Gas transmission
Includes regulations, consultations and guidance on gas transmission.
The National Transmission System (NTS) is the network of pipes and pressure stations used to safely move gas at high pressure from its source over long distances.
Consultations
View all gas transmission consultationsProposed amendments to Data Assurance Guidance for March 2026 submissions
We are seeking views on the proposed changes to the Data Assurance Guidance.
Energy Networks Ring-fence Review consultation
Our proposals on a set of financial resilience measures to ensure consistency across sectors and to strengthen the ring-fence licence conditions.
A review of shrinkage volumes on the National Transmission System (NTS)
Our call for input seeking views on the causes behind shrinkage volumes on the National Transmission System (NTS).
Regulatory instructions and reporting packs
As part of ourenergy network price controls, we provide guidance for licensees to report how they meet their licence conditions. This includes regulatory instructions and guidance (RIGs) and regulatory reporting packs (RRPs).
For the latest electricity transmission RIGs and RRPs, seeModifications to gas transmission Regulatory Instructions and Guidance, Regulatory Reporting Packs and the PCFM Guidance for RIIO-2 Year 4.
Gas transmission publications
Includes licensing guidance, policy, news and insights.