I am seeking some advice here if someone can offer it, we entered a fixed term letting agreement mid August but we are now concerned over our physical safety due to another tenant renting on the same building who exhibits antisocial behavior, including his guests. An incident with one of the tenants guests has been reported to the met police who advised to contact them on 999 if they show up at our door again. Long story short, I want to leave from here without paying an extra penny and right now.