@ProudDadOfTwoBoys
Thanks for your reply, great for you to have had some solid success. We've tried the daylight thing, 2 different grow clocks, strict rules before bed about getting up, no engagement, telling him to get back into bed but whatever we do, he just comes back in over and over until we get up. It's not just that but it's the immediate 'i want to play a game, do Lego etc' with us.
Honestly, the intermittent reinforcement here is probably encouraging him. He knows that he just needs to be persistent and so eventually one of you will get up and start playing Lego or whatever he’s demanding.
It’s hard but being utterly consistent and unmoveable on the time he’s allowed to get up (and, crucially, to force the rest of the household to get up) is really important.
You can’t make him sleep. But you can totally refuse to engage with him or entertain him before 7am (or whatever time you deem acceptable). He is 7 and can read or draw quietly in his room until other people are getting up.
You don’t just have to ‘accept that it's just part of his body clock and we need to make allowances’. It’s important for him to learn that the entire world is not centred around entertaining him and that he needs to be considerate of everyone else in the house. He’s no longer a baby; he can learn to entertain himself quietly in his room until 7am.
My nephew has ADHD (and other conditions he’s being assessed for) and a whole set of really challenging behavioural problems. He’s 5 (and not in mainstream school full time). He rises early and is allowed to draw quietly (watching YouTube videos as inspiration) until everyone else gets up. He is not allowed to wake everyone else up and demand their attention. I’m not saying it’s easy for his parents. But it is possible to work on strategies to stop this kind of behaviour disrupting everyone’s lives as your son’s does.
Be honest with yourself about how consistent you are both actually being with him. Have you got a clear set of rules and consequences? Or does playing up eventually just reward him with yet more attention?
Some sort of visual timetable (and a clock) might help. And some kind of agreement that, if he sticks to it (goes to bed without disturbing everyone and does not disturb anyone before the designated time) that he will earn 30 minutes of you/his mum’s dedicated time and attention at 7am doing an activity he chooses. But he does not get this if he doesn’t keep up his end of the deal.
Attach the attention only to the behaviours you want to encourage. Do the silently taking him back to bed with as minimal fuss thing until 7am. And then get up and do not give him the attention he wants in the morning. Do what you choose (watch/read news, drink coffee, etc) and keep repelling demands with very low key rebuffs.
And, equally, if he does what he has been asked to do, be equally consistent in giving him that 30 minutes of Lego building or whatever. With no distractions (looking at your phone etc). No matter how little you feel like it. And be clear that he’s getting it because he’s done what you’ve asked.
You might need to sit down and think about steps to get from where you are to where you’d like to be. Maybe you think 7am is too much to ask to start with. In which case, start a staged plan. And tell him what the stages are (in the middle of the day - far away from the actual flashpoints). Outline the problem to him: he’s getting up too early and being inconsiderate to everyone else. You are going to put in place a plan to help him be nicer to everyone. So the first week, he’s allowed to get up at 6am (but will still have to wait til 7 for the half hour of one to one play) and so on.
Make him part of the problem solving and steer him towards better behaviour. But you must be rigidly consistent with it. It can improve.
Make sure that your 5 year old also get the reward bit. Every time. Even though they actually just do what is expected. That is fair for the 5 year old and shows the 7 year old that not disturbing everyone else has it’s rewards. It’s standard practice - not special attention for poor behaviour.
Seeing his sibling getting the attention while he’s rebuffed in a low key way (in the context of a clear, strong message about what he needs to do to get the same) will help him to choose to do things differently.