| Date | Name | Nationality | Casualties | Tonnage | Sunk by… |
| 14/15 October 1941 | Silvercedar | United Kingdom | 20 | 4,354 | U-553 |
| 14/15 October 1941 | Ila | Norway | 14 | 1,583 | U-553 |
| 15/16 October 1941 | Empire Heron | United Kingdom | 42 | 6,023 | U-568 |
| 16/17 October 1941 | Bold Venture | Panama | 17 | 3,222 | U-553 |
| 16/17 October 1941 | W.C Teagle | United Kingdom | 48 | 9,552 | U-558 |
| 16/17 October 1941 | Erviken | Norway | 28 | 6,595 | U-558 |
| 16/17 October 1941 | Rym | Norway | 0 | 1,369 | U-558 |
| 16/17 October 1941 | Evros | Greece | 30 | 5,283 | U-432 |
| 16/17 October 1941 | Barfonn | Norway | 14 | 9,739 | U-432 |