Urgh. I know this has been done already so apologies.
But at what point did you start letting your dc decide who to invite to their birthday parties?
The reason I ask is that I have a friend who recently moved to the uk with her dd who is the same age as mine and ended up getting her into my dd's school (reception class). My dd was the only guest at her dd's birthday, as she hadn't really made any other friends yet. Anyway, my dd's birthday is coming up and she has decided for some reason (that I can't work out) that she doesn't want to invite this girl, even though there are others in her class she does want to invite.
I obviously want her to be invited because I'm friends with her mum and I don't want the girl (or her mum) to feel shunned.
Do I insist that the girl is invited or just go with what dd wants?