Free ADHD Screening Test

ASRS v1.1 - the same 6-question screener used by the NHS

Takes about 2 minutes. No sign-up. Free. Useful evidence to take to your GP appointment.

What is the ASRS?

The Adult ADHD Self-Report Scale (ASRS v1.1) is a validated screening tool developed by the World Health Organisation (WHO) with Harvard Medical School. Part A is the 6 most predictive questions - these are the ones the NHS and most private assessors use as a first-line screener.

It is not a diagnosis. No questionnaire can diagnose ADHD - that requires a full clinical assessment. But a positive screen is strong evidence that an assessment is worth pursuing, and it is the exact form many GPs will recognise.

Source: Kessler RC et al. The World Health Organisation Adult ADHD Self-Report Scale. Psychol Med. 2005;35(2):245-256.

This is a screening tool, not a diagnosis. Only a qualified clinician can diagnose ADHD. Use these results as a conversation starter with your GP.

For each question, pick the answer that best describes how you have felt and conducted yourself over the past 6 months.

Q1.How often do you have trouble wrapping up the final details of a project, once the challenging parts have been done?

Q2.How often do you have difficulty getting things in order when you have to do a task that requires organisation?

Q3.How often do you have problems remembering appointments or obligations?

Q4.When you have a task that requires a lot of thought, how often do you avoid or delay getting started?

Q5.How often do you fidget or squirm with your hands or feet when you have to sit down for a long time?

Q6.How often do you feel overly active and compelled to do things, like you were driven by a motor?