Cat stuff (Lees OL4)

A friends neighbour has moved house and left behind their cat. She has been crying outside my friends house for the last 2 nights. Tonight I collected her and brought her to my house. My friends says she is about 7months old. I'm willing to keep her so was hoping that maybe some of you may have some stuff that would help me out? Closer to oldham the better really.
It would be greatly appreciated.
Thanks in advance