It's obviously a database error as you appear in the post office postcode checker.
I'm sure a mod will pick this up for you.
We should be able to get to the bottom of this for you. Fill out our contact form (the link to which you can find in my profile under "about me") with as much detail as you can and we'll see what can be done.
Can someone please tell me how this is progressing, i know you are busy but its been over 10 days now.
I filled out the contact form to DeanM and not had a reply or anything.
Did you actually go to DeanM's profile to get the link for the form or did you just use the generic one?
Please let us know ASAP.
I'll flag it for you but it is the weekend and you may not be contacted until Mon or Tue.
I'll make sure it is taken up for you.