On 1 April 2025 the North Sea Transition Authority (NSTA) published updated guidance on making applications for a carbon storage permit. 

The updated Guidance is intended to assist operators that plan to notify the NSTA of a planned change in the operation of the storage site. 

This guidance explains the process that takes place when a change is notified to the North Sea Transition Authority and what evidence may be requested by the NSTA.

The updated guidance can be downloaded here.