0800 2 UNISON

0800 2 86476

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I need to

Get a service

We offer a range of safety and supply services designed to cover all your electricity needs.

Find underground cables

Use our Cable Location Service before you dig, stake or excavate to avoid the risk of hitting a live electricity cable. 

Find my cables » 

Get a permit

If you need to work near our lines, we can provide permits for high loads or working within four meters of our lines.

Close Approach Consent »

High Load Permit »

Safely disconnect or reconnect

Work safely around power lines by getting a temporary disconnection.

Get a safety disconnection or reconnection »

Report a problem tree

Protect your electricity supply and your safety by getting expert arborists to keep vegetation clear of power lines. 

Report a problem tree » 

Permanently disconnect

If a connection is no longer required, because a property is being redeveloped, a building demolished or a house removed, request a permanent disconnection.

Book a permanent disconnection »

Make an alteration to my power supply

If your electricity supply needs have changed, we can help you.

Upgrade or downgrade my power supply »

Get electrical work done

We can help maintain privately-owned electricity supply equipment and assets.

Get a quote »

Flying kites near power lines can give you a shock

Find out more ways to stay safe around our power assets.