Training Calendar

Dates & Locations

Training dates and locations for National Grid NSI 30 training can be found below. If you would like to book a place on any of these courses, please consult the product list page and complete the appropriate booking form.

The information contained within the calendar is supplied and updated by National Grid. In the event of a query about its accuracy please contact National Grid.

Find Out More

For any queries regarding Competent Person and Authorised Person training and assessments, please contact the National Grid External Training team by email: natgrid.externaltraining@nationalgrid.com or phone: 01623 872602.