Next door neighbour is with Talk Talk, ADSL2 (likely +), LLU service, getting rubbish speeds, approx. 2 Mbps DS data speed, would like to try and find out exactly what's going on, suspect internal wiring is very much suspect.
I was achieving very close to 15 Mbps DS data speed (quite a long line) when on ADSL2+ with Plusnet before I migrated to VDSL2, we live in a low density area, mostly pensioners, no known external noise or contention issues.
They use the standard supplied TT modem/router which seems to be locked down, can't get DSLStats or RouterStats running, not sure exactly which router model TT supply, they did get a replacement about a year ago from TT..
I have a spare ZyXEL VMG1312-B10D and a Billion 8800NLr2 which are both DSLStats friendly, would like to temporarily deploy one of these and run DSLStats to get a better idea of what's going on, question being, will it just be a matter of setting up for ADSL2(+) service and entering ID & PW ?