Premise that I'm already an undergraduate at a university, but want to change to a UK university. Call the Current uni, C. Call the university that I'm Applying to, A.
Is it acceptable and reasonable to ask A not to contact C without my permission? I don't look suspicious or weird to A, but I will fret about repercussions from C, dislikes students changing unis during their course, if C learns about my application to A.
I'm completely OK for A to ask me to send A reasonable details about me directly from C or my referee, like grade transcripts, without going through me. Privacy is still kept because my referee already knows and because only the transcript office at C is probably bound by privacy rules. Even then, the transcript office will only know that I've something to do with A, but not what. But I DON'T want A to write C's student office, registrar, departmental office, relevant undergraduate faculty, ... like underneath.
'Dear C, This is A. Because Frank is applying to A to change subjects, therefore can you please tell us ...? Also, can you please ask Frank to send us ... ?