Hi Kotenok
UC migration has nothing to do with PIP or DLA. If you receive ESA and you are in the support group, when you migrate over to UC, you should be placed in the LCWRA group without having to supply a fit note.
Claimants in receipt of WCA can be asked to review their claim at any time, WCA it is an indefinite benefit until they are next assessed.
Gary
Nothing on this board constitutes legal advice - always consult a professional about specific problems 
