We have hundreds of electrical substations in London, the South East and East of England powering homes and businesses. We regularly maintain these, however sometimes we need your help to spot issues. If you’ve noticed an issue with a substation, please report it.
We'll always aim to book an engineer to visit at the next available appointment
Complete our quick online form and we will call you back.
Do you request this type of work regularly? If so, register or log in to request this work now.