I've booked a party for my almost 7yo for him
and 13 other chn. The venue does have party packages but, to keep costs low, we used their summer deal which made the 'party' half the cost. As a result though, we're not allowed the bring our own food inside the venue which rules out a birthday cake too.
I was planning to make a pull apart cake (cupcakes) so the venue wouldn't need to cut it and they could go straight into party bags to avoid being consumed on site, but it's still a no.
What would you do in this situation? Not sing happy birthday? Sing without a cake (somehow this feels odd)? Take the cake and sing outside of the venue - which is in a larger building so 'outside' is in an open space inside the main building but not the party venue?