@bart said:
We have been down this path before … We stopped short of a Noise abatement order as they seemed to temper their behaviour for a time. Alas it has started again.
That’s what happens when you don’t go all the way. A noise abatement order will see them move away to party on someone else’s roof. If they don’t they or the owner can be taken to court.
A noise abatement order against the owner means that whoever is living their, the landlord will cop the fines (as they should).
Don’t try to fight this with one hand tied behind your back. There is no cure for selfish stupidity. Hit them as hard as you can and that will be an end to it.