£195.00 GBP

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Combined Autism and ADHD Diagnosis

No more waiting lists, and exorbitant costs. We have availability, so book today to ensure your diagnosis is completed without delay.

What you'll get:

  • What's included?

    • Diagnostic questionnaires sent, collated and analysed.

    • An online mental health assessment with a Registered Psychotherapist.

    • An online diagnostic interview with a Chartered Clinical Psychologist.

    • A full diagnostic report with recommendations for aftercare.

    • A post-diagnosis online session with a member of the RTN team.


    • A single process so you do not have to duplicate any form filling

    • You can guarantee that the same clinician will conduct both assessments meaning they will have a well-rounded a more informed view of your presentations

    • Reassurance that you are covering both conditions as some studies suggest that more than one third of those with ASD have comorbid ADHD symptoms

    • A reduction in the price of conducting both assessments separately

    • A combined aftercare plan that considers multiple diagnoses

    Terms and Conditions

    1) The deposit paid is non-refundable.
    2) If you choose to pay in instalments, the following options are available:
    a) Autism Assessment - £95 deposit and three payments of £266
    b) ADHD Assessment - £75 deposit and three payments of £240
    c) Combined Autism and ADHD Assessment - £195 deposit and five payments of £260.
    3) The diagnostic assessment report will not be turned over to the customer until the final instalment is paid.
    4) For any recommended aftercare, this must be sought through your primary healthcare provider or through an alternative private pathway at an extra cost.
    5) The diagnostic assessment process covers; the distribution and analysis of screening questionnaires, an appointment with an RTN Psychologist, and one follow up appointment to discuss outcomes including aftercare recommendations.
    6) Second opinions, and additional appointments requested by the client, will be billable at a rate of £225 per hour.
    7) All diagnostic assessments are carried out online via video call format.
    8) There are age restrictions in place for specific assessments:
    a) ADHD assessments are available to those aged seven years or older
    b) Autism assessments are available to those aged five years or older.
    c) Combined Assessment is for 7 years and older
    9) RTN has a zero-tolerance policy toward abuse against clinical staff, and RTN reserves the right to terminate an assessment without refund.
    10) RTN are committed to a rapid turnaround time for assessments but this is dependent on the timely submission of questionnaires and forms for analysis and processing.