I don't know who this should go to but the VM Twitter pointed me here. As far as I understand it Virgin Media do not have any peering agreement with Riot Games who make League of Legends. It'd help with connection issues that people have when playing the game and lower ping rates for gameplay. I don't have a clue how such a thing would happen but obviously it would need to go to some higher up people at VM.
A forum post is all I can do right now but I would be curious to see if there are any others who would want this since the more people interested, even with the small amount that might be on these forums, the bigger the chance of it getting the interest of those in charge. I'm putting this in "Tech Chatter" but if it would be better elsewhere that's fine.