Room wanted for August/September

Hi, my name is Natalie and I'll be moving to London from Canada in August/September to begin studying at the Central School of Speech and Drama in a Master's program. I haven't settled on a move-in date so I am flexible. I'm looking for somewhere quiet to live with like-minded people. I enjoy having my home be a place of sanctuary and would love a place with easy access to a garden or park, and one thing I'm really hoping to find is a home with a bathtub! I'm clean and respectful and like to cook, but as my degree will be very busy I don't anticipate being home that much.