| WS.11 Depart Liverpool/ Clyde | August 30/ 31, 1941 |
| Separated to WS.11 Fast and WS.11 Slow | September 4, 1941 |
| WS.11 Arrive Freetown | September 13/ 15 September, 1941 |
| WS.11 Depart Freetown for Capetown/ Durban | September 18, 1941 |
| WS.11 Capetown portion arrive/ depart | September 30, 1941/ October 3, 1941 |
| WS.11 Durban to Rendezvous | |
| WS.11 After Capetown/ Durban portion rendezvous | |
| WS.11 Aden section detached | 1510 hrs. October 17, 1941 |
| WS.11 Basra section detached | 1000 hrs. October 19, 1941 |
| WS.11 Arrive Bombay | October 22, 1941 |
| WS.11X Bombay to Colombo | October 26, 1941 - October 31, 1941 |
| WS.11X Arrive Singapore | November 6, 1941 |