MissK wrote: Is there a guide that tells you what to expect at a tribunal and how to prepare I dont have a date yet but would like to read up
I'm afraid not, each hearing is unique to the claimant and their problems.
There is a Ministry of Justice video of a staged hearing. It's for ESA but if yours is PIP it will still give you an idea, the only differences will be a third member, someone with experience of disability issues and obviously the questions will be related to PIP.