Free Online ADHD Screening Test for Adults

    Check your ADHD symptoms with a free, clinically recognised screening tool.

    Wondering if you might have ADHD? Take our free online ADHD screening test to explore common symptoms of adult ADHD, including difficulties with attention, organisation, impulsivity and restlessness.

    The test uses the Adult ADHD Self-Report Scale (ASRS-v1.1), a screening questionnaire developed in collaboration with the World Health Organization (WHO). It takes just a few minutes to complete and can help you understand whether your symptoms may warrant further investigation.

    Your results can be a useful starting point when deciding whether to seek a professional ADHD assessment.

    Please note: This is a screening test, not a diagnostic assessment. Your results cannot confirm or rule out ADHD. A formal diagnosis requires a comprehensive assessment by a qualified healthcare professional.

    Featured guide

    How Do I Know If I Need an ADHD Assessment?

    Questions about ADHD often begin with a moment of "that sounds like me". It might come from a video online, a friend's or child's diagnosis, or a sense that everyday life takes more out of you than it seems to for others.

    Read guide
    Next step

    From Screening to Clarity

    A screening test is only a starting point. A specialist ADHD assessment reviews your history and current symptoms in depth, giving you clear answers and practical recommendations for everyday life.

    Explore an Adult ADHD Assessment