We live at the end of a long, narrow, very twisty country lane in Northamptonshire. The road to our house is owned by the council. There are just a handful of houses scattered along the lane and the road ends at our house. Someone has bought the land running for about half a mile each side of the lane and is planting hedges along it. They've also built a few new houses, causing increased traffic, and plan to start a small business which will increase the traffic further. We have lived here for half a century and there have been no road accidents until recently. The reduction of visibility (caused by the new hedges) and the new kinds of drivers (unfamiliar with the lane, often fast drivers, sometimes lorries) is already making the lane dangerous and we fear it is going to get worse as the hedge planting continues and the development increases. There have been some traffic accidents already (not involving us, thankfully) and it feels dangerous now. We are also concerned that as the hedges are planted, the passing places are disappearing. The lane has always been hedged along parts of it, but parts of the lane have always been open to the fields alongside them. Do they have to get permission to plant the hedges alongside the lane? We haven't been consulted about the effect on us, and wonder whether there is any way that we can have our say without confronting them directly. We are in our 80's and, living in this isolated spot, value our neighbours and don't want to risk falling out with them. We would be grateful for any advice.