Just a note to say that I received the yearly 'PIP is increasing, here's what you'll be getting' letter today (28/03/24), with the letter dated 13/03/24. I know some people are getting very stressed about not getting their letter yet, so I wanted to provide this information - that my letter has arrived today, but is dated over two weeks ago, so your letter is probably on its way too. I assume it wasn't actually posted out two weeks ago, but regardless - hold out hope, letter is likely incoming, no need to stress