hi there can anyone tell me the best way to remove mould from ceiling or walls in a way that doesn't use chemicals and will prevent it from returning again!!
It is sometimes possible to remove mould with a damp cloth which has added to it's surface some washing-up liquid or something such as (hope I'm not banned for advertising) Cif Oxygel ..all purpose cleaner; otherwise it might mean a little household bleach on the cloth......Sorry that I can't suggest anything which doesn't involve chemicals; because even ordinary soap does and our domestic water is also subjected to chemicals.