Gail
You letter and diary need to be with the Tribunal Service no later than seven days before the hearing.
Have you provided a submission?
Make sure that you understand the criteria that you are being assessed against and how you meet this criteria.
Prepare a short list of issues tha you want to raise, you will have an opportunity at the end of the hearing to address the panel.
Gordon
Nothing on this board constitutes legal advice - always consult a professional about specific problems