ADHD Assessment - Is it Right For You? A private assessment can last between 2 and 3 hours and includes a consultation with a specialist in ADHD. It is beneficial to bring with you a family member or a friend to provide support, but this is not essential. The entire https://psychiatrist-uk53536.sharebyblog.com/29716003/20-up-and-comers-to-follow-in-the-adhd-assessment-uk-private-industry