Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.
Creatives Guide - An essential guide to freelancing in London for creatives.
SaidIt.net - Saidit.net - say your truth.
CreativeGuild™ - The LinkedIn for the creative world.
Tildes - A non-profit community site driven by its users' interests
Creative Class - Teaching freelancers how to make their business work.