Wht time do your 5-6 year olds go to sleep? My ds (5.8), was alwasys in bed by 7.30 and asleep before 8pm until about 3 weeks ago. Now all of a sudden he is not going to sleep until 8.30-9 despite going to bed at same time. Not worried about him as he is not tired in day, and just reads etc in bed, but wondered if this is normal with this age.