Hi stu2012
I would have a look at the latest PIP guide on filling out the review form and what you should say. Even if nothing has changed the guide advises you to write something. You can find the information from page 129
benefitsandwork.co.uk/guides-for-claimants/pip . Many people submit supporting evidence that they have sent before because they are not trusting of the system. Others don't.
BIS
