On Saturday, I went for a walk with my wife along the Goyt in Brabyn's park. I was surprised to find what appeared to be a giant hogweed on the river bank near the path. I knew it grew along the Bollin, but not in Brabyn's park.
I presume the council is aware of it, as the sap of the giant hogweed plant is phototoxic and rather dangerous. I only saw one plant, but there could be others. Not sure if it needs reporting, or if so, who to report it to.