This article claims Virgin Media are increasing uploads:
30 Mbps customers will be upgraded to a 50 Mbps download with 3 Mbps upload
60 Mbps customers will get 100 Mbps download and 6 Mbps upload
120 Mbps customers will get boosted to 152 Mbps download and 12 Mbps upload
http://www.thinkbroadband.com/news/6...peed-dial.html