| 28 X 1940 | RMS Empress of Britain | (42.348 BRT) | statek pasażerski | U-32 | Hans Jenisch |
| 21 XII 1942 | SS Strathallan | (23.722 BRT) | transportowiec wojska | U-562 | Horst Hamm |
| 10 X 1942 | Orcades | (23.456 BRT) | transportowiec wojska | U-172 | Carl Emmermann |
| 7 III 1941 | Terje Viken | (20.638 BRT) | statek wielorybniczy | U-99 | Otto Kretschmer |
| 6 VI 1940 | HMS Carinthia | (20.277 BRT) | Armed Merchant Cruiser | U-46 | Engelbert Endrass |
| 10 X 1942 | SS Duchess of Atholl | (20.119 BRT) | statek pasażerski | U-178 | Hans Ibbeken |
| 14 XI 1942 | Warwick Castle | (20.107 BRT) | transportowiec wojska | U-413 | Gustav Poel |
| 12 IX 1942 | RMS Laconia | (19.695 BRT) | transportowiec wojska | U-156 | Werner Hartenstein |
| 11 XI 1942 | Viceroy of India | (19.627 BRT) | transportowiec wojska | U-407 | Ernst-Ulrich Brüller |
| 3 XI 1940 | HMS Laurentic (F51) | (18.724 BRT) | Armed Merchant Cruiser | U-99 | Otto Kretschmer |
| 7 XII 1942 | SS Ceramic (1913) | (18.713 BRT) | statek pasażerski | U-515 | Werner Henke |
| 13 VI 1940 | HMS Scotstoun | (17.046 BRT) | Armed Merchant Cruiser | U-25 | Heinz Beduhn |
| 17 III 1944 | Dempo | (17.024 BRT) | transportowiec wojska | U-371 | Waldemar Mehl |
| 29 X 1942 | Kosmos II | (16.966 BRT) | statek wielorybniczy | U-624 | Ulrich von Soden-Fraunhofen |
| 10 VIII 1940 | HMS Transylvania (F56) | (16.923 BRT) | Armed Merchant Cruiser | U-56 | Erich Harms |
| 13 IV 1941 | HMS Rajputana (F35) | (16.644 BRT) | Armed Merchant Cruiser | U-108 | Klaus Scholtz |
| 2 XII 1940 | HMS Forfar (F30) | (16.402 BRT) | Armed Merchant Cruiser | U-99 | Otto Kretschmer |
| 8 IX 1944 | Empire Heritage | (15.702 BRT) | zbiornikowiec | U-482 | von Hartmut Matuschka |
| 2 VII 1940 | Arandora Star | (15.501 BRT) | statek pasażerski | U-47 | Günther Prien |
| 3 II 1942 | Amerikaland | (15.355 BRT) | frachtowiec | U-106 | Hermann Rasch |
| 27 VIII 1940 | HMS Dunvegan Castle | (15.007 BRT) | Armed Merchant Cruiser | U-46 | Engelbert Endrass |
| 25 XI 1941 | HMS Barham (04) | (31.100 ton) | pancernik | U-331 | Hans-Dietrich Freiherr von Tiesenhausen |
| 14 X 1939 | HMS Royal Oak (08) | (29.150 ton) | pancernik | U-47 | Günther Prien |
| 13 XI 1941 | HMS Ark Royal (91) | (22.600 ton) | lotniskowiec | U-81 | Friedrich Guggenberger |
| 11 VIII 1942 | HMS Eagle (1918) | (22.600 ton) | lotniskowiec | U-73 | Helmut Rosenbaum |
| 17 IX 1939 | HMS Courageous (50) | (22.500 ton) | lotniskowiec | U-29 | Otto Schuhart |
| 15 XI 1942 | HMS Avenger (D14) | (13.785 ton) | lotniskowiec eskortowy | U-155 | Adolf Piening |
| 21 XII 1941 | HMS Audacity (D10) | (11.000 ton) | lotniskowiec eskortowy | U-751 | Gerhard Bigalk |
| 29 V 1944 | USS Block Island (CVE-21) | (9.393 ton) | lotniskowiec eskortowy | U-549 | Detlev Krankenhagen |
| 11 III 1942 | HMS Naiad (93) | (5.450 ton) | lekki krążownik | U-565 | Johann Jebsen |
| 16 VI 1942 | HMS Hermione (74) | (5.450 ton) | lekki krążownik | U-205 | Franz-Georg Reschke |
| 18 II 1944 | HMS Penelope (97) | (5.270 ton) | lekki krążownik | U-410 | Horst-Arno Fenski |
| 15 XII 1941 | HMS Galatea (71) | (5.220 ton) | lekki krążownik | U-557 | Ottokar Arnold Paulshen |
| 24 Nov 1941 | HMS Dunedin (D93) | (4.850 ton) | lekki krążownik | U-124 | Johann Mohr |