About UK Power Networks
Find out who we are, what we are responsible for and how we can help you.

Who we are and what we do
We own and maintain electricity cables and lines across London, the South East and East of England and make sure power flows reliably, safely, and securely.
We operate as UK Power Networks in the areas we cover on behalf of our three Electricity Distribution Licence holding companies: London Power Networks plc, South Eastern Power Networks plc and Eastern Power Networks plc.
Our priorities are to tackle the climate crisis by connecting renewable energy, electric car chargers and low carbon heating, meet our customers evolving needs by improving our services, support our customers in vulnerable circumstances and go above and beyond for the communities we serve.
Your electricity supplier is the company you choose to buy your electricity from, and who you pay your bills to. If you look on your bill - part of what you pay is given to UK Power Networks for running and maintaining the power cables in your area.
Who we are and what we do
We own and maintain electricity cables and lines across London, the South East and East of England and make sure power flows reliably, safely, and securely.
We operate as UK Power Networks in the areas we cover on behalf of our three Electricity Distribution Licence holding companies: London Power Networks plc, South Eastern Power Networks plc and Eastern Power Networks plc.
Our priorities are to tackle the climate crisis by connecting renewable energy, electric car chargers and low carbon heating, meet our customers evolving needs by improving our services, support our customers in vulnerable circumstances and go above and beyond for the communities we serve.
Your electricity supplier is the company you choose to buy your electricity from, and who you pay your bills to. If you look on your bill - part of what you pay is given to UK Power Networks for running and maintaining the power cables in your area.
Helpful links and further information
Document download links

Annual Review 2023/24

Annual Review 2022/23

Annual Review 2021/22

Annual Review 2020/21

Annual Review 2019/20

Annual Review 2018/19

Annual Review 2017/18

Annual Review 2016/17

Annual Review 2015/16

Future Smart Consultation

Our plans for the future

Smart Flexible Energy System

Future Smart - What our stakeholders said