National Gas Transmission owns and operates the gas National Transmission System (NTS) — a 5,000-mile pipeline network that transports gas from terminals and ports to every part of Britain.
About
Our Businesses
The future of energy
Innovation
Documents
Search
New Zero Licence Baseline Point notice - Deeside Power
CWV and Seasonal Normal Demands Rolling 5 years - October 2026
Winter 2026 Maintenance Programme Final
Deeside Power Station 2 Exit Capacity Charges effective 1 October 2026
Annual Environmental Report (AER) National Gas 2025-26
Safety Monitor Publication 2026-27
Regulatory Financial Performance Reporting Commentary TO and SO 2025/26
Regulatory Financial Performance Reporting (RFPR) NGT TO 2026
Regulatory Financial Performance Reporting (RFPR) NGT SO 2026
Our Performance - Full Report 2025/26