ADHD Assessment, Diagnosis and Therapy
Clear, clinically led ADHD assessment and therapy for adults and children, delivered by experienced clinicians. We provide assessment, diagnostic clarity, written recommendations and treatment guidance, including therapy and medication pathways where appropriate.
What We Offer
We provide a structured pathway from assessment through to diagnosis,
recommendations and treatment planning.
ADHD Assessment
A structured clinical assessment exploring symptoms, developmental history, current functioning and the impact of ADHD-type difficulties across daily life.
- Suitable for adults and children
- No GP referral required
- Available in person or online
- Written report included
Diagnosis and Report
Where ADHD is diagnosed, we provide a clear written report setting out the assessment findings, diagnostic opinion and practical recommendations.
- Clear diagnostic conclusions
- Recommendations for treatment and support
- Report suitable for sharing where appropriate
- Explanation of findings included
Treatment Recommendations and Therapy
Following assessment, we can advise on therapy, behavioural strategies, workplace or educational adjustments, and medication pathways where appropriate.
- ADHD-focused psychological therapy
- Practical strategies for school, work and daily life
- Guidance on medication pathways
- Ongoing support where clinically indicated
WHO WE HELP
Our ADHD assessment and therapy service is for adults, children and families seeking clear clinical guidance around attention, impulsivity, emotional regulation, organisation, restlessness or related difficulties.
Some clients come to us because ADHD has been suggested by a school, GP, employer or another clinician. Others contact us because longstanding difficulties have begun to affect work, education, relationships or daily life.
People often seek an ADHD assessment when difficulties include:
- Difficulty sustaining attention or focus
- Problems with organisation, planning or time management
- Restlessness, impulsivity or feeling unable to settle
- Forgetfulness or difficulty completing tasks
- Emotional reactivity, frustration or overwhelm
- Difficulties affecting school, work, family life or relationships
How the ADHD Assessment Works
Our assessments are structured, clinically led and designed to give clear answers. The process is straightforward.
Step 1: Book Your Assessment
Contact our team or book online. We will arrange a suitable appointment and confirm the information needed before the assessment.
Step 2: Attend the Assessment
The assessment explores ADHD symptoms, developmental history, current functioning and the impact of difficulties across relevant areas of life.
Step 3: Receive Your Report and Recommendations
After the assessment, you will receive a written report setting out the findings, diagnostic opinion and recommendations for next steps.
Key Details
Why Harley Psychology Group
Harley Psychology Group is a clinician-led private psychology practice with extensive experience in ADHD assessment, therapy and psychological treatment planning.
Our assessments are designed to provide clarity, not simply labels. We help clients understand the nature of their difficulties and identify appropriate next steps.
- Experienced psychologists and doctors
- Assessment, diagnosis and treatment guidance in one pathway
- In-person and online appointments available
- Clear written reports and recommendations
- Therapy and ongoing support available where clinically indicated
Book an ADHD Assessment
Whether you are seeking an assessment for yourself or for your child, our team is here to help. Book an appointment today or speak to us directly — we are happy to answer any questions before you commit.
Still Considering Whether ADHD May Be Relevant?
If you are not yet ready to book an assessment, our free ADHD screening test may help you consider whether a formal assessment would be a useful next step.
The test is not a diagnosis and should not replace clinical assessment.
Frequently Asked Questions
What is included in an ADHD assessment?
Our ADHD assessment includes a structured clinical interview, exploration of developmental history, current functioning, and the impact of symptoms across daily life. You will receive a written report with the findings, diagnostic opinion and practical recommendations.
Do I need a GP referral?
No. You can book directly with us without a referral from your GP.
Can the assessment be completed online?
Yes. Assessments are available either in person at our London clinic or via secure online video consultation, depending on what suits you best.
How long does the report take?
Your written report is usually delivered within 7 days of the assessment.
How much does an ADHD assessment cost?
An ADHD assessment is £995. This includes the assessment session, written report, diagnostic opinion and treatment recommendations.
Can you provide therapy after diagnosis?
Yes. We offer ADHD-focused psychological therapy and ongoing support where clinically indicated. We can also advise on medication pathways where appropriate.
Can children and adults be assessed?
Yes. Our service is available for both adults and children.
Book An Appointment!
Book an ADHD Assessment
If you are considering an ADHD assessment for yourself or your child, our team can advise on the most appropriate next step.
No GP referral is required.