Adult Assessments
What does it look like?
Assessment Day
We aim to complete the whole assessment on one day, including the diagnostic outcome. All assessments are completed as part of a multidisciplinary team (MDT), and careful consideration is given to every decision made.
There will be ample opportunity for breaks throughout the day.
We can provide staff profiles to learn more about the person you will meet. We can also send you social stories, which will help you understand the assessment process and what to expect.
We understand that it is not always possible to travel, and therefore, in some instances, online appointments will be considered.

Autism Assessments
Prior to the assessment
- We will conduct a screening call following initial contact with the service
- We will ask you, and your parents (or family member), to complete several questionnaires
- We will review any prior assessment reports
- Once we have received and reviewed all of the above information, an assessment will be booked at a time to suit you.
During the assessment
- You will be introduced to the team carrying out the assessment and information about the structure of the day will be provided.
- An ADOS assessment will be completed with the client, by two clinicians (approx 1 hour) Family members will be able to wait on site whilst this is administered.
- A full developmental history will be taken with parents/family member (approx 2 hours)
- The team will meet to discuss all of the information and aim to reach a diagnostic decision.
- Verbal feedback will be given at the end of the assessment
Following the assessment
- You will receive a comprehensive report with details about the assessment, alongside recommendations and further sources of support/information.
- The option to access post diagnostic sessions with our experienced clinicians.
ADHD assessments
Prior to the assessment
- We will conduct a screening call following initial contact with the service
- We will ask you, your parents (or family member), to complete several questionnaires
- We will review any prior assessment reports
- Once we have received and reviewed all of the above information, an assessment will be booked at a time to suit you.
During the assessment
- You will be introduced to the team carrying out the assessment and information about the structure of the day will be provided
- A full developmental history will be taken with parents/family members (approx 1.5 hours)
- A QB test will be administered with you (approx 25 minutes)
- The team will meet to discuss all the information and aim to reach a diagnostic decision.
- Verbal feedback will be given at the end of the assessment
Following the assessment
- You will receive a comprehensive report with details about the assessment, alongside recommendations and further sources of support/information.
- The option to access post diagnostic sessions with our experienced clinicians.
Autism and ADHD assessments (combined)
Prior to the assessment
- We will conduct a screening call following initial contact with the service
- We will ask you, your parents (or family members), to complete several questionnaires
- We will review any prior assessment reports
- Once we have received and reviewed all of the above information, an assessment will be booked at a time to suit you.
During the assessment
- You will be introduced to the team carrying out the assessment and information about the structure of the day will be provided
- An ADOS assessment will be completed with you by two clinicians (approx 1 hour)
- A full developmental history will be taken with parents/family members (approx 1.5 hours)
- A QB test will be administered with you (approx 25 minutes)
- Verbal feedback will be given at the end of the assessment
Following the assessment
- You will receive a comprehensive report with details about the assessment, alongside recommendations and further sources of support/information.
- The option to access post diagnostic sessions with our experienced clinicians.
Other Services
Our services extend beyond initial consultations to include post-diagnostic follow-ups and a limited number of coaching sessions for individuals and families. These sessions are available both online and at our Oxford clinic.
We work in close partnership with other agencies
Medication management: Partridge ADHD Clinic. Website: https://www.partridgeadhdclinic.co.uk/.
Get in touch
Here to help you
Book a free 30-minute call to ask questions and find out if an assessment is right for you.