I don't have children. But I thought mumsnet might be able to give me some advice. My neighbour is a single mum with a 9 yr old child. There were no noise problems until lockdown when he was off school for months. And he started staying up until about 4 am. It has got a bit better since he went back to school. But he is still up playing music , games and TV loud. My bedroom backs on to his and it is really getting me down. I don't sleep very well anyway. But I struggle to get an early night due to the noise. I get on well with the lad and his mum. But I need to say something because I am dreading the summer holidays. I can even hear it when I have headphones in to listen to the radio. Never having been a parent, or being much involved with children, It is hard to know what she can do to keep him quieter. But if she can't then no one can! plus it can't be good for him to be up so late. Any thoughts appreciated.