parent

Here’s what an ADHD diagnostic assessment service includes 

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Full ADHD Diagnostic - Our trusted partner's experienced multi-disciplinary clinical teams will conduct a thorough assessment, leaving no stone unturned. They will evaluate behaviours, experiences, and challenges, providing a comprehensive diagnosis that forms the foundation for tailored support.

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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.

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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.

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Flexibility with 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.

Our Trusted Partner

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Why Choose RTN?

RTN works with communities and corporates, to ensure individuals can achieve better mental health outcomes, without spending thousands or languishing on waiting lists.
 

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.

The RTN Promise

  • A full diagnostic assessment by our expert multi-disciplinary team.
  • To commence your assessment within 2 weeks of booking
  • A comprehensive screening, triage and mental health assessment to consider comorbid conditions and differential diagnoses.
DO YOU KNOW? Securing your diagnostic through NTI also gives you 1 year's FREE membership to our award winning EndeeSphere App! A great way to help you with your aftercare.
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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.

The RTN Team

RTN Autism Diagnosis Worker

Dr Ann Steele

Clinical Psychologist, BSc Hons (First Class) 
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.

RTN Autism Diagnosis Worker

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. 

RTN Autism Diagnosis Worker

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 TODAY

Endeesphere offer

ADHD Diagnosis for Adults*

£89.50 Booking Deposit 

The list price is ÂŁ895 and once you have paid the deposit at checkout, the remaining balance will be ÂŁ805.50. 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 Now

ADHD Diagnosis for Children**

£89.50 Booking Deposit 

The list price is ÂŁ895 and once you have paid the deposit at checkout, the remaining balance will be ÂŁ805.50. 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 Now

Endorsed and supported by NTI

"Every day, I hear from parents, families, and adults searching for fast, affordable autism diagnoses. RTN is finally offering what has been desperately needed: quick assessments at an accessible price, delivered with the highest standards of care. RTN’s compassionate and professional team is making a real difference in the lives of so many. This heart-led firm comes highly recommended."

Jude Morrow, CEO and Founder of NTI

Frequently Asked Questions

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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.