Hi Gwoof you are being reasonable, not unreasonable. That said, this is a common problem, especially in the Summer.I wouldn't go to the council though as that may escalate bad feeling between you all.If you never want to move house [or can't] then you have to live with it, make as much noise as you want to as well, don't worry about noisy children.The women over 30 will move out at some point and it may get quieter then.
It is a problem that's hard to resolve.
Acute anxiety after death of my husband
I’m finished my festival poncho
Conflicting high cholesterol and triglycerides advice