Others that i know of arent experiencing the same thing, my parents live 200-300 yards nearer to the exchange on the same road and i've monitored their connection and they dont get the same problem.
My next door neighbour doesnt have ADSL but i saw him today and he was going to order BT's own ADSL today.
I've been logging the SNR Margin/Sync on routerstats since 22nd Dec but my ISP (Zen) tell me BT wont take it into account and arent interested in it.
I've had everything in the house and garage turned off at some point trying to see if its me causing the issue and no changes.
BT Openworld came out for the 2nd time yesterday and the guy was supposed to monitor from the exchange but he said he'd come round and do a quick check (previous guy used the Hawk and laptop/modem from my house last time and then reset me onto the 10 day training). He found nothing (and broke my double extension splitter so i cant remove it from the faceplate now) and then said he'd go to the green cab and exchange to monitor and phone back later. He didnt.
Funnily enough an hour after he left my connection resynced and i didnt get a noise spike until 1.05am, i was almost thinking it was fixed as prior to that the latest it had gone into the evening without spiking was 9.45pm.
I saw 3 spikes overnight which was less than normal and tried a reboot of my router in the morning, it resynced at 8128kbps/7db noise margin which stuck for 1.5 hours before a large noise spike took it to -4db and caused a drop.
Synced now at 7456kbps/10db noise margin since then with no spikes, again prior to yesterday i saw a couple of spikes between 3pm and 5pm without fail but not today. Will just have to continue monitoring.
Zen have just replied to my fault log thats open and they say the BT guy claimed he tested with his own faceplate....he didnt, he used mine!!!
I dont know what else the BT report says, whether anything has been changed.