Privately Funded Autism and ADHD Assessments
We offer thorough, evidence-based diagnostic assessments for Autism Spectrum Disorder (ASD) and Attention Deficit Hyperactivity Disorder (ADHD) for children, adolescents, and adults. Our assessments follow internationally recognised diagnostic guidelines, the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), and meet NICE Guidelines.
These assessments are available for individuals who may not qualify for an NHS assessment under the Right to Choose scheme. We encourage you to visit our Right to Choose page to see if you may be eligible for an NHS-funded assessment, either with us or through another provider.
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How Much Does a Privately Funded Assessment Cost?
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Autism diagnostic assessment: £1700.00
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ADHD diagnostic assessment: £1300.00
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Combined autism and ADHD diagnostic assessment: £2100.00
How to Arrange a Privately Funded Assessment
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If you would like to proceed with a privately funded assessment, our team is here to help. You can email us at support@nationalneurodiversityassessments.co.uk
A member of our team will contact you promptly to discuss the assessment process, confirm suitability, and schedule your appointment.
Online Payment

Insurance Coverage
Accepted Health Insurance Plans
We accept a variety of health insurance plans to ensure that our services are accessible to as many people as possible. Please let us know if you wish to claim using your health insurance and we can provide you with a full and detailed quote so you can get prior authority for payment. Or if you would rather, we can provide you with an invoice.