If you have not signed a new agreement, I suggest you take legal advice. I am pretty sure he cannot make you sign up and that you have a right as an existing tenant to go into whats called "a periodic tenancy". This means you have to give one months notice to quit and he would have to give you two months. I also am almost 100% certain that a 3 month tenancy agreement is not legally binding - it has to be a minimum of 6 months...................... I work for alettings agent. We are not allowed to issue tenancy agreements for less than 6 months and there is a legal reason for this but not sure what it is and we have to give the tenants the choice of being issued with a new agreement (6 or 12 months) or periodic. If a tenant chooses periodic, the landlord has to go along with it. Good luck................. dont be bullied by your landlord, you have more rights than he does believe me...