New London Polo Courts + Lights

Columbia Road's alright for a knock around, but is a bit too small for team play in my opinion. Also: No seating/spectating bit and it gets used a fair bit for basketball.

I just thought it's a nice open area, and lots of people around when the flower market is on, you might get more people interested. I remember someone saying they had that sort of thing in New York and Paris, where lots of people will just walk past who wouldn't normally see it.