I just recently had my assessment with ADHD360 - I had picked them because at the time they had the shortest waiting list (although my GP was slow so I was delayed…)

I found the whole process quite smooth. Some online assessments and questionnaires, and an input for health data (height/weight BP,HR) - they sent me a home blood pressure machine for this.

The assessment itself was something I had been stressing over but my assessor was friendly, and anytime I got stuck he would ask a probing or clarifying question which was very useful.

Best of luck!