Hi Eleanor
I'm sorry you are faced with this again - but this is normal for the DWP. They send out review forms up to a year before the end date. The reason is that it can take months to process forms (a situation which is worse since Covid) and to try and avoid claimants being left without any money. I'm afraid you have to complete the form. You can attach a note requesting a paper-based assessment if it would be too much for your daughter, although as her appointee, you should be able to speak on her behalf at a telephone assessment - though you need to point this out to them beforehand!
BIS
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