Free neurodivergent test for adults

What does this neurodiversity test screen for?

Why one test for all three?

Most free tests online screen for only one condition. But ADHD and autism overlap significantly — they share traits, they frequently co-occur, and they're routinely mistaken for each other. Assessing both simultaneously is more accurate than screening for one and missing the other.

This test starts with sections covering both ADHD and autism traits. Based on your early answers, it adapts — asking deeper questions only in the areas where your traits are most pronounced. This means the test is as short or as long as it needs to be for your specific profile.

Am I neurodivergent?

Neurodivergent is a broad term covering anyone whose brain works differently from the neurotypical majority. This includes ADHD, autism, dyslexia, dyspraxia, dyscalculia, and more. This neurodivergence test specifically screens for ADHD and autism — the two most commonly undiagnosed neurodevelopmental conditions in UK adults.

Signs you might be neurodivergent include:

• Feeling fundamentally different from most people without being able to explain why
• Struggling with things that seem easy for everyone else
• Excelling at unexpected things while struggling with "basic" tasks
• Sensory sensitivities that others don't seem to have
• Difficulty with social situations, or finding them exhausting even when you're good at them
• Intense focus on specific interests
• Chronic disorganisation, time blindness, or difficulty starting tasks

What you get from your results

Your NeuroProfile shows you scores across multiple dimensions — attention, social communication, sensory processing, and masking — with a visual radar chart and plain-language interpretation of what your scores mean.

You also get personalised next steps based on your profile: whether to seek a GP referral, which type of assessment to request, and UK-specific resources for your path.

What happens if my results are positive?

A positive result means your scores are above the threshold that suggests a formal assessment is worth pursuing. It is not a diagnosis. Next steps depend on which profile your results suggest:

• ADHD indicated → see our guide to ADHD diagnosis in the UK, including Right to Choose
• Autism indicated → see our guide to autism diagnosis in the UK
• AuDHD indicated → see our guide to AuDHD and how to get assessed for both

Neurodivergent test — frequently asked questions

Am I neurodivergent?

Neurodivergent means your brain works differently from the neurotypical majority — this includes ADHD, autism, dyslexia, dyspraxia and more. You can't diagnose it yourself, but a free neurodivergent test like this one screens for the two most commonly undiagnosed conditions in adults, ADHD and autism, and tells you whether a formal assessment is worth pursuing.

Is this neurodivergent test accurate?

It's a screening tool, not a diagnostic test. It uses adaptive questions based on recognised trait areas to indicate whether ADHD, autism, or AuDHD traits are prominent enough to justify a formal assessment. A positive result is a strong prompt to seek a professional evaluation — it is not a diagnosis.

What's the difference between a neurodivergent test and a diagnosis?

A neurodivergent test (or neurodiversity quiz) is a self-screening that flags whether your traits are worth investigating. A diagnosis can only be made by a qualified clinician after a full assessment. This test helps you decide whether to seek that assessment and what to ask for.

Is the neurodiversity test really free?

Yes. The test is completely free, needs no sign-up, and stores nothing about you. You get instant results covering ADHD, autism, and AuDHD.