I live in a Victorian conversion. The downstairs neighbour (who also owns one room at my level of the house) is doing extensive building work.
A couple of months ago they removed most of the external guttering and pipework. I asked that it be replaced ASAP but they've been fobbing me off. I now have water coming through cracks in my wall and damp in another wall.
Building control said I had to raise it with the Approved Inspector. They haven't responded despite chasing.
Does anyone know what options I have? Is there an ombudsman for this?