I thought I would share my experience so far of Personal Independence Payment (PIP).
I have been receiving Disabled Living Allowance (DLA) for the past two years and renewal was due in May 2014. So in January I received a letter from the DWP asking if I wanted to claim and switch to PIP the replacement for DLA as my current DLA was due to expire.
So I telephoned the DWP and confirmed I wished to apply for PIP and they subsequently sent me a claim form for completion. The lady on the phone indicated that I would be asked to do a medical assessment within about 4 to 5 weeks after they received the submitted claim form.