ADHD Assessment and Diagnosis A diagnosis and assessment of ADHD can transform the lives of teenagers and children. A diagnosis and a tailored treatment plan can allow them to maximize their learning environment and realize their full potential. However the ADHD diagnosis isn't always easy to get on the NHS. https://articlescad.com/a-guide-to-private-adhd-diagnosis-uk-cost-from-beginning-to-end-346107.html