I am currently renting out my house to 3 tenants. They are on a joint AST. I was planning on living in the house again after returning from a spell abroad. I was on the verge of giving notice to my tenants that I would be taking back possession of the house but one of the tenants has decided to leave and given me notice. This is beneficial as I would have to give 2 months 4 days notice but the tenant only has to give 1 month so I will get the house back sooner. My question is about notifying the other 2 tenants of my intention. They are assuming that the 1 tenant is moving out and they will be staying. As the tenant who is moving out has ended the entire tenancy (for the others too) do I now only need to let them know politely that on the termination of the tenancy they will all need to move out as opposed to serving a S21 notice?
Thanks for your help?