Political organisations
L
| Name | Type | Notes |
|---|---|---|
| Lab Assoc for Promoting Co-op Production | Miscellaneous | |
| Labour Action for Peace | Peace movement | |
| Labour Campaign for Electoral Reform | Party group | |
| Labour Campaign for Free Movement | Party group | |
| Labour Co-ordination Committee | Party group | |
| Labour Co-Partnership Association | Pressure group | |
| Labour League of Youth | Party group | |
| Lambeth Ragged School | Miscellaneous | |
| Lancashire Cotton Famine Relief Fund | Charity | |
| Land and Labour Association | Pressure group | |
| Land Law Reform Association | Pressure group | |
| Land League | Pressure group | |
| Land Nationalisation Society | Pressure group | |
| Land & Nation League | Pressure group | |
| Land Union | Pressure group | |
| Land Values Taxation League | Pressure group | |
| Law Amendment Society | Pressure group | |
| Law Association | Miscellaneous | |
| League Against Cruel Sports | Pressure group | |
| League for Democracy in Greece | Pressure group |