Private Autism and ADHD Assessments for Adults

Efficient and Comprehensive Adult Autism & ADHD Assessments for a Deeper Understanding

We know that people can often present with a range of ASD and ADHD symptoms. We take a comprehensive assessment that assesses both ASD and ADHD symptoms. We will suggest ways to help, even if you do not meet criteria for ASD or ADHD.

All observations are conducted in person at our Central London Clinic, and clinical interviews are completed online.

Make a booking

Fee: £2950

Book a full assessment

Fee: £199

Book a screening*

*A screening will not provide you with a diagnosis, a screening is a 1 hour session where we establish whether or not an assessment will be able to help you. The price your screening will be taken off the price of a full assessment if you decide to proceed with a full assessment.

What happens in this assessment?

Step 1

Pre-assessment information is gathered.
Information is gathered about your current circumstances and difficulties. Information is also sent to your informant (parent, sibling or friend) to fill in.

Step 2

An ADOS-2 observation (Autism Diagnostic Observation Schedule).
An ADOS-2 observation takes place at our Fleet Street clinic.

Step 3

A clinical interview based on the ADI-R (Autism-Diagnostic Interview Revised).
Another clinical interview takes place. This covers your early milestones and asks about specific ASD symptoms. This is completed with you, and you may also wish to bring an informant with you. The whole process takes 2 -2.5 hours to complete and can be completed online.

Step 4

A clinical interview for ADHD based on the ACE +.
A clinical interview takes place. This covers your early history and asks about ADHD symptoms. This is completed with you, and you may also wish to bring an informant with you. The whole process takes 2 hours to complete and can be completed online.

Step 5

A clinician team meeting.
Clinicians discuss whether or not you meet criteria for ASD, ADHD or both. Recommendations are also discussed regardless of whether you meet criteria or not.

Step 6

Feedback session, including recommendations.
This feedback online meeting discusses whether you have a diagnosis or ASD, ADHD or both, and what recommendations we are giving. A report is delivered.

Holistic Evaluation and Streamlined Process

Our combined assessments offer a holistic evaluation approach, taking into account both Autism and ADHD, providing a comprehensive understanding of an individual's needs. With a streamlined process, we aim to make the assessment journey as efficient and convenient as possible.

Efficient

This efficient process means that you do not then have to begin the assessment process for ASD or ADHD after having experienced a stand-alone assessment.

Cost effective

Having a combined assessment means we can reduce our administration costs and therefore our fee, compared to conducting two standalone assessments.

“It’s been really worthwhile knowing that we are going through this process and we know that it’s being done properly by experts.”

Parent

"It does exactly what it says on the tin, you get what you need from the assessment."

Parent

“The assessment has set us on the right path for what to do, to help our child.”

Parent

“Everything I found hard finally makes sense. I’m looking at everything in a new light.”

Client diagnosed with ADHD

Frequently Asked Questions

Find answers to common questions and concerns about our services and assessments.

Can you have a diagnosis of both ADHD and ASD

You can have a diagnosis of ADHD and ASD. Our clinicians ensure there is sufficient evidence of both conditions and that all diagnostic criteria are met.

Is there an overlap between ASD and ADHD symptoms?

Symptoms can appear similar, however, the understanding of why symptoms occur is crucial to determining whether diagnostic criteria are met. Our clinicians specialise in and have experience of delivering ASD and ADHD assessments. We can therefore tease out information and assess effectively.

How can I book an assessment?

Assessments can be booked directly by phone on 020 3773 0889. Alternatively, please fill in the contact form on our website or email us at: enquiries@psychological-consultations.co.uk.

Still have questions?

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Adult Combined ASD and ADHD Assessments:

Can you have a diagnosis of both ADHD and ASD

Is there an overlap between ASD and ADHD symptoms?

How can I book an assessment?