6 Day racing in London

I know both areas quite well.
bit of a slog from my place, but I will (and have) crossed seas to get to velodromes, crossing the river and heading east till I fall of the edge of the world is do-able

But in Belgium and Germany they have awesomeness. What does Leyton etc have*?

*I don't know why I'm bothering since we all know I'll be there but they could've built it a bit closer or out west where all the cool people live :)