iGT/UIP Document library

Forms

Requested Forms:

FM137 UIP Land Enquiry

FM138 UIP Quotation Request

FM138a UIP Fast Track Submission

FM172 GT Land Enquiry

FM153 GT Quotation Request

FM153a GT Fast Track Submission

FM176 Medium Pressure Tier Request

FM144 Start Date Notification (SDN) Request

UIP registration form

Peak / Off Peak Analysis Forms (C1 & C2)

DAS Application Form

Additional ISEP Supplement Sheet

Additional Information Sheet

Charges & Terms & Conditions:

Notification of Change - iGT_UIP Administration Charges - 01 April 2026

Connections Charging Statement - effective 01 April 2026

Connections Charging Methodology - effective 05th January 2026

General Conditions of Contract for self lay systems above 2196000KWH February 2017

General Conditions of Contract for self lay systems below 2196000KWH February 2017

General Conditions of Contract for Site Engineering Works for Connected Offtake Systems

Archive:

Connections Charging Statement - effective 05th January 2026

Notification of Change - Standard Connections Charges Effective 01 December 25

Connections Charging Statement – effective 01 April 2025

Notification of Change – Standard Connections Charges Effective 01 April 25

Notification of Change – CPI(h) 25_26 Cadent Connections Services April 25

Notification of Change – NPV transportation April 2025

Connections Charging Methodology - effective 01 December 2025

Connections Charging Statement - effective 01 December 2025

Connections Charging Statement - 01 November 2024

Notification of Change - Adoption of Assets and Connections Administration Charges Effective 01 November 2024

Connections Charging Statement – effective 01 April 2024

Notification of Change – Standard Connections Charges Effective 01 April 24

Notification of Change – CPI(h) 24_25 Cadent Connections Services April 24

Notification of Change – NPV transportation April 2024

Connections Charging Statement – effective 01 November 2023

Notification of Change – Adoption of Assets and Connections Administration Charges - effective 01 November 2023

Notification of Change - Assurance Charges - effective 01 November 2023

Connections charging statement from 01 April 2023

Standard Administration Charges (excluding VAT)

Pricing Tier SLA % +/- Connection type	Gold 95% in D14 & RFT Customer charge	Silver 90–94% in D14 & RFT Customer charge	Bronze <90% in D14 & RFT Customer charge
iGT Fast Track	£236	£337	£438
UIP Fast Track (<63mm)	£284	£406	£528
UIP Fast Track (≥63mm)	£322	£460	£598

Standard Administration Charges – Increase in Load (excluding VAT)

Job type	Customer charge
IGT Connection	£296
UIP (pipe diameter <63mm)	N/A
UIP (pipe diameter ≥63mm)	N/A

Standard Administration Charges for Quotations (excl. VAT)

Pricing Tier SLA % +/- Connection type	Gold 95% in D14 & RFT Customer charge	Silver 90–94% in D14 & RFT Customer charge	Bronze <90% in D14 & RFT Customer charge
iGT Quote	£470	£672	£874
UIP Quote (<63mm)	£523	£747	£971
UIP Quote (≥63mm)	£559	£799	£1,039

Standard Administration Charges for Quotations – Increase in Load (excluding VAT)

Job type	Customer charge
IGT Connection	£630
UIP (pipe diameter <63mm)	N/A
UIP (pipe diameter ≥63mm)	N/A

SLO/1 connection to above 7 barg network

Pricing Tier SLA % +/-	Gold 95% in D14 & RFT	Silver 90–94% in D14 & RFT	Bronze <90% in D14 & RFT
SLO/1 connection to above 7 barg network	£531	£758	£985

Ref Group:

05.09.25 Ref Group

12-12-25 Ref Group

Other Forms / Documents:

Cadent’s position on single-service CSEPs

Easement Guidance

UIP Easement Precedent

Guidance for organisations constructing and connecting assets to the Cadent distribution network

UIP Guidance Note

Design Variation Form

iGT / UIP Portal Quick Reference Guide

Completion File Checklist

Easement - Frequently Asked Questions

Briefing Notes:

Price Change FAQ

Whereabouts Briefing Note

Whereabouts Template

Network Exit Agreements - Briefing note for end consumers

Network Exit Agreements - Briefing note for IGTs and UIPs

Mains Location Process

16 Design Pre Authorisation Process

17 Competitive Quotation Form

20 iGT / UIP Web Portal

Heat Recovery Briefing Note

Heat Recovery Briefing Q&A

Pressure Testing Briefing Note

Pressure Test Briefing Q&A

Certification File Briefing Note

Certification File Structure

Stress Analysis for Exposed Pipeline Crossings Briefing Note

Welding Briefing Note

Test Cert Validation – CSEPs

Policies & Engineering Bulletins:

EB Purge vent pipes

EB PRI welding clarification

EB Branch saddles

PE Branch saddles

EB Vehicle impact protection

Third Party Connections Delivery Framework

Supplementary Specification for GIS/E34 - CAD/SP/E/34 January 2021

Specification for the design of system extensions, connections, and services to below 7 bar Cadent systems- TSPNP14e

iGT & UIP Reference Group:

Every 3 months Cadent hold a reference group meeting for their IGT & UIP customers. Please email us for more information or request to be added to the reoccurring invitation.

Contact Us

Call 0845 366 6758 to speak to a member of the of the team or email: [email protected]

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