I have been awarded PIP for 5 years, but I am considering appealing only the length of the award, not the rates or points awarded.
I have autism and ADHD, and I also have significant difficulties with executive functioning, memory, communication and coping with stressful situations. My current living situation is also extremely difficult and has had a major impact on my functioning and ability to manage the PIP process.
At my PIP appointment, I had an additional written letter/evidence that I wanted to submit, but I was not able to get it properly considered/submitted. I am concerned that this may have affected how the likely duration of my needs was assessed.
My main question is:
Is it worth appealing a 5-year PIP award purely to seek a longer or ongoing award, and what evidence would be most useful for arguing that my difficulties are unlikely to significantly improve within five years?
I am also worried about the risk of appealing when I am otherwise satisfied with the award. Would the tribunal reconsider the whole award, including my existing points and rates, even if I make clear that I am challenging only the length of the award?