I am graduate student but still prefer to attend for my further study like a Master degree in London but I have no relatives in there. So, it makes me a little bit troubles to find especially in my accommodation and any other necessary things.
I prefer to stay like a family type with other people which means the owner of the house or the landlord.

Graduate students are generally NOT adopted.

When people adopt, they generally want to adopt infants or small children, not adults who can take care of themselves.

You should explore study abroad programs at your current school, or talk to someone about getting a student visa to go to London to study for your Master's Degree.

Perhaps you are thinking of the word "sponsor", not "adopt"?

@ Synnen>>>Yep... it's sort of "Sponsor". So how can I have it?
Is there any regulations like age or something for "Sponsor"?

That I don't know. I know about adoption, but not much about study abroad programs.

I have moved your thread to the study abroad forums, so that hopefully someone who knows more will see your post.

Thanks to Synnen!!
It's very kind of u.