Just got it! Instant upgrade after one hell of a battle! Don't be put off by obstacles put in your way. Some of the sales / retentions team are not up to speed (pun intended) and swear blind that even though your next door neighbour can have the upgrade, you can't. Indeed they palmed me off to 'technical' in Bangalore, just to get rid of me.
My second attempt got me put through to a very nice and bright person called Lisa who re-contracted me immediately and also saved me £5.00 a month. The upgrade happened before we ended our conversation.
We had a really good conversation about other stuff. Lisa wouldn't tell me the colour of her underwear, but she did say that she would speak to the sales team about ensuring that requests for upgrades from existing customers. She also confirmed that the 152Mb was so that VM could say they offered twice the maximum down speed offered by BT Infinity.
Lisa also confirmed that the reason that the rollout had been phased for existing customers was that the admin system would not have been able to manage all those upgrade actions in one go and that the new customer opportunity was to catch new customers. She agreed that this was being rather mean to existing customers especially when, as I have discovered, you can get 152 Mb for less than you get 120Mb because of discounting.
http://www.thinkbroadband.com/speedtest/button/13936...
http://www.speedtest.net/result/3340326901.png
EDIT......................................................................................................................................
Some VM customers may get their 152Mb even though their area hasn't been re-segmented. They may notice that they only get 140Mbish in peak periods. Generally you can tell that you have been re-segmented if your Super Hub is using all 8 downstream channels.
Edited by deleted (Sat 01-Mar-14 17:27:04)