I know these threads have been done before, but can't quite find the evidence I need!
My ds is in year 7 and feels very hard done to about bedtimes. I do think children getting enough sleep has a big impact on their school life, health, mood etc.
Equally, when I was that age I can't remember what time I went to bed as it was never an issue or source of argument, which I would like it not to be in our house.
The thing is now he's a bit bigger I'm not really sure how many hours sleep they actually need or what the average bedtime is (rather than what he tells me ALL his friends do)! He needs to get up about 7am
Anyone else got similar age children, what bedtimes work for you?