hiyahave been looking for the same stuff myself. and i came across a product from moy insulation which i have just ordered from chadwicksIts called calibel. basically its sound proff insulation attached to plasterboard. I have not got it installed yet so at this point i can't comment on if it works.[broken link removed] have the same problem as yourself - we can hear the tv, phone, talking from our neighhours - we also in an old 1930 house