Current PPIRs

You can view all open Programme Participant Information Requests (PPIRs) on this page.

For more information on PPIRs, please email PPC@mhhsprogramme.co.uk 

MHHS Central Parties PPIR

The MHHS Migration team is developing Kestrel, the Migration Planning Management Tool, that will provide Central Parties with reporting capabilities for the MHHS Migration later this year.   

To ensure that this tool is beneficial, the Migration team need to confirm contact information for your organisation. 

This PPIR aims to confirm the details for your: 

  • Principal Migration contact(s)
  • Confirmation of any Market Participant Identifier(s) (MPID) you are responsible for, as well as information about the Supplier MPIDs you expect to be contracted with for MHHS operations
  • User details for those requiring access to Kestrel  

To support this Migration planning activity, on Thursday 5 June 2025, the MHHS Migration team emailed Licensed Distribution System Operators (LDSOs) to request these key details.

Participants have until 17:00 on Thursday 19 June 2025 to respond.

If you have any questions about this PPIR, please email the Migration team at Migration@mhhsprogramme.co.uk 

email.jpg