What you tell me in our therapy sessions is confidential. However, there is a caveat to that. If you tell me something that is connected with anything illegal, that could harm others or yourself then I have to consider reporting that to other parties. I would only do this once I had discussed it with you. If you told me something that was a danger to children I am legally obliged to report that to the relevant authorities.
I am a full member of the British Society of Clinical Hypnosis, a Member of the General Hypnotherapy Register, and founding Member of the British BrainWorking Research Society. All of these organisations have their own codes of practice and ethics which I abide by.