The Cost of Private ADHD Assessments ADHD awareness is on the rise due to the high-profile personalities such as Sue Perkins and Nadia Sawalha However, the long NHS waiting times have left those who require a diagnosis in a precarious situation. Some are even required to pay for private treatment. https://telegra.ph/How-To-Build-A-Successful-Private-Adult-ADHD-Assessment-When-Youre-Not-Business-Savvy-03-06