Rejection of Postal Vote

I'm 27 and would like to vote in my home constituency of Noth Tipp. Unfortunately its with disgust, dissappointment, anger that I write to tell you that I've just been informed that my application for a postal vote has been rejected. With the election date announced on Sunday 29th of April, I searched for a method of getting my postal vote. I got my application in the post by Tuesday evening. Not a slow turnaround by any standards given busy work commitments, etc.