I have had Openreach out and DLM reset.
Technician said it was a cross talk fault, spent quite some time away and came back and said problem was sorted.
My line downstream rate went from 16946Kbps to 47946Kbps and even reached over 50946Kbps, that's my max 50/10.
But to day I have had two disconnects (there has been rain) :-) and I get in the log "PPP LCP Send Termination Request"
What does PPP LCP Send Termination Request mean?