The overgrown vegetation on the verge is preventing a view along the road

The overgrown vegetation prevents a view of the road for people walking across Segensworth road and for persons exiting my driveway onto Segensworth road. Despite informing the relative authorities of this serious hazard there has been no effective action. I am seriously concerned for the safety of persons leaving my driveway in a car due to the lack of visibility of cars travelling downhill, round a slight bend at speed. There are no footpaths along Segensworth Road East which is a further serious hazard to pedestrians using the adjacent foot path.