Anarchist Federation
www.afed.org.uk
Class struggle anarchists aiming to abolish capitalism and all oppression to create a free and equal society.

Black Flag
http://flag.blackened.net/blackflag/
Anarchist magazine-for a social system based on mutual aid and voluntary co-operation.

Enrager.net
http://www.enrager.net
Anti-authoritarian resource and community building in Britain

Reclaim The Streets
http://rts.gn.apc.org/
A direct action network for global and local social-ecological revolution(s) to transcend hierarchical and authoritarian society. Once a big name in UK activism; now pretty inactive.

Schnews
http://www.resist.org.uk/links/index.html
Diary of events, database of groups and weekly direct action newsletter

Wombles
http://www.wombles.org.uk/
Good-humoured direct action in white overalls