| WS.15 Depart UK | January 12, 1942 (Llangibby Castle damaged by U-402) |
| WS.15 Depart Durban | February 16, 1942 |
| DM.3 Portion detached from WS.15 | February 22, 1942 |
| WS.15A Portion detached from WS.15 | 0100 hrs. February 26, 1942 |
| WS.15A Dispersed off Aden | March 1, 1942 |
| WS.15B Arrive Bombay | 0900 hrs March 4, 1942 CHART |