Hi , Thanks for your reply.
I wish it was that easy, the people who did the conversion of thier flat, appear to be almost completely blinded by self interest as the law allows, it is a council property and they have allowed the conversion (by home owners) it seems without inspecting the work properly or consulting with me its sad coz I have lived there some time ( now runied) In the mean time as the isues are being dealt with. I wish to explore what I can do, as unbeknown to certain people, council tenants have a life, have feelings, have opinion, are affected by excesisve noise as would it affect a home owner. I strongly suggest that when people buy X council they please consult and take into account the people connected to that potential mass of impact noise.
I would be greatful for urgent advise about what to do regarding the actual flatening of impact and airbourne noise.