The Clock: 22 April 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! Qualification approved for all Milestone 14 (M14) critical Wave 1 participants
  • NEW! Qualification Waves 3 & 4 progressing ahead of plan with only five months to go until the final Balancing & Settlement Code (BSC) Performance Assurance Board (PAB)
  • NEW! M14 Acceptance Criteria approved 
• Participant Checklist
  
  • REMINDER: Readiness Assessment 7 (RA7) Follow Up 
  • NEW! Upcoming deadlines for Migration Pathways
  • NEW! Qualification Approach & Plan (QA&P) Annex 4
  • NEW! Migration Update
  • REMINDER: MHHS Milestone 16 (M16) Settlement Timetable Consultation and Webinar next week
  • NEW! Participant Lessons Learned Central Repository updated 
• Guidance Documents
  
  • REMINDER: Guidance documents to help navigate the End-to-End (E2E) participant journey through qualification to Go-Live! 
• Upcoming events
  
  • REMINDER: Independent Programme Assurance (IPA) Consequential Change Programme Participant Information Request (PPIR) Webinar: 23 April 2026
  • NEW! MHHS Webinar: Milestone 16 (M16) Settlement Timetable Consultation: 29 April 2026 
  • Upcoming Governance Meetings
• What happened last week?
  
  • Last week's Governance Meetings

The Clock

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