Can teenage daughter have friends around if younger children in bed?

[Janus]

We are a larger family, we have 4 children. One is at uni (sort of, to and fro) so sometimes there’s 5 of us
With the new rule next week I’m wondering If the younger 2 are up in bed could teenage daughter have a few friends around?? So 2 adults in the lounge, daughter and say 3 friends in kitchen, totals 6 with 2 in bed upstairs. Have downstairs loo so won’t need to go upstairs. What do you think?

I’d have to say I wouldn’t let any stay for a sleepover, that rule applies for all of my children.
I think all of them being in the garden, around a fire pit or in the summer house if it’s raining, is probably the sensible way to go.
Thanks for all the replies.