Need to get inside a substation?

Do you need to get access inside a substation to complete some work? Our engineers can arrange this for you.

Typically customers request this when:

  • Building or working near a substation

  • Carrying out maintenance work inside a building with a substation

  • Checking fire alarms located within the substation

If you notice any damage to one of our substations or think your situation is dangerous, please stay away from the equipment and call us 24 hours a day on 0800 31 63 105 or 105 (free to call from a landline or mobile).

         Did you know:

An electrical substation is essential for keeping the lights on

We have hundreds of electrical substations in London, the South East and East of England powering homes and businesses. Our substations can be located on or close to customer land so occasionally customers need access when carrying out work nearby. Substations can also be found inside large buildings. If access is required, one of our engineers can arrange this for you.

Building with it's own substation 

How long will this take?

We'll always aim to book you in for the next available appointment that is convenient for you.

Request online now
We'll visit you and agree a date
We'll provide access 

Common questions

Request now

Complete our quick online form and we will aim to contact you back within three working days.

Log in or register

Do you request this type of work regularly? If so, register or log in to request this work now.

Contact us

Call us

Free to call from a mobile or landline phone. Lines are open Monday - Friday, 9:00am -5.00pm.