You can raise a modification – or mod – when you want to propose a change to any part of the STC. 

For more information, please contact [email protected]

Search for any current or concluded modifications by name or ID. You can sort mods by ID, name, status or date of update. Or filter according to status.

Views reference
Modification status
ID Name Status Last Updated Sort descending
CM051 CM051: Code Governance Review Phase 2 - Significant Code Review Concluded
PM073 PM073: Code Governance Review 2: Fast Track Self Governance Process Concluded
PM091 PM091: Change of STCP20-1 Seven Year Statement to Electricity Ten Year Statement Concluded
CM067 CM067: National Grid Legal Separation - consequential changes to reference NGESO into STC Section B and changes to STC Modification Panel membership to add NGESO as Member Concluded
CM074 CM074 'Modify the definition of Force Majeure' Concluded
PM0123 PM0123 - Making the STCPs Gender Neutral Concluded
PM0130 PM0130: Housekeeping changes to simplify FSO transition Current
CM052 CM052: Code Goveranance Review 2 - Code Administrator and Code Administration Code of Practice Concluded
PM074 PM074: Update STCP19-6 Application Fee Concluded
PM092 PM092: Change of STCP21-1 Offshore Development Information Statement to Network Options Assessment Concluded

More about modifications

Modification Tracker

Our Tracker gives you the latest details on current code modifications including the purpose and the stakeholders it affects, as well as panel comments and where it is in the review process. It is published on the 7th (or next working day) of each month.

STCP Modification Proposal Form

Download the STCP Proposal form, when we receive your Proposal, we'll check it through and work together to make sure it's easy to understand.

STC Modification Proposal Form

Download the STC Proposal form, when we receive your Proposal, we'll check it through and work together to make sure it's easy to understand.

Calendar

Once you've been in touch and are ready to write your Proposal paper, send it to us by the monthly modification submission date which you can find on our Calendar.