Hi Curly, just noticed this thread.
I live around Victoria, too, and would love to join some sort of a running group. Serpentin Running Club seems to be the only club in central London, but their runs are too early for me to get there from work. Also, there used to be a free running club every monday/tuesday, organized by Niketown. The run started from Niketown, Oxford circus and took the runners to Regent Park. They may still have this club.
Anyway, I am not good at organizing but if you need people to join your club, I am def interested.