That sucks Richard !
Was it stated how your drumming was affecting them and what proof did they have to show that it is ?
Environmental health just gave me a warning, basically said that they had had a complaint, they weren't telling me I had to stop or threatening with any action at the time, and they don't have evidence or anything. But they let me know that if they get another complaint, they will bring in the audio equipment to see the level of the noise, and the neighbours have a log of when I play drums, and can basically say whatever the hell they like in that. I just don't want the hassle of it all. My home life with my parents is very 'complicated' as it is, and my parents and my neighbours are constantly at each other's throats. I don't want to contribute to all that