Understanding how to get diagnosed with ADHD in the UK. Compare NHS and private assessment routes, learn about the Right to Choose pathway, and find information on waiting times and costs.
A private ADHD assessment typically takes 1.5 to 3 hours, depending on the clinic. This includes a clinical interview, questionnaire review, and discussion of symptoms and history. When you get the written report afterwards varies between clinics — ask before you book.
What is the NHS Right to Choose pathway?
Right to Choose allows NHS patients in England to request a referral to a private ADHD clinic instead of waiting for an NHS assessment. Your GP refers you to an approved provider, and the NHS covers the cost of the assessment. It does not guarantee a shorter wait — waits vary by provider and some local NHS areas (ICBs) restrict or pause Right to Choose — so compare the current wait time shown for each clinic.
How much does a private ADHD assessment cost?
Private ADHD assessments typically cost between £500-£1,200 for adults and £600-£1,500 for children. Prices vary by clinic, location, and whether the assessment is online or in-person. Many clinics offer payment plans, and Right to Choose assessments are NHS-funded.