Unfortunately legal routes dont work over here and we have even been advised by environmental health that court action takes nearly two years and to report criminal dealings in the house. Quite astounding that the council encourages residents to lie about such things as prostitution just to get the police to consider attending.
It works here better than anywhere else! - and fair numbers of people are evicted each year for noise pollution.
But get a load of mates, wear masks, and go round and wreck the place!