The DNO for the sites at Chorlton, Prestwich and Salford is Electricity North West and they look to be taking their time as well. Their HQ is near that MFG site in Birchwood / Warrington that also looks to be waiting for power. Based on my experiences with getting a charger fitted at home, which needed to be approved by ENW, it’s not surprising that its taking some time in getting a new or reinforced supply.SP Energy Networks (The DNO covering the old Manweb area) do seem to be taking their own sweet time over hooking up charging hubs.
There's a set at a Shell garage near me that have been there almost a year, and the covers are still on! 🤬
I used to work in the electricity sector and worked with ENW when they were set up to get data from the old DNO into ENW.