How Much Is a Private ADHD Assessment? If you want to cut down on the time it takes to get an ADHD assessment You can do this by paying privately. This is known as your Right to Choice and it is a choice available to any registered GP in England. https://beckettcnsxc.blog-a-story.com/9455232/for-whom-is-adhd-assessment-uk-private-and-why-you-should-be-concerned