Our response to coronavirus

Find out how we're working to keep the lights on in Great Britain throughout COVID-19.
National Grid employee sitting in front of three computer screens inside an office - Contact Us

Contact us

Find the contact details for the part of National Grid that you want to get in touch with; whether that’s our corporate headquarters in London, our UK operations, US operations, National Grid Partners or the businesses that are now part of National Grid Ventures.

National Grid’s corporate headquarters

1 - 3 Strand



Tel: +44 (0)20 7004 3000

Our office on Trafalgar Square is home to our corporate headquarters. Some of our Board of directors and senior management team are based here, together with departments that benefit from proximity to parliament offices and investment institutions.

Get in touch with:

National Grid UK

Our UK website includes details or our Gas, Electricity Transmission and Electricity System Operator businesses; as well as information about the future of energy.
UK website

National Grid US

Our US website contains contact details for this electricity, natural gas and clean energy delivery business. If you are a customer, this is where you can pay your bill.
US website

National Grid Ventures (NGV)

Our NGV webpages contain information about the individual businesses that are part of this organisation; such as our interconnector, renewable energy, competitive transmission and metering businesses.
National Grid Ventures website 

National Grid Partners (NGP)

Our NGP website contains information about our venture capital and innovation business, which invests in the potential of energy.
National Grid Partners website 


Our investors website contains information about ordinary shares and contact details for our Registrar, Equiniti.

The Bank of New York Mellon

Our investors website contains information about American Depositary Shares and contact details for The Bank of New York Mellon.


Additional information

Media professionals can find out more at our Media Centre and see the Careers page to find out about working for us and apply for jobs. 

Media Centre  Careers

Our investors website contains contact details and information for all National Grid shareholders.


In January 2020, National Grid plc launched a tracing programme in partnership with ProSearch. More information and contact details can be found on our Asset Reunification page.


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Our businesses

Find out about our businesses in the UK and the US as well as National Grid Ventures and National Grid Partners.

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Discover, explore and experience stories from the heart of the energy industry .

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