Okay. first she might not get a visa for 6 months. Visit visa can vary. But you have to make a fresh application to this place in the Philippines:
VFS. know them and worship them ye are the gods of love if they let you go
http://www.vfs-uk-ph.com/
Here are the prices of the many types of visa where do you fit in lad? Can you reply please
http://www.vfs-uk-ph.com/visafees.aspx