How to Get an ADHD Assessment From a Private Provider The NHS can take months, or years, to assess ADHD. This is due to the lack of specialists and the huge demand for services. There are many private clinics that offer the fastest and most comprehensive alternative to the NHS. https://psychiatristinuk20055.blogdigy.com/7-things-you-d-never-know-about-adhd-diagnosis-private-44550932