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.

Final notices

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

PublishedName Sort descending
Notice of Exit Capacity Charges 1 October 2017 and Indicatives 2018-19 to 2020-21
Notice of February 2021 Transportation Statement
Notice of February 2021 Transportation Statement R1
Notice of Final Annual Quarterly Interconnection Point Reserve Prices from 1 October 2021
Notice of Final Exit Capacity charges effective 1 October 2018
Notice of Final Exit Capacity Charges effective from 1 October 2019
Notice of Final Exit Capacity Charges effective from 1 October 2020
Notice of Final NTS Annual Quarterly Interconnection Point Reserve Prices from 1 October 2020
Notice of Final NTS Annual Quarterly Interconnection Point Reserve Prices from 1 October 2022
Notice of Final NTS Annual Quarterly Interconnection Point Reserve Prices from 1 October 2023
Notice of Final NTS Annual Quarterly Interconnection Reserve Prices from 1 October 2019
Notice of Final NTS Exit Capacity Charges effective 1 October 2021
Notice of Final NTS Exit Capacity Charges effective 1 October 2022
Notice of Final NTS Exit Capacity Charges effective 1 October 2023
Notice of Final October 19 Transportation Charges - Letter
Notice of Final October 20 Transportation Charges - Letter
Notice of Gas Transmission Transportation Charges April 20 R1
Notice of Gas Transmission Transportation Charges April 2020
Notice of Gas Transmission Transportation Charges April 2020 - Letter
Notice of Gas Transmission Transportation Charges October 2020

Indicative notices

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

PublishedName Sort descending
Indicative Exit Capacity charges 2019-20 to 2021-22
Indicative Notice 01 October 2014
Indicative Notice of Annual Yearly and Annual Quarterly 2016
Indicative Notice of Annual Yearly and Annual Quarterly 2017
Indicative Notice of Annual Yearly and Annual Quarterly 2018
Indicative Notice of Annual Yearly and Annual Quarterly Reserve Prices 2019
Indicative Notice of Annual Yearly and Annual Quarterly Reserve Prices 2020
Indicative Notice of intention to revise Entry Capacity reserve and step prices (March 2016)
Indicative Notice of intention to revise Entry Capacity reserve and step prices (March 2017)
Indicative Notice of intention to revise Entry Capacity reserve and step prices (March 2018)
Indicative Notice of Non Transmission Services Charges October 2021
Indicative Notice of NTS Transportation Charges 01 October 2016
Indicative Notice of NTS Transportation Charges 1 April 2016
Indicative Notice of NTS Transportation Charges 1 April 2017
Indicative Notice of NTS Transportation Charges 1 April 2018
Indicative Notice of NTS Transportation Charges 1 October 2017
Indicative Notice of QSEC 2019 Reserve Prices
Indicative Notice of QSEC 2020 Reserve Prices
Indicative Notice of Revised Annual Yearly Interconnection Point Reserve Prices 2020
Indicative NTS Transportation Charges 01 October 2015r1

Archived Documents

These documents are no longer live but are retained here for reference.

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.

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.

Tools and Supporting Information

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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