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Take the Free ADHD Screener
Answer 18–36 clinically-validated questions based on WHO ASRS v1.1 and DSM-5 criteria. 5–8 minutes. Instant results with a personalised symptom summary.
Take our free ADHD test in under 8 minutes. Instant results — then book a professional consultation with a licensed assessor, from anywhere in the world.
Answer a few quick questions to begin
By continuing you agree to our Terms & Conditions. This screener is for informational purposes only and is not a clinical diagnosis.
No GP referral. No waiting lists. A streamlined path to real answers.
Answer 18–36 clinically-validated questions based on WHO ASRS v1.1 and DSM-5 criteria. 5–8 minutes. Instant results with a personalised symptom summary.
Secure your professional consultation with a transparent one-time fee. Encrypted Stripe checkout. Complete a short intake form so your assessor arrives prepared.
60-minute secure video consultation with a licensed professional. Review your results, discuss your history, receive a detailed written report with personalised next steps.
ADHD — formerly known as ADD — is a neurodevelopmental condition affecting the brain's executive functioning, impulse control, and ability to sustain attention. It affects an estimated 2.5–5% of adults globally and is one of the most frequently misdiagnosed conditions in medicine.
Many adults have never received a formal diagnosis. They've been told they're "lazy" or "just need to try harder." A formal assessment can be life-changing — and it starts here.
Based on global clinical data
Adults with undiagnosed ADHD are 3× more likely to experience job loss, relationship breakdown and financial difficulty. Early assessment dramatically improves long-term outcomes.
Our test identifies which presentation, if any, best matches your experience.
Persistent difficulty sustaining attention and following through. Often called "ADD." Frequently under-diagnosed — especially in women and girls — as individuals appear dreamy rather than disruptive.
Excessive movement, difficulty waiting, and acting before thinking. Common signs include fidgeting, interrupting, snap decisions, and an internal sense of constant restlessness.
The most prevalent form, featuring significant symptoms from both categories. Creates the broadest impact across professional, academic, and social life. Most commonly diagnosed in adults.
ADHD presents differently across ages, genders, and life stages. Here's who benefits most.
You've always felt "different" — struggling to finish tasks, missing deadlines, constantly overwhelmed despite trying hard. You deserve real answers.
Academic underperformance despite clear intelligence is a hallmark of undiagnosed ADHD. An assessment can provide the clarity and support access you need.
If a child shows signs of inattention or impulsive behaviour that interferes with learning and social development, early assessment is critical.
Depression, anxiety, and burnout are commonly misdiagnosed when the real cause is undetected ADHD. If something feels missing in your treatment, our assessment may provide the key.
Hear from people who finally got the clarity they deserved.
"I spent 34 years wondering why I could never finish anything. This test and the follow-up consultation changed my life. My assessor was empathetic and I finally have a diagnosis."
"As a GP, I recommended this to a patient misdiagnosed with anxiety for years. The report was clinically sound and genuinely helped us build a proper treatment plan."
"Getting diagnosed in Australia was nearly impossible publicly. This gave me a report I could submit to my university's disability services. I now get the support I need."
"It was weirdly accurate — like someone handed me a mirror. A little uncomfortable, a lot eye-opening. It helped me understand myself in ways therapy hadn't in 3 years."
"I thought online tests were unreliable. This changed my mind completely. The screener was thorough and the consultation felt like real clinical care. Worth every penny."
"Reading my results felt like therapy and a pep talk in one. It described things I've felt my whole life but never knew how to explain. Comforting and totally spot-on."
"I spent 34 years wondering why I could never finish anything. This test and the follow-up consultation changed my life. My assessor was empathetic and I finally have a diagnosis."
"As a GP, I recommended this to a patient misdiagnosed with anxiety for years. The report was clinically sound and genuinely helped us build a proper treatment plan."
"Getting diagnosed in Australia was nearly impossible publicly. This gave me a report I could submit to my university's disability services. I now get the support I need."
"It was weirdly accurate — like someone handed me a mirror. A little uncomfortable, a lot eye-opening. It helped me understand myself in ways therapy hadn't in 3 years."
No subscriptions. No surprises. Pay once, get professional personalised support.
Start with our screener — no payment required.
Free test + expert 60-min consultation.
Full assessment with follow-up support.
Quick, secure, and stress-free. Pay a transparent fee upfront — then complete a short intake form so your assessor arrives fully prepared for your session.
Tell us your name, email, and what's brought you here today.
Pay the consultation fee through our encrypted checkout. No card details stored on our servers.
After payment, complete a short history questionnaire to maximise your session's value.
No online test can replace a formal clinical diagnosis. Our screener is based on DSM-5 criteria and the WHO ASRS v1.1 scale. A positive result is a strong indicator that a full professional assessment is warranted — and that's exactly what our consultation service provides.
The self-assessment takes approximately 5–8 minutes. You will receive instant results on-screen along with a personalised symptom summary and a recommendation on whether a professional consultation would be beneficial.
After the test you receive instant results. You then have the option to book a professional consultation. Once you've paid and completed the intake form, your assessor will conduct a 60-minute video session to discuss findings and provide personalised next steps.
Our Professional consultation starts from £149 and our Comprehensive package from £299. All pricing is displayed transparently before you commit. There are no hidden charges — you pay once, then complete a brief intake form before your session.
Absolutely. ADHD is commonly under-diagnosed in adults — particularly women. Our screener is validated for adults aged 18 and over, and our consultants specialise in adult presentations including late diagnoses and comorbidities such as anxiety, depression, and autism.
Yes. Fully online, accessible worldwide. Consultations are conducted via secure video call across 40+ countries, working across time zones to accommodate all locations.
Yes. All data is handled in full compliance with GDPR and applicable data protection laws. Your information is never sold or shared with third parties. The platform uses end-to-end encryption and payment data is processed exclusively by Stripe — we never store card details.
Yes. Our Comprehensive package includes a formal written report and support letter that can be submitted to employers, universities, or disability services — to access reasonable adjustments, academic accommodations, or specialist NHS / private psychiatry referrals.
Our assessors work across time zones. Sessions in English; multilingual intake support on request.
The free screener takes less than 8 minutes. Your results are instant. A professional consultation could change everything.
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