Combined Autism & ADHD Assessments for Adults
One joined-up assessment that looks at both Autism and ADHD, helping you understand your whole profile and what support may help.
Looking for the children & young people assessment? Go there
Is this right for me?
Autism and ADHD can occur together, and some people find that neither fully explains their experiences on its own. A combined assessment looks at both, so you get one clear picture rather than two separate ones.
- You recognise experiences from both Autism and ADHD
- You'd like to understand how your experiences fit together
- You'd like clear, personal recommendations for what could help
You don't need to be certain. The Initial Assessment Consultation is a good first step if you're unsure.
- 01
Initial Consultation
An online conversation of around 30 minutes about your concerns and the right pathway.
- 02
Information Gathering
Relevant background and clinical information is gathered.
- 03
Specialist Assessment
Brings together ADI-R and ADOS-2 with the appropriate adult ADHD assessment, including DIVA-5 and other relevant clinical and informant information.
- 04
Clinical Review
The information is considered carefully and brought together.
- 05
Report
A comprehensive written report with findings and recommendations.
- 06
Feedback & Recommendations
We explain the findings and talk through next steps.
Learn more: assessment components
The adult Combined pathway brings together ADI-R and ADOS-2 with the appropriate adult ADHD assessment, including DIVA-5 and other relevant clinical and informant information and measures.
It considers whether the overall evidence supports Autism, ADHD, both, or whether another explanation should be considered. No conclusion rests on a single score or tool.
What an assessment may include
From clinical assessment to a written report, feedback and recommendations.
An assessment may include the following, as appropriate. Exact components depend on the assessment pathway and individual circumstances; not every component is used in every case.
- Initial clinical consultation
- Detailed clinical and developmental history
- Appropriate standardised assessment measures
- Questionnaires and supporting information
- Parent, family or informant information, where appropriate
- School information, where appropriate
- Specialist clinical assessment
- Clinical / MDT review, where appropriate
- Comprehensive written assessment report
- Feedback appointment
- Individualised recommendations and next steps
Combined Autism & ADHD Assessment · Adults
Includes the written report, feedback and recommendations, where applicable to the pathway.
Not sure yet? Initial Assessment Consultation — £150 £95 · Spread the cost with 0% finance
Quick answers
How do I know whether I need an Autism, ADHD or Combined assessment?
You don't have to work this out alone. The Initial Assessment Consultation is an online conversation of around 30 minutes to understand your concerns and establish whether an Autism, ADHD or Combined pathway may be appropriate. It is not a diagnostic assessment.
What happens during an assessment?
Brings together ADI-R and ADOS-2 with the appropriate adult ADHD assessment, including DIVA-5 and other relevant clinical and informant information.
The components are explained under Learn more above. Our How It Works page shows every step.
Do you need to speak to a parent or family member for an adult assessment?
Where possible and appropriate, we may seek information from a parent, relative, partner or another person who knows you well. For Autism assessment, developmental information from someone who knew you in childhood can be particularly helpful.
This is always discussed with you first and only happens with your consent. You do not need a parent to be available before you enquire.
What if there is limited information about my childhood?
A lack of detailed childhood records, or a parent who is not available, does not automatically prevent you from enquiring. Your clinician will look at your circumstances individually and explore what developmental information is available.
Other sources can include school reports, medical or previous assessment records, another relative or person who knew you when you were younger, your own account of your development, and other relevant documents. The quality and limitations of the available information are considered when reaching a conclusion.
Will I receive a written report?
Yes. After the assessment and clinical review you receive a comprehensive written report, covering the reason for assessment, relevant history, the assessment components used, findings, the clinical conclusion, strengths and areas of need, individualised recommendations and suggested next steps.
A feedback appointment is offered to explain the findings and answer your questions.
What is included in the assessment fee?
The Fees page lists what an assessment may include. Exact components depend on the assessment pathway and individual circumstances.
Ready to take the next step?
Not sure where to start?
Tell us a little about what you're looking for. We'll take it from there, at a pace that suits you.