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API Service


Dear colleague,

Did you know that National Grid offer an Automated Programmable Interface (API) service to retrieve gas market information data from our website?

This is available for both data contained in our data item explorer and instantaneous flows applications.

We have recently updated our API Guidelines document available on the Supporting Information page, which contains all of the information you need to set up an API. This document also contains reference to our fair usage policy, which we would encourage all users to read, whether a current or a new user as we are finding increasing issues with APIs being created which access our website far more often than the information is updated

If you have any questions about the API service, please do not hesitate to contact a member of our team at Box.operationalliaison@nationalgrid.comĀ or on +44 (0) 1926 656474.