Aah, very sorry not to have filled in the gaps but the installer decided to uninstall the SMETS meter and reinstall the old one when he couldn’t commission it
Trying to get another install is virtually impossible as they (quite probably correctly) are saying they’ll only try another install when the DCC tell EON that the signal improves.
I’m trying to get EON to try an install with the better SMETS & aerial but it’s at an impass now
Thank you very much again for trying to help - very much appreciated