I signed a joint tenancy agreement with my mother 9 years ago. 6 years ago I moved out and now have a mortgage home. The landlord was made aware of my moving out. I honestly have not thought about this since moving out. Recently my mother has needed to provide a copy of her tenancy agreement, it's the same tenancy agreement. The landlord has refused to remove myself from the tenancy agreement, has he wants me to continue to have a legal responsibility for the rent. Its been six years, surely I have the right to demand I be taken of the tenancy agreement? Also, there has never been any issues with the rent being paid.