Private ADHD assessments for children and teens
Recognising the early signs of Attention Deficit Hyperactivity Disorder (ADHD) is essential for timely support. ADHD affects attention, impulse control and activity levels, and symptoms can look different from child to child.
Common ADHD symptoms in children and teens include:
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Difficulty maintaining attention
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Being easily distracted
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Excessive talking or fidgeting
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Impulsivity or interrupting others
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Difficulty engaging in quiet activities
Every child presents differently, and symptoms must appear in multiple settings — such as home and school — to meet diagnostic criteria.
ADHD in boys vs ADHD in girls
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Boys often show more obvious hyperactive or impulsive behaviour, which may lead to earlier assessment.
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Girls are often underdiagnosed because their symptoms frequently present as inattentiveness, daydreaming or quiet distractibility rather than hyperactivity.
If you are concerned about symptoms in your child or teenager, our team can help you understand what the behaviours mean and what to do next.
Our full ADHD assessments in London are carried out only by our specialist Consultant Psychiatrists, ensuring accurate diagnosis and clear recommendations.
ADHD assessments and support in London
Schoen Clinic Chelsea specialises in supporting young people and their families through the full ADHD assessment and treatment process.
Our services include:
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In-depth diagnostic ADHD assessments
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Psychoeducational assessments for school and learning
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Behavioural support and therapy
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Evidence-based treatment options, including medication where appropriate
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Ongoing counselling and family support
Our goal is to help children and adolescents understand their strengths, navigate challenges and thrive.
What to expect from a child or teen ADHD assessment
Before the appointment, families complete structured questionnaires that give our psychiatrists valuable initial insight.
During the in-person assessment:
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A Consultant Child & Adolescent Psychiatrist conducts a detailed evaluation of symptoms, history, behaviour and development.
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You’ll receive a clear explanation of the findings, whether ADHD is diagnosed or ruled out.
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We focus on understanding rather than labelling — giving families the knowledge they need to make informed decisions.
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A tailored treatment plan and list of recommended next steps are provided.
If ADHD is not diagnosed, we guide you toward alternative explanations and suitable forms of support.
Whether the diagnosis is ADHD or not, our team ensures your child receives the right care moving forward.
Video: Why early ADHD diagnosis matters
Dr Rashmi Verma, Consultant Child & Adolescent Psychiatrist
In this video, Dr Verma explains why early recognition of ADHD is important for long-term wellbeing, academic progress and emotional development.
If you’d like to book a comprehensive ADHD assessment, the fastest way is to complete our online pre-registration form. Our team will then contact you to arrange the next steps.
What the ADHD test for children and teens involves
Our ADHD assessment process is structured, evidence-based and child-centred.
Assessment structure
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60-minute in-person assessment with your child or teen
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30-minute follow-up appointment with parents/carers
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Clinical interviews with both the child and caregiver
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Behavioural observations
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Standardised rating scales and questionnaires
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Review of school information
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Screening for coexisting conditions such as anxiety, ASD or learning differences
Our priority is ensuring that every child feels safe, listened to and supported throughout the process.
How much does a child or teen ADHD assessment cost?
We offer transparent pricing for all ADHD diagnostic assessments:
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Child/teen ADHD assessment and report, from £1,745
Assessments are self-funded, though some insurers may cover part or all of the process. Please check your policy for details.
To begin, complete our online registration and pre-screening form at a time that suits you.
What happens after my child is diagnosed with ADHD?
Once the assessment is complete:
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We share the results in an age-appropriate and supportive way
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A detailed clinical report is provided
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A follow-up appointment with the Consultant Psychiatrist is arranged
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We explain treatment options, including behavioural strategies, school support and medication where suitable
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With consent, we communicate with your GP and any involved professionals
Our team remains available to guide you through next steps and ongoing support.
Our London-based ADHD specialist Psychiatrists
Our Consultant Psychiatrists have extensive experience diagnosing and supporting children with ADHD. They work collaboratively with families to understand how ADHD affects everyday life and to recommend the most effective treatment options.
Page/author information
This page was developed and reviewed by Dr Rashmi Verma, Consultant Child and Adolescent Psychiatrist at Schoen Clinic Chelsea.
Dr Verma is a highly experienced and respected Consultant with a specialist interest in Childhood Neurodevelopmental Psychiatry. At Schoen Clinic Chelsea, she offers detailed and comprehensive assessments for ADHD in young people up to the age of 18, gaining adjunctive information from education and other settings.
Learn more about Dr Verma here.
Last reviewed 12th July 2025, next review date 12th July 2026.
