Something that occurs to me is the potential confusion about exchanges, so hopefully someone has thought about this one.
If we search for our phone number on any of the checker sites out there we get told we are on the Seighford (WMSEI) exchange. This is correct as it stands today as we don't have fibre enabled just yet, although it is weeks possibly even days away (yay)
When we get FTTC we have been told that the fibre cable is a single cable that goes through the ducts past Seighford and Gnosall exchanges all the way back to Stafford.
So as I understand it we will have phone lines connected to Seighford but data connected to Stafford. Seighford will never be upgraded as it is basically a small shed !
So when we search we will never see the split of connections, Seighford exchange will remain as Market A so how do providers know that data is covered by a Market B exchange ?