Political organisations
E
| Name | Type | Notes |
|---|---|---|
| East India Association of Founders | Trade Group | |
| East Midlands Council Nat Lib Org | Party Group | |
| Economic League | Pressure Group | |
| Educational Association | Miscellaneous | |
| Educational Institute | Trade Group | |
| Electrical Development Association | Miscellaneous | |
| El Salvador Solidarity | Pressure Group | |
| Empire Cotton Corporation | Trade Group | |
| Empire Day Movement | Pressure Group | |
| Empire Economic Union | International Body | |
| Empire Economic Union | Pressure Group | |
| Empire Industries Association | Pressure Group | |
| Empire Parliamentary Association | Miscellaneous | |
| Empire Press Union | Miscellaneous | |
| Empire Press Union | Pressure Group | |
| Engineering and Allied Employers' National Federation | Trade Group | |
| English League for the Taxation of Land Values | Pressure Group | |
| English Speaking Union | Miscellaneous | |
| English Speaking Union | ||
| EPA | Miscellaneous |