This could be long but I'll try not to waffle
7ish years ago I rented out my house to a friend and her husband, they have 2 kids. They have always been fairly good at paying the rent on time but the house is an absolute state. It's extremely messy and unclean and there is damage caused to the house.
Recently their marriage has broken down and he has moved out and rented somewhere else (taking the DC15 but leaving DC9 with his mum).
As their landlord I have not been given the correct notice to leave by the husband although I am aware he's gone. She is now wanting a sole tenancy agreement and claims that she won't get UC and housing benefit without it. Is this true? The job centre have the original tenancy agreement on file.
I don't want to give her a new one with sole responsibility as it would change the tenancy from a rolling periodic tenancy to a new 6 month AST. I feel it would be harder to chase rent arrears or to evict her.
For context, she's currently in crisis. Social services have been made aware that she's neglecting the youngest child. They seem to have backed off but it's still going on. She's drinking heavily while he is at school (and at all other times), as a friend I've been really worried and have tried to help and offered help. However, she has become really nasty towards me on several occasions now and I'm sick of it. (I'm one of the few friends that still speak to her as she has form for this) I know that the rent date is going to come and go with no sign of the money and I can't afford to cover that indefinitely.
I regret renting to a friend as it complicates matters. My question is 1) will UC refuse to pay her housing benefit without a new rental agreement and 2) AIBU to not give her a sole tenancy agreement considering I've not had official notice that he's left and that she's trashed the house?