The Clock: 27 May 2026

The Clock newsletter provides participants with updates and key information to support delivery of the MHHS Programme. The Clock will signpost you to events, plans, reports and documents to assist in planning, design, development, testing and delivery.

In this issue of The Clock we update you on:

• Programme News
  
  • NEW! We've hit 10 million Meter Point Administration Numbers (MPANs)! 
  • NEW! Participant progress through the MHHS journey 
• Participant Checklist
  
  • REMINDER: Update to Qualification Approach & Plan (QA&P) Annex 4 Consultation 
  • NEW! Upcoming deadlines for Migration Pathways
  • NEW! Change Request CR065 to be issued for Impact Assessment next week 
  • NEW! Migration Update
• Guidance Documents
  
  • REMINDER: Guidance documents to help navigate the End-to-End (E2E) participant journey through qualification to Go-Live  
• Upcoming events
  
  • NEW! MHHS Change Control Webinar: Change Request CR065: 1 June 2026 
  • Upcoming Governance Meetings
• What happened last week?
  
  • Last week's Governance Meetings
• Elexon & Data Integration Platform (DIP) Manager Update
  
  • NEW! Data Integration Platform (DIP) Change Request: DCR0021
  • NEW! DIP drop-in session: 29 May 2026 

The Clock

To sign up to The Clock, please use the 'Sign Up' button in the footer on any of the pages on the website. You will then receive the latest issue by email every Wednesday.