Assessing Autism and ADHD Together
- taniaslt
- Dec 9, 2025
- 5 min read
When you start thinking about whether you or your child might be neurodivergent, it can feel overwhelming. You want clear answers, but the process of getting assessed for autism or ADHD might seem confusing or slow. We're here to help you understand how dual autism / ADHD assessment methods work, what to expect, and how they can support you in finding the right path forward.
Getting a thorough assessment is a crucial step. It’s not just about ticking boxes but about understanding the unique way your brain works. With the right approach, you can get the support and advice that truly fits your needs.
What Are Dual Autism / ADHD Assessment Methods?
Dual Autism ADHD assessment methods are the tools and processes clinicians use to understand whether someone meets the criteria for autism, ADHD, or both. These assessments follow recognised standards, such as the NICE guidelines used by the NHS, ensuring they are reliable and thorough.
The process usually involves:
Detailed interviews with you or your child and family members.
Questionnaires and rating scales to capture behaviours and challenges.
Observations in settings, like clinic or school.
Gathering information from schools, therapists, or other professionals involved.
Standardised tests to assess attention, communication, and social skills.
Each assessment is tailored to the individual’s age and needs. For example, assessments for young children often include play-based observations, while adults might have more structured interviews and self-report questionnaires.

Why Choose Gold Standard Assessments?
You might wonder why it’s important to choose a Gold Standard assessment. Simply put, these assessments are the most reliable and respected in the field. They follow the latest research and clinical guidelines, such as those from NICE, which means you can trust the results.
Gold Standard assessments are carried out by experienced clinicians, including Clinical Psychologists, Speech and Language Therapists, and Psychotherapists specialising in neurodiversity. This team approach ensures that every aspect of your or your child’s profile is carefully considered.
Here’s what you can expect from a Gold Standard assessment:
Comprehensive evaluation covering all relevant areas.
Multi-disciplinary input for a well-rounded view.
Time to gather detailed information from schools and other professionals.
Clear feedback and personalised advice after diagnosis.
Support planning to help you access the right services and strategies.
This thorough approach means you won’t just get a label but a clear understanding and practical guidance.
How dual Autism / ADHD Assessment Methods Work in Practice
When you book an assessment, the process usually unfolds in several stages. Here’s a typical journey:
Initial Consultation
This is your chance to explain your concerns and ask questions. The clinician will gather background information and discuss the assessment process.
Information Gathering
The clinician will collect reports from schools, therapists, or other people involved. This helps build a full picture of strengths and challenges.
Assessment Sessions
Depending on age and preference, these can be face to face or online (for those over 11). Sessions might include interviews, questionnaires, and observations.
Analysis and Report Writing
The clinician reviews all the information and writes a detailed report. This includes whether a diagnosis is appropriate and recommendations for support.
Feedback Meeting
You’ll receive clear feedback. This is your opportunity to ask questions and discuss next steps.
Follow-up Support
After diagnosis, the team can help you access support, whether that’s educational adjustments, therapy, or community resources.
This process is designed to be thorough but also flexible to your needs. For example, if you prefer online sessions for convenience or other reasons, that can be arranged.

What Makes Assessing Autism and ADHD Together Important?
Autism and ADHD often share overlapping traits, such as difficulties with attention, social interaction, and sensory sensitivities. Sometimes, one condition can mask the other, making it tricky to identify both without a careful assessment.
Assessing both conditions together means:
A more accurate diagnosis that reflects the full picture.
Better tailored support that addresses all needs.
Avoiding misdiagnosis or missing important aspects of how you or your child experiences the world.
For example, a child might be very active and impulsive (common in ADHD) but also struggle with social communication (common in autism). Understanding both helps families, schools and therapists create the right support plan.
If you’re considering an assessment, it’s worth choosing a service that offers combined autism and ADHD assessments. This ensures you get a comprehensive evaluation without needing separate appointments.
You can find more information about autism and adhd assessments that follow these best practices and guidelines.
Tips for Preparing for an Autism ADHD Assessment
Preparing well can make the assessment smoother and more effective. Here are some practical tips:
Keep a diary of behaviours, challenges, and strengths over a few weeks.
Gather reports from schools, previous therapists, or doctors.
Talk openly with your child about the process if they are old enough.
Write down questions or concerns you want to discuss.
Be honest and detailed during interviews – the more information, the better.
Consider your preferences for face-to-face or online sessions.
Remember, the assessment is a partnership. The clinicians want to understand you or your child as fully as possible to provide the best support.
What Happens After the Assessment?
Once the assessment is complete, you’ll receive a detailed report. This will explain:
Whether a diagnosis of autism, ADHD, or both is appropriate.
Strengths and challenges identified.
Recommendations for support at home, school, or work.
Suggestions for therapies or interventions.
Information about local resources and support groups.
The report is a valuable tool. It can help you access educational adjustments, workplace accommodations, or therapy services. It also provides clarity and reassurance about your or your child’s experiences.
If you don’t receive a diagnosis, the assessment can still be helpful. It might identify other areas to work on or suggest strategies to improve daily life.
Finding the Right Assessment Service for You
Choosing the right assessment service is key. Look for:
Experienced clinicians with expertise in autism and ADHD.
Multi-disciplinary teams for a comprehensive approach.
Flexible options for face-to-face or online assessments.
Clear communication and support throughout the process.
Follow-up support after diagnosis.
If you want a trusted service that meets these criteria, consider exploring autism and adhd assessments. They offer assessments from age 3 to adults, following NICE guidelines, with a team of specialists ready to support you.
Getting an autism or ADHD assessment can feel like a big step, but it’s one that brings understanding and hope. With the right methods and support, you can discover more about yourself or your child and find the best ways to thrive. Remember, you’re not alone on this journey - help is available, and clarity is within reach.



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