Disclaimer – Before somebody shouts “Shoemaker, no higher than the shoes”, this is why I am answering: ????? ???? ??? ????? ????? ???.
I don’t believe there is any official short-term programme. I know the program (In Gateshead old) is 3 Years, and they get very annoyed if you leave after 2, which is a pretty standard thing to do. Whether or not they will allow you to come for a month in the middle of term, I don’t know. Also, note that the Sem closes for Winter Break sometime in December.
Hatzlachah in whatever you do!!