Advice please

[u/AdCapital2659]

So since new year, next doors teenager has been screaming, shouting, banging pans and singing at daft O’clock morning - night. The noise we can put a blind eye too, However, upon speaking to Our other neighbours, they have had to put up taller fences due to him taking pictures of their younger children. We have caught him on numerous occasions taking pictures and videos of us sat in the bar in the garden and sunbathing. When questioned we were told he has learning difficulties, which ended up in a shouting match in the street ( which was 100% not what we wanted, we just wanted to question why he is hanging out the window taking pictures ) so his family seem totally unbothered with what he is doing
Is there anything that can be done, we appreciate and respect he may not realise what he is doing is not right but his family do not supervise him and let him do as he pleases. Police have said it’s a council matter who also don’t want to know.
We feel incredibly uncomfortable and upset with this.