Energy Suppliers » Gas Transporter (National Transmission System)
This licence covers the National Transmission System, the high pressure backbone that moves gas around Great Britain from terminals and storage to the regional distribution networks and directly to power stations and large industry. It is held by a single company.
Gas1 companies held this licence on the Ofgem register dated 10 August 2026. Click a column heading to sort.
| Company | Company number | Other licences held |
|---|---|---|
| National Gas Transmission plc | 02006000 | none |
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Disclaimer: This directory is provided for general information only. It is based on the Ofgem licensee registers dated 10 August 2026 and details may have changed since. Licence lists are not formal public register documents and should not be relied upon. This is not a government website and we are not affiliated with Ofgem, Companies House, Trustpilot or any company listed. Always verify details with the company or the relevant official register before acting on them.