Name
- Central Finsbury Radical Club1
- Charlton Liberal Club1
- Chiswick Liberal Club1
- Chiswick Press, The1
- Christian Social Union1
- Church and Stage Guild1
- City Socialist Circle1
- City Temple Literary Society1
- Co-operative Education Union1
- Communist Club, Tottenham Street, London1
- Crosby Hall Endowment Fund1
- Democratic Club1
- Deptford Liberal Club1
- Discussion Society, Chelmsford1
- Dock, Wharf, Riverside and General Labourers' Union1
- Dulwich Working Men's Liberal and Radical Club1
- East Finsbury Radical Club1
- Eight Hours' League1
- Eleusis Club, Chelsea1
- English Land Restoration League1