Adult ADHD Assessment Pathway

1. Initial Enquiry & Consultation

Your journey begins with an enquiry. We offer a complimentary 15-minute consultation to answer any questions you may have about the assessment process and to help determine whether an ADHD assessment is the right step for you.

We understand that seeking an assessment can feel significant, and we aim to provide a supportive, neuro-affirming space where you can explore your experiences and concerns without judgement.

2. Pre-Assessment Screening Questionnaire

Before your assessment, you will be asked to complete a detailed screening questionnaire. This helps us gather important background information about your experiences, current difficulties, strengths, and the ways ADHD traits may impact different areas of your life.

The questionnaire also allows our clinicians to prepare thoroughly for your assessment and identify any areas requiring further exploration.

3. Informant Questionnaire

As part of a comprehensive ADHD assessment, we ask someone who knows you well—such as a parent, partner, sibling, close family member, or long-term friend—to complete an informant questionnaire where possible.

This provides valuable information about childhood development, behavioural patterns, and how ADHD traits may have presented across different stages of life. Where an informant is unavailable, alternative sources of evidence can be discussed with your clinician.

4. Comprehensive ADHD Diagnostic Assessment

The assessment appointment involves a detailed clinical evaluation conducted by experienced clinicians using evidence-based assessment methods aligned with current NICE guidelines.

The assessment typically includes:

• Comprehensive developmental history

• Full psychiatric and mental health history

• Exploration of ADHD symptoms across childhood and adulthood

• Assessment of functional impact across education, employment, relationships, and daily living

• Review of medical history and relevant background information

• Consideration of strengths, coping strategies, and lived experiences

• Assessment of co-occurring conditions, including autism, anxiety, depression, trauma, and other neurodevelopmental differences

• Differential diagnostic assessment

• Mental State Examination (MSE)

• Standardised ADHD assessment tools and rating scales

Our clinicians take a neuro-affirming and person-centred approach, recognising both the strengths and challenges associated with ADHD.

5. Diagnostic Review and Clinical Formulation

Following the assessment, the clinical team will carefully review all information gathered throughout the assessment process.

Where appropriate, a diagnosis of ADHD will be made in accordance with recognised diagnostic criteria. Regardless of the outcome, we provide a comprehensive formulation that helps explain your experiences, strengths, challenges, and support needs.

6. Comprehensive Diagnostic Report

Following the assessment, you will receive a detailed written report which includes:

• Assessment findings

• Diagnostic outcome

• Clinical formulation

• Summary of strengths and areas of difficulty

• Consideration of co-occurring conditions

• Recommendations for support and reasonable adjustments

• Workplace, educational, and daily living recommendations

• Suggested next steps and signposting to appropriate services

This report can be shared with relevant professionals should you choose to do so.

7. Feedback and Post-Diagnostic Session

A diagnosis is often the beginning of a new understanding of yourself rather than the end of the journey.

A feedback session is included as part of the assessment process, providing an opportunity to discuss your results, ask questions, and explore recommendations. We can also provide guidance regarding support services, workplace adjustments, educational accommodations, self-management strategies, and further referrals where appropriate.

We're Here to Support You 

Every ADHD assessment at Autism Insight is conducted with compassion, professionalism, and a commitment to neuro-affirming practice. We recognise that every individual's experience is unique, and we aim to provide a thorough, respectful, and empowering assessment process.

If you're unsure whether an Adult ADHD assessment is right for you, we're happy to discuss your options and answer any questions you may have.

 

Medication and ongoing support 

Autism Insight provides comprehensive Adult ADHD assessments and diagnostic services; however, we do not prescribe or manage ADHD medication.

If you receive an ADHD diagnosis and would like to explore medication as part of your support plan, we can provide information about appropriate healthcare professionals and services that offer ADHD medication assessments and treatment. We are happy to signpost you to suitable providers and discuss the options available to help you make an informed decision about your next steps.

We recognise that medication is only one of many support options available. Our recommendations focus on understanding your individual strengths and needs, and may include workplace adjustments, educational support, coaching, psychological therapies, self-management strategies, and other forms of support that can help you thrive.