The Clock: 10 December 2025

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
  
  • REMINDER: Christmas & Qualification working arrangements  
• Participant Checklist
  
  • REMINDER: Request Migration start date updates to be in Kestrel before Sprint 1 starts 
  • NEW! Timelines for upcoming Qualification activities by Wave  
  • NEW! Migration Week 7 progress 
  • NEW! Updated MHHS Qualification guidance for New Market Entrants  
  • REMINDER: MHHS Design is Live in the Code 
• Upcoming events
  
  • Upcoming Governance Meetings 
• What happened last week?
  
  • Last week's Governance Meetings 
• Elexon & Data Integration Platform (DIP) Manager Update
  
  • NEW! DIP Releases and new guidance  
  • ICYMI: MHHS Qualification Wave 4 Webinar: 9 December 2025 
  • NEW! Industry Consultation Webinar: Qualification Documents on 16 December 2025  
• The Clock is taking a short festive break...

The Clock

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