Stupid question, I know I should know the answer to this one. Obviously you can't take them to morning sessions when they'll be at school, but what about late afternoon/early evening sessions?
I'm guessing the answer is no, not normally, but you could if you had no other childcare. Is that right? or is it actually a good thing to get them involved? (especially if they may need motivation for aptitude tests etc).
I remember being taken round my prospective schools when I was seven, but those were slightly different circumstances.