Hi Happypants
You are fortunate in that you don't get help with the rent via a DHP as it would not be included in the Transitional Protection.
There is nothing to stop you from applying for a DHP in the future.
Hopefully the UC Decision Maker won't be difficult regarding the Bedroom Tax exemption.
Let me know how you get on.
David
Nothing on this board constitutes legal advice - always consult a professional about specific problems