| Name | Participants | Dates | Stamps | ||
| Coronation | 52 | (with Aden - Virgin Islands) | 1937 | 161 | (incomplete) |
| Peace | 54 | (with Aden - Virgin Islands) | 1945 - 1947 | 131 | (incomplete) |
| Silver Jubilee | 57 | (with Antigua - Virgin Islands) | 1935 | 232 | (incomplete) |
| Silver Wedding | 68 | (with Aden - Zanzibar) | 1948 - 1949 | 134 | (incomplete) |
| UPU 75th | 68 | (with Aden - Zanzibar) | 1949 | 271 | (incomplete) |