Hi, I am flat sharing with one person a 2 bedroom apartment and I wanted to vacate my room. I gave a one month notice to my flatmate and property manager. The property manager said the property is let as one unit and not on a room by room basis and I should find a replacement tenant so I can leave otherwise I should continue paying rent until I find one on which both my flatmate and the landlord agree. I have already vacated my room. And It is not possible for me to keep paying future rent when I am not even living there anymore. Is it legal to put such terms? What do I have to do at this step? Thanks.