| The Army | Salvation Army |
| BBC | British Broadcasting Corporation |
| COS | Charity Organisation Society |
| IBVS | Indigent Blind Visiting Society |
| LWD | League of Welldoers |
| NSPCC | National Society for the Prevention of Cruelty to Children |
| NWBH | National Working Boys Home |
| RSPCA | Royal Society for the Prevention of Cruelty to Animals |
| Stafford House Committee | Stafford House Committee for the Relief of Sick and Wounded Turkish Soldiers |
| Waifs and Strays Society | The Church of England Incorporated Society for Providing Homes for Waifs and Strays |
| WSM | Wood Street Mission |
| YHL | Young Helpers’ League |
| YMCA | Young Men’s Christian Association |