We are on Ilford Central (LNILC) and it does support ADSL2 +Yes, it does! And not only that but Zen is not LLU'd there so they were also using BTw connections.
Bang goes that theory !
Have you tried changing the router settings to try to force ADSL2+?
Yep, tried everything, even hard set it to ADSL2 + and it just ignores what I set and syncs up as G.DMT
I had my suspicions when I ordered it over the phone where he told me the estimated download speeds of 2.5Mbits to 7Mbits where I told them that's fine we was getting +6Mbits with Zen, only after I got off the phone where I did a check on the speeds that I should get and the 2.5Mbits to 7Mbits showing up for ADSL Max, but where being told by friends that it will be ADSL2 + due to ADSL Max is ADSL1 so I thought ok and that was it.
I have been doing daily checks on the line checking if it got activated early where on the 2nd it synced up with a Max Rate of 7600 to 8000kbps and a data rate of 6800 to 7300kbps and it was still saying ADSL2 PLUS as the Modulation type, granted it only synced up the ADSL part and no WAN or IP, so no internet.
And today it all changed and we now have the sync speeds and stats of ADSL Max also gave the router its IP and also internet.
Sadly its due to get worse due to while I was able to access the internet on that line I noticed that we are getting loads of CRC errors for the downstream, so it will reduce our downstream even more.
So what started off as 6.5Mbits -> 5.2Mbits -> 4.26Mbits and now to drop even lower due to all the CRC errors where as when we was with Zen we got +6Mbits and in the worst case it dropped a little below the 6Mbits but went back up not long after, and we hardly got any disconnects either.