The Clock: 8 July 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
  
  • Welcome to Heather Stewart, the new Ofgem MHHS Programme Sponsor 
  • NEW! Participant progress through the MHHS journey 
• Participant Checklist
  
  • NEW! Upcoming deadlines for Migration Pathways
  • REMINDER: Readiness Assessment 8 (RA8) 
  • NEW! Migration Update
• Guidance Documents
  
  • NEW! Migration guidance documents published  
• Upcoming events
  
  • Upcoming Governance Meetings 
  • NEW! RA8 drop-in session: 13 July 2026
• What happened last week?
  
  • Last week's Governance Meetings
• Elexon and Data Integration Platform (DIP) Manager Update
  
  • NEW! DIP drop-in session: 10 July 2026 

The Clock

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