All 3 of my kids go to bed between 7pm and 8pm (we aim to eat at 6pm and then it just depends how long it takes to eat, have baths, get dressed, read a story and tuck them in) and they all wake up anywhere from 7.15 to 8am. We are pretty lucky because DD2 started sleeping through about 2 months ago. DS only started sleeping through about 6 months ago so DD2 has been a lovely surprise with her sleeping.