| London | 6724 |
| Finance Department | 414 |
| Army Department | 242 |
| Home Department | 215 |
| Political Department | 151 |
| Intelligence Bureau | 119 |
| Political and Secret Department | 85 |
| Simla | 80 |
| Military Department | 74 |
| Legislative Department | 69 |
| L.D. Wakely | 62 |
| J.E. Shuckburgh | 54 |
| Ministry of External Affairs | 53 |