What notices are issued about tree trimming?

Hazard notice
To prevent trees growing too close to power lines, we may issue a hazard warning notice to a tree owner if a tree is encroaching the notice zone.

Cut or trim notice
We will issue a Cut or Trim Notice to the tree owner if we become aware that a tree is encroaching the growth limit zone, and we require the tree owner to trim the tree.

Action required
A Cut or Trim Notice will detail the action the tree owner must take. This will include contact details for approved contractors, time limits and the need to advise us before the tree is cut or trimmed. We may need to disconnect power around the tree if live line trimming is not possible, or take other steps to protect the supply of power and ensure safety.

For more information on trees and safety, check out our Electricity safety page.