National Grid headquarters details
- Street address
- 1 3 Strand
- City
- London
- State / region
- England
- ZIP / postal code
- WC2N 5EH
- Country
- United Kingdom
- Founded
- 1990
- Website
- nationalgrid.com
- Stock
- NYSE: NGG
Location map
Open in Google MapsAll National Grid office locations
| City | State / region | Country | Type |
|---|---|---|---|
| London HQ | England | United Kingdom | Headquarters |
Showing the headquarters of 156 recorded locations. See every location in GraphIQ →
About National Grid
National Grid (NYSE: NGG) is headquartered in London, England, United Kingdom. Founded in 1990, the company has 156 recorded locations across 8+ countries and employs approximately 31,654 people worldwide.
Where is National Grid's main office?
National Grid's main headquarters office is located at 1 3 Strand, London, England WC2N 5EH, United Kingdom. This is the company's primary corporate address.
National Grid regional offices
Beyond its headquarters in London, National Grid has recorded locations in United Kingdom, Australia, China, India, Philippines, Saudi Arabia, United Arab Emirates and United States.
What does National Grid do?
National Grid plc is an investor-owned utility company which is focused on the transmission and distribution of electricity and gas. The Company owns and operates the electricity transmission network in England and Wales, the gas transmission network in Great Britain, and electricity transmission networks in the Northeastern United States and Scotland.
National Grid competitors & similar companies
Frequently asked questions
Where is National Grid headquarters?
National Grid's headquarters is located at 1 3 Strand, London, England WC2N 5EH, United Kingdom.
How many offices does National Grid have?
GraphIQ records 156 locations for National Grid across 8+ countries, as of October 2026.
What is National Grid's corporate address?
The corporate headquarters address is 1 3 Strand, London, England WC2N 5EH, United Kingdom.
When was National Grid founded?
National Grid was founded in 1990 and employs approximately 31,654 people.
How many employees does National Grid have?
National Grid has approximately 31,654 employees (GraphIQ estimate, 2026).
Is National Grid a public company?
Yes. National Grid is publicly traded on NYSE under the ticker NGG.