Migration Supplier Envelope & Plan Submission Round 2
Migration Supplier Submission Round 2
On Wednesday 7 May 2025, the Migration Control Centre (MCC) issued migration envelopes and weekly submission templates to all Suppliers who have provided Primary and Secondary Migration contacts.
As per the Baselined Migration Framework, all Suppliers were required to complete and submit their weekly migration plans to the MCC, via the Kestrel tool, by Friday 20 June 2025.
The MHHS Programme has published a guidance document to support participants in navigating Kestrel. You can access this on the Kestrel page of this website.
A massive thank you to all the Suppliers who successfully nominated a submission via Kestrel ahead of the deadline.
The Migration Baselined Schedule Version 1.0 was formally baselined at the Migration & Cutover Advisory Group (MCAG) in July 2025, and you can view this on the Migration page of the Collaboration Base.
If you have any questions, please email the Migration team at Migration@mhhsprogramme.co.uk
User Access & Management
Participants who have been nominated as Kestrel users should already have access through an active MHHS account.
If you don't have this, please request this by emailing the Programme Party Coordinator (PPC) team at PPC@mhhsprogramme.co.uk
Please note: Any changes to user access must be coordinated through your organisation's designated User Manager, as identified in the Programme Participant Information Request (PPIR) that was issued in April 2025.
To request additions or removals, please email the Kestrel team at Kestrel@mhhsprogramme.co.uk with the subject line formatted as follows:
<Supplier MPID> - <Role> - <Request Type>
For example: ABCD - Supplier - New User Request
