February 2026 Appointments Available - Contact us
FAQ -Are your assessments recognised by the NHS and Education Settings?
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Answer - Yes, our assessments are recognised by both the NHS and education settings. We use gold-standard tools, for autism and evidence-based ADHD assessments, and our detailed reports are widely accepted to support diagnoses, EHCP applications, and access to appropriate support.
Welcome
Welcome to CADS Autism & ADHD (Clinical Autism and ADHD Diagnostic service), your trusted source for private Autism and ADHD assessments in Market Harborough, serving families across Leicestershire, Northamptonshire, surrounding areas and UK wide. We understand the challenges of long NHS waiting times, which is why we offer fast access to thorough, compassionate ADHD assessments for both children and adults, typically within just a few weeks. Our HCPC-registered Clinical Psychologist, Speech and Language Therapist and Mental Health Nurse bring professional expertise and warmth, delivering assessments fully compliant with NICE guidelines and NHS, recognised for EHCPs. Whether you prefer in-person or online Gold Standard Autism / ADHD assessment throughout the UK, we are here to provide a supportive, reassuring experience tailored to your needs.
Expert Autism and ADHD Assessments at CADS Autism
At CADS Autism, we provide high-quality, multidisciplinary assessments for autism and ADHD, designed to support children, young people, adults and their families every step of the way.
A Trusted Multi-Disciplinary Team
Our assessments are carried out by an experienced team, including:
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Clinical Psychologist
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Speech and Language Therapist
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Mental Health Nurse trained as a Cognitive Behavioural Psychotherapist
We offer assessments from the age of 3 years old upwards. For clients under 18, all three clinicians are actively involved in the assessment process, bringing deep expertise from NHS autism centres and private practice.
Following Best Practice Guidelines
We are committed to delivering the highest standards of care:
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We strictly follow NICE guidelines for Autism and ADHD assessments.
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All our clinicians are registered with the Health and Care Professions Council (HCPC).
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CADS Autism offers Gold Standard Assessments.
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Our assessments are recognised by the NHS and EHCP.
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We maintain the highest levels of professionalism, ethics, and clinical quality.
Fast, Flexible Assessment Appointments
We understand that timely support matters. That's why we offer:
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First appointments scheduled within a few weeks of your initial contact
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Weekend and evening slots available to suit busy school and work schedules
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Face-to-face or virtual assessments across the UK
Comprehensive Reports and Support
After the assessment, you will receive:
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A detailed, personalised report covering autism and/or ADHD findings
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Clear signposting to appropriate support services and next steps
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Identification of other neurodevelopmental conditions, with full reporting and referrals if needed
Personalised Care, Every Step of the Way
At CADS Autism, we are passionate about empowering individuals and families. Our goal is to make the autism and ADHD journey clear, supportive, and tailored to your needs.
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Ready to take the first step? Contact CADS Autism for expert, compassionate assessments.​
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CADS Autism & ADHD Services
'How it Works'
It is important to get the diagnosis right; during this session we can discuss options for you and your family. we offer a free, brief telephone consultation explaining the assessment process and to consider whether you would like to continue with formal assessment
Fee: complimentary
The assessment involves two main appointments. The first is to gather a detailed history about your child/young person's development using the Autism Diagnostic Interview (ADI-R) and the Autism Clinical Interview for adults (ACIA).
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The second is a direct observation exploring patterns of interaction in more detail using a standardised measure (ADOS-2;Autism Diagnostic Observation Schedule;second edition).
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In addition, information is also gathered from schools, colleges, universities and for adult assessments, yourself and relatives, through screening questionnaires.
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The information gathered is used in a diagnostic algorithm for autism based on the DSM5.
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This option includes a detailed diagnostic report, advice and recommendations
Fee: £2000
Using the DIVA 5 /Young Diva 5, core symptoms of ADHD are explored required to make the DSM 5 diagnosis. In addition, a direct observation/interview is carried out with the young person/adult, gathering information based around the DSM 5 criteria.
In additionnformation is also gathered from schools, colleges, universities and for adult assessments, yourself and relatives, through screening questionnaires.
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The information gathered is used in a diagnostic algorithm for ADHD based on the DSM5.
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This option includes a detailed diagnostic report, advice and recommendations
Fee: £1300
bespoke intervention to support people with autism
We offer a range of services to support individuals with moving forward following diagnosis. Interventions include workshops, staff training, teaching and family support and individual interventions.
The service can be commissioned by schools, employers or families depending on what is best for your requirements.
Fee: POA
Dual Assessment
Are you or a loved one struggling with symptoms of both autism and ADHD? Our clinic offers dual assessment services to help provide a comprehensive understanding of your unique needs. Our experienced professionals use evidence-based methods to accurately diagnose and develop personalized treatment plans. Contact us today to schedule an appointment.
Dual Autism and ADHD assessment
This service is offered at a lower rate of £2900
as both assessments can be carried out alongside each other.