Skip to main content
Joint Office
 
of Gas Transporters
  • Newsletter
  • What's New

Main Nav 2

  • Events & Meetings
  • Modifications
    • Modification Panel
      • 2021 Meetings
      • 2005 to 2020 meetings
      • Independent Panel Chair
      • UNC Elections
    • Live Modifications
    • Workgroups
      • Distribution
      • DNCMF
      • Transmission
      • NTSCMF
      • Governance
      • Offtake Arrangements
      • Unidentified Gas (UIG)
      • Closed Workgroups
    • Consultation
    • Ofgem Decision
    • Closed Modifications
    • Consents to Modify
    • Templates
    • Process Diagrams
    • Significant Code Reviews
    • Archived Registers
    • Modification Panel
    • UNC Modifications
  • Committees and Forums
    • Uniform Network Code Committee
      • 2017 Meetings
      • 2016 Meetings
    • UNCC Sub Committees
      • AUG
      • DESC
      • EBCC
      • Offtake
      • PAC
      • IGTAD
    • DSC Committees
      • Change Management Committee
      • Contract Management Committee
      • Credit Committee
      • Governance Review Group
    • Change Overview Board
      • 2016 Meetings
      • 2015 Meetings
      • 2014 Meetings
      • Change Horizon and Templates
    • Shrinkage Forum
      • Shrinkage and Leakage Model Consultations
      • Smart Metering Shrinkage and Leakage
      • Publications
    • Gas Customer Forum
      • 2011 Meetings
      • 2010 Meetings
      • 2009 Meetings
  • Network Code
    • UNC Document
      • General
      • Offtake Arrangements Doc
      • Transportation Principal Doc
      • European Interconnection Doc
      • IGT Arrangements Doc
      • Updates
    • UNC Related Documents
      • General
      • OAD
      • TPD
      • EID
    • European Network Codes
    • Individual Network Codes
      • Wales & West Utilities
        • Consents to Modify
          • WWU C001
      • Southern Gas Networks
      • Scotland Gas Networks
      • Northern Gas Networks
      • National Grid Gas Distribution Ltd
      • National Grid
    • Transco Network Code
      • Modifications
  • Industry Information
    • Distribution Networks
      • AUGE Information (Post-Nexus)
      • AUGE information (Pre-Nexus)
      • DN Interruption
      • Measurement Error
      • Metering Validation Reports
      • Biomethane Review
      • Shrinkage Forum
      • Shrinkage Publications
      • Theft Reports
      • Transportation Charges
    • National Transmission System
      • NTS Charges
      • NTS Auctions
      • Safety Monitors
      • Operating Margins
      • Baseline JR
      • Publications
    • CACoP
    • Other Industry Information
      • Code Administrators Code of Practice (CACoP)
    • CDSP/DSC
      • DSC / CDSP Documents
      • Change Proposals
      • Backlog Change Proposals
      • FGO Programme Overview Board
      • Project Nexus Steering Group
      • Unconfirmed Sites Workgroup
      • User Pays Documentation
      • Xoserve Services Workgroup
  • Newsletter
  • What's New
  • About us
    • JO Performance
    • Feedback
    • JO Governance
    • People
    • Contact Us
    • Website Refresh
  • Help
    • Critical Friend Top 5
    • How we can help ...
    • A - Z of Contents
    • Useful Hints
    • Useful Links
    • Site Map
  • CACoP
  • Events
  • Modifications & Workgroups

    Modification Panel 

    Main Nav 2

    • 2021 Meetings
    • 2005 to 2020 meetings
    • Independent Panel Chair
    • UNC Elections

    Workgroups

    Worksgroups sub

    • Distribution
    • DNCMF
    • Transmission
    • NTSCMF
    • Governance
    • Offtake Arrangements
    • Unidentified Gas (UIG)
    • Closed Workgroups
    Live Modifications
    Consultation
    Ofgem decisions
    Closed Modifications
    Consents to Modify
    Templates
    Process Diagrams
    Significant Code Reviews
    Archived Registers

    UNC Modifications

    Modifications can be raised by any party to the UNC and should be made on the standard forms available at: 
    www.gasgovernance.co.uk/unc/templates. 

    Modifications should be sent to 
    enquiries@gasgovernance.co.uk.

    A copy of the Legal Text Guidance Document is available at: 
    /gendocs.

    A copy of the Modification Register is available at: https://www.gasgovernance.co.uk/mods

    View More

  • Committees & Forums
    Uniform Network Code Committee
    UNCC Sub Committee

    uncc sub committees

    • AUG
    • DESC
    • EBCC
    • Offtake
    • PAC
    • IGTAD

    DSC Committees

    DSC Commitees

    • Change Management Committee
    • Contract Management Committee
    • Credit Committee
    • Governance Review Group
    Change Overview Board
    Shrinkage Forum
    Gas Customer Forum

    UNC Workgroup and Modifications meetings are located under the Modifications Tab.

  • Network Code

    UNC Document

    UNC Document  

    • General
    • Offtake Arrangements Doc
    • Transportation Principal Doc
    • European Interconnection Doc
    • IGT Arrangements Doc
    • Updates

    UNC Related Documents    

    unrelated docs sub

    • General
    • OAD
    • TPD
    • EID
    European Network Code
    Individual Network Code
    Transco Network Code

    Network Code

    Documentation related to the UNC and its development are available from these pages.  This includes the latest version of the UNC itself, modifications, and all related meetings. Copies of the Transporters' Individual Network Codes are also provided

  • Industry Information

    Distribution Networks   

    Distributed network

    • AUGE Information (Post-Nexus)
    • AUGE information (Pre-Nexus)
    • DN Interruption
    • Measurement Error
    • Metering Validation Reports
    • Biomethane Review
    • Shrinkage Forum
    • Shrinkage Publications
    • Theft Reports
    • Transportation Charges
    National Transmission System

    National Transmission System

    • NTS Charges
    • NTS Auctions
    • Safety Monitors
    • Operating Margins
    • Baseline JR
    • Publications
    Central Data Services Provider / Data Services Contract

    Xoserve (CDSP/DSC)

    • DSC / CDSP Documents
    • Change Proposals
    • Backlog Change Proposals
    • FGO Programme Overview Board
    • Project Nexus Steering Group
    • Unconfirmed Sites Workgroup
    • User Pays Documentation
    • Xoserve Services Workgroup
  • About Us

    About Us

    • JO Performance
    • Feedback
    • JO Governance
    • People
    • Contact Us
    • Website Refresh
  • Help

    Help Menu

    • Critical Friend Top 5
    • How we can help ...
    • A - Z of Contents
    • Useful Hints
    • Useful Links
    • Site Map

    Help

    We have produced a short guide to what you can expect of us, which includes links to some industry websites, available in the Help menu

  • CACoP

Consents 51 - 60

  1. UNC Modifications
  2. UNC Modifications
  3. Consents to Modify
  4. Consents 51 - 60
pdf
Consent to Modify C058 (in support of Urgent UNC Modifications 0722 - 0724) (11 May 2020) 485.8 KB
pdf
17 August 2017 C057 - Deferment of Retrospective Data Update earliest submission date 76.98 KB
pdf
30 September 2016 C055 - Revision to the transitional legal text associated with the implementation of Project Nexus (Approved) 43.04 KB
pdf
20 August 2015 C054 - (Withdrawn) 45.79 KB
pdf
18 August 2015 C053 - Revision to the legal text associated with the implementation of UNC Modification 0548 Project Nexus - Deferral of Implementation Date (Withdrawn) 91.84 KB
pdf
13 September 2013 C052 - Revision to the legal text associated with the implementation of UNC Modification 0376S Increased Choice when Applying for NTS Exit Capacity (Withdrawn) 252.03 KB
pdf
01 August 2013 C051- Revision to the legal text associated with the implementation of UNC Modification 0376S Increased Choice when Applying for NTS Exit Capacity (Withdrawn) 140.37 KB

Download all files as a Zip
  • Printer-friendly version
‹ Consents 41 - 50
Up
Significant Code Reviews ›
  • UNC Modifications
    • UNC Modifications
      • Modifications Awaiting Ofgem Decision
      • Modifications at Consultation
      • Live Modifications
      • Closed Modifications
      • UNC Templates
      • Process Diagrams
      • Consents to Modify
        • Consents 1 - 10
        • Consents 11 - 20
        • Consents 21 - 30
        • Consents 31 - 40
        • Consents 41 - 50
        • Consents 51 - 60
      • Significant Code Reviews
      • Archived Modification Registers
About us
Contact Us
Useful Links
Site Map
Cookie Policy
Privacy Policy
Site built by: Adaptive Web Ltd 2021