A.N.S.W.E.R. (Act Now to Stop War & End Racism!)
Attac
Critical Mass
Cuba Solidarity Campaign
Disobedience UK
Education is not for sale
European Social Forum
Fórum Social Mundial
George Monbiot
Globalise Resistance
GreenNet
Guilfin Ezine
HUB Project
Independent Student Media Project
Infoshop.org - Your Guide to Online Anarchy
Interactivist Info Exchange
London Social Forum
Mobilise UK
Multinational Resource Center
No Sweat
Porto Alegre 2003
Protest.Net
Reclaim the Streets!
Stop the War Coalition
TACT - Temporary Anti-Capitalist Teams
ZNet