Attention Deficit Hyperactivity Disorder (ADHD) is often associated with children, but it also affects millions of adults. Many individuals remain undiagnosed, struggling with symptoms that impact their work, relationships, and daily life. If you suspect you have ADHD, taking an ADHD test online can be a crucial first step toward gaining clarity.
A structured ADHD assessment can help you determine whether you exhibit symptoms of the disorder. While an online test does not replace a professional diagnosis, it provides insights into whether you should seek further evaluation from a clinician.
The ASRS screening tool uses only the scores from Part A for screening purposes. Higher scores in Part B are more indicative of ADHD in adults.
Although your screening results indicate that a diagnosis of ADHD is unlikely, you are welcome to schedule a formal evaluation with one of our clinical experts.
We advise consulting with a healthcare professional. Your test results show symptoms that align closely with ADHD. However, this test is not a definitive diagnosis, which can only be provided by a trained clinician specialised in ADHD. You may schedule a formal diagnostic assessment with one of our specialist ADHD clinicians, or alternatively, you could speak to your GP.
This test does not serve as a negative diagnosis, which can only be provided by a trained clinician specialising in ADHD. Alternatively, please consider contacting your GP, as there are other mental health conditions with symptoms similar to those of ADHD. If you are concerned about your symptoms, it is important to consult with a healthcare professional.
ADHD assessments involve a series of structured questions designed to measure attention span, impulsivity, and hyperactivity levels. A standard adult ADHD test evaluates behaviors and symptoms based on internationally recognised criteria.
Quick and easy - takes less than 5 minutes!
Helps to identify common symptoms
Can help you determine whether you require a professional consultation
Free online ADHD test tailored for adults (18+)
Can be performed on your own without any clinical assistance
Can be performed on your own without any clinical assistance
1) Self-Assessment – Start with an ADHD self-screening tool to understand your symptoms.
2) Comprehensive Evaluation – A formal ADHD diagnosis requires an in-depth assessment by a medical professional.
3) Treatment and Support Available - Your specialist will use your diagnosis and symptoms to recommend potential treatment options including medication, if suitable.
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A few of our frequently asked questions about our free online ADHD test for adults
Online tests like the ADHD self-report scale are effective preliminary tools, but they do not replace professional diagnosis.
If an online ADHD evaluation suggests you may have ADHD, seek a consultation for further assessment. Book an assessment here.
Yes, our online ADHD test is free. However, this adhd test does not replace a professional diagnosis. The test is intended to provide an accessible way to assess symptoms before seeking professional help.
This online ADHD test typically only takes 5 minutes to complete.
Yes, ADHD can be managed through behavioral therapy, coaching, lifestyle changes, and medication when necessary.
Yes, other mental health conditions can mimic ADHD symptoms, so a professional evaluation is essential.
If the test results are unclear, consider taking multiple assessments and speaking to a healthcare provider for further clarification.









































































Embark on your mental health journey with Dr. Pav Kooner, a leading London psychiatrist specializing in ADHD and complex cases. Personalized consultations for your well-being.
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