Placement needed for Acknowledgement of my job title in NZ

Hi
I am a German PT, seeking registration in NZ.
I collected all documents in 1 year now, the only thing missing is the declaration of two senior physios who are native speakers, that my linguistic abilities are OK.
I have sent more than 20 applications to London, up to now without result.
Can anybody give me a hint or even offer me a placement?
I plan to simply come to London, dwelling in a youth hostile and find the needed placement or hire 2 therapists to discuss with them professional issues.

Thanx for any coment!