Our project is converting a barn, the location is at the top of a Suffolk hill, i.e. not very high or steep.
HID is wondering if, as the barn is on it's own and is higher than all the other dwellings nearby, and has a metal roof do we need a lightening conductor.
The electricity wires are on poles and there is a major pole with a small distribution unit at the top, this is about 40' away from the barn and approx 20' higher, so I guess that would get it first, but as we have a big metal roof (25m x 16m) we are wondering about us.
There is another house about 1/4 mile away that is higher.
TIA