That is probably a common issue.
I rent privately, my ex is on the tenancy. I cant afford rent. (ex is gone back to his country).
Council told me to find something cheaper. They eventually helped me with the rent. Impossible - no saving, rent prices, DRO. I have only just been awarded LCWRA.
The new UC/LCWRA pretty much only covers the rent.
I was already under investigation as someone reported me for living with a bf ( a new one, or anyone - I was dating, one neighbour does not like me). I showed my credit card statements etc, and DWP had no issue with this at the end (maybe they gave up after reading my statements).
I have an active DRO, spent all my credit on rent and bills.
I thinking (maybe not super keen) about having this FWB to move in (for a bit maybe, he cannot be around me and my mess, but he does not like his flatmates). Its a one bed flat.
I have read a lot (i think) about living as a couple rules. Potential flatmate insist he is not my bf (he wants me not to be me), (my ex just 'lend' me money for the rent).
How do I present it as a win win? He pays half the rent, council does not have to top up.