We meet on a Friday so tend to finish the week before school does, simply because last day of school round here usually finishes at 1pm and we tend not to get anyone coming back out for Rainbows - the vast majority come to us straight from school.
Generally, though, we meet during school terms so if they're in school, they're at Rainbows :o
Has anyone checked term dates for next year yet? I've not even looked, must check before our last meeting this term! I think it's a short term though, I think Easter is early and the summer term is going to be looooong. Might finish early for that one!