Our response to coronavirus

Find out how we're working to keep the electricity and gas flowing reliably throughout the outbreak.

Transmission system charges

This page contains details of the charges that users of the gas National Transmission System (NTS) have to pay and how they are calculated.

NTS transportation charging statements

These documents are current and historic gas transmission transportation charging statements. They set out the transportation charges that apply (currently or previously) for using the NTS.

Final notices

These documents are final notices for gas transmission transportation charges and related information.

Published Sort ascending Name
Notice of Gas Transmission Transportation Charges October 2020
October 2020 RRC Notification
QSEC notice for Oct 2020 and March 21 Auction
Notice of Final October 20 Transportation Charges - Letter
October 2020 Interruptible Capacity Notification
Notice of MSEC and DSEC Reserve Prices for 1 October 2020
Notice of NTS Rolling Monthly and Rolling Day Ahead (Entry and Exit) Interconnection Point (IP) Reserve Prices October 2020
Notice of Revised Final NTS Exit Capacity Charges effective 1 October 2020
Notice of Revised Annual Yearly Interconnection Point Reserve Prices 2020
Notice of Final NTS Annual Quarterly Interconnection Point Reserve Prices from 1 October 2020
Notice of Revised Final NTS Exit (Flat) Capacity Charges effective from 1 October 2020
NTS Exit Capacity Charges for July 2019 Application Window Updated New Site
Notice of Final Exit Capacity Charges effective from 1 October 2020
Notice of Revised QSEC Reserve and Step Prices 2020 R1
Notice of Gas Transmission Transportation Charges April 20 R1
Notice of Gas Transmission Transportation Charges April 2020 - Letter
Notice of Gas Transmission Transportation Charges April 2020
Notice of Revised QSEC Reserve and Step Prices 2020
Notice of October 2019 Transportation Charges
Notice of Final October 19 Transportation Charges - Letter

Indicative notices

These documents are 150-day indicative notices of intentions to change gas transmission transportation charges.

Published Sort ascending Name
Indicative Transportation Charges from 1 October 2020 Letter
Notice of Final Exit Capacity Charges effective from 1 October 2020 and Indicative Exit Capacity Charges for 2020 Application Window
Notice of Indicative Gas Transmission Transportation Charges 1 October 2020
Indicative Notice of Revised Annual Yearly Interconnection Point Reserve Prices 2020
Notice of Indicative Gas Transportation Charges 1 April 2020
Indicative Notice of Annual Yearly and Annual Quarterly Reserve Prices 2020
Indicative Notice of QSEC 2020 Reserve Prices
Indicative Transportation charges from 1 October 2019 Letter
Notice of Final Exit Capacity Charges effective from 1 October 2019 and Indicative Exit Capacity charges for 2019 Application Window
Notice of Indicative Gas Transmission Transportation charges from 1 October 2019
Notice of Indicative Gas Transmission Transportation charges 1 April 2019
Indicative Notice of Annual Yearly and Annual Quarterly Reserve Prices 2019
Indicative Notice of QSEC 2019 Reserve Prices
Note of explanation of Indicative charges 1 October 2018
Indicative Exit Capacity charges 2019-20 to 2021-22
Notice of Indicative Gas Transmission Transportation charges 1 October 2018
Indicative Notice of NTS Transportation Charges 1 April 2018
Indicative Notice of Annual Yearly and Annual Quarterly 2018
Indicative Notice of intention to revise Entry Capacity reserve and step prices (March 2018)
Indicative Notice of NTS Transportation Charges 1 October 2017

Long-term revenue forecasts

These documents provide greater transparency of the individual cost components and how these contribute to charges to assist NTS users in forecasting any future fluctuations and price changes.

NTS transportation model

We have developed the transportation model to add greater transparency to the NTS gas charging methodology. These documents are not intended to give a detailed account of the capacity charging methodology.

Tools and Supporting Information

Sorry, no documents found.
National Grid Head of Real Estate Phil Edwards portrait with out of focus Battersea site in the background

Charging methodologies

The NTS transportation and connection charging methodologies are part of UNC TPD Section Y. Changes to the methodologies must be carried out using the UNC governance and change management processes.

Find out more on the Joint Office website

Transportation charges

On behalf of the Gas Transporters, the Joint Office publishes information regarding Transportation Charges. Indicative and actual charges are published here, along with any consultation papers