Trees and power lines

Regulations

The Electricity (Hazards from Trees) Regulations 2003:

  • define safe separation distances between trees and overhead lines
  • specify who is responsible for ensuring clearances are maintained
  • place potential liability on the tree owner if any damage or accident occurs when trees touch power lines.

(Note that the word 'trees' includes all types of vegetation, including shrubs.)

If you see a tree touching a power line and sparking, or any other hazardous tree condition, please contact us immediately on 0800 363 9898.

The following documents answer common questions about trees near power lines and provide a quick introduction to the regulations:

Tree trimming

  • view more information on tree trimming. This brochure tells you what you should consider when planting trees near power lines

Responsibility of care

  • view a summary of the regulations and the responsibilities of Orion, tree owners and local authorities

Trees near low voltage power lines

  • view answers to frequently asked questions regarding trees near low voltage power lines (the lines that typically come off homes and buildings)

Trees near high voltage power lines

  • view answers to frequently asked questions regarding trees near high voltage power lines

Safety advice about trees near power lines

Tree hazard notices

The following PDF documents are examples of various notices that can be issued under the Electricity (Hazards from Trees) Regulations 2003:

For a more detailed understanding, we recommend you read the Electricity (Hazards from Trees) Regulations 2003 .

Related information: