House or room needed urgently

Hi, My name is Chris and I am an 18 year old male doing politics and international relations in September. I have been unable to find a room and private halls and it would be very appreciated if anyone as a spare room and could reach out to me. My budget would roughly be around 150 a week. I don't mind being in a mixed house or only one gender, I'm flexible and would welcome any opportunity for a house.