I am a Japanese woman. I am looking for a house.

I came to London from Japan 9 months ago and I’m currently working at a restaurant here. My visa is valid until May next year. I’m living with my aunt at the moment, but I’m looking for a house within a 10-minute walk from the station.

Additionally, my mother and friends are planning to visit from Japan this summer, so I’m looking for a room where they can stay without any issues. I will pay an additional fee for that.
Thank you.