DS has just turned 7 and is in Yr3.
DS has always been a bit difficult since birth, prone to tantrums and generally a bit moody. However, for the past year or so I have begun to suspect there might be more to it. I'd hoped he would have developed some form of emotional regulation by this point, but if anything I feel its worse. At home he will have a total tantrum/meltdown over what seem to be small things (asking him to brush teeth, giving him a 5 min warning to end tablet time (he gets 1 hour a day total), asking him what he might want on his toast) and it'll end up in him screaming at the top of his lungs. He often now comes towards me and screams literally in my face (nose to nose situation). He now slams doors too. At the same time he also crying and stomping and just completely out of control in terms of being able to calm himself down. His meltdown will last up to 40 mins. When not in a huge tantrum he can be a bit rude/answering back, and if he's in a good mood he will be pretty hyped up running about. He has such a loud voice -you can hear him anywhere! When not melting down he's a funny, fun little boy who is obsessed with football, minecraft etc. He has some friends at school and seems to be okay socially (though he does seem quite immature when you see him with a group of his school pals).
However, at school his behaviour seems fine. When I've enquired, each teacher has said he's a chatterbox and sometimes gets easily distracted but otherwise he's great. He is doing well academically, particularly given his age within the year group (he's the youngest!) and did well in his yr2 SATS. I've spoken with the SENCO directly again last week about how he is at home, and they've agreed to help work with him on some emotional regulation techniques to help him learn to calm himself down, but said otherwise there's not much to do as he's clearly doing well at school etc.
We've got a doctors appointment to discuss with GP. I'm already 100% sure the GP will be useless, but as a family we're struggling so much now and have no idea where to turn for some help. We have enough savings to go private for help, but child pschologists locally have all said they only work on referrals from school (who said he doesn't need referring) or GP.
Any ideas where I can go for help next? Does it sound to you like we should investigate some form of diagnosis (my instinct is ADHD but I think its because I know more about ADHD due to a few of DH's family being diagnosed).