We've hit 10 million Meter Point Administration Numbers (MPANs)!

We’re delighted to announce that on Friday 22 May 2026, we reached 10 million MPAN initiations. This is a huge achievement, as with less than a year to go until Milestone 15 (M15), when all Suppliers must have migrated all MPANs into the new MHHS arrangements, we’re on track to deliver with close to 30% of migrations initiated already.  

This would not have been possible without the outstanding effort and collaboration from the industry participants who took part in Systems Integration Testing (SIT) and were the first to begin migrating MPANs.  

Last week, we also saw several Non-SIT Suppliers successfully complete their first migration. Keeping up this fantastic momentum, and over the coming months, we'll see the number of participants who are migrating steadily increase as we head towards M15. 

M15 is a pivotal milestone for the Programme as we move from migration execution into final readiness for the settlement timetable transition at Milestone 16 (M16). 

A huge thank you to all the Programme participants for reaching this point.