About the same here. Though it will need the loudness of a starting jet to actually convince police officers to intervene, they usually hint at some common sense and good neighbourhood. But when you are partying still at 3 a.m. with the disco at 100% they might collect your amplifiers for the rest of the night. And they will come back to collect any spare amplifiers too. And when they do they will let you feel what a bloody nuisance it is for them. And when you think that moment to be the right time to make some fucked up jokes you might end up in court for severe disturbance. I had only once a visit like that and we were not noisy but the neighbours were spoil sports, which the officers were eager to point out and looked as if they wanted to be invited. Good guys.