how can I get ds to fall asleep earlier?

[griffalo2]

No matter how early I put him to bed he wont fall asleep any earlier than 9 and seems tired throughout the day,hes always restless throughout the night,he sleepwalks and has night terrors occasionally which I know is triggered from being over tired.
What can I do?

I had a late sleeper! can you tell me a bit about the evening / bedtime routine do you have with him?

Late sleeper here too!

Sorry, but I think that some of them just have late body clocks.

i doubt you can - i think under 5s are set to either owl or lark

if it helps, both mine go to bed at 7ish, but one or both is always up by 5.30.

Hes 5.8yrs old.
Routine has always been,bath at 7 for bout 20 mins then pjs,story and lights out at 7:45.
Hes quite good at goin to bed and lying quietly.he just cant seem to fall asleep.
Hes awake at 7 most mornings.he gets lots of exercise in day too.
By 3 everyday hes knackerd,gets on sofa and watches tv struggling to keep eyes open