I am confused; did you go to an AME to get a class 2 for your PPL (A) etc. or to your GP for an NPPL medical declaration ?
In neither case is there any action on you unless you have to send a copy off to accompany a license application.
With a class 2 the AME tells the CAA. With a Med Dec the GP tells nobody and you just keep the piece of paper in your pocket for 5 years showing it when needed.