8.30ish. It used to be 8-8.30 but I've found the whole preparation for bed bit now takes so much longer, with me counting to 5 to get her to do things. I find it exhausting.
DP's friends' DC go to bed at 11, basically when their parents to. They have no life. I need my cut off time, plus DD always talks over the telly so that's no good for when I want to watch CSI or whatever.