Anchor Handling/Tow Tugs
| Vessels | Brake Horse Power (bhp) | Bollard Pull | Specifications |
| Britoil 21 | 3600 bhp | 52T bp | View Specifications |
| Britoil 22 | 3600 bhp | 52T bp | View Specifications |
| Britoil 41 | 11000 bhp | 150T bp | View Specifications |
| Britoil 57 | 4200 bhp | 60T bp | View Specifications |
| Britoil 60 | 10500 bhp | 130T bp | View Specifications |
| Britoil 61 | 10500 bhp | 130T bp | View Specifications |
| Britoil 62 | 5400 bhp | 70T bp | View Specifications |
| Britoil 63 | 5400 bhp | 70T bp | View Specifications |
| Britoil 64 | 5400 bhp | 70T bp | View Specifications |
| Britoil 65 | 5400 bhp | 70T bp | View Specifications |
| Britoil 66 | 5400 bhp | 70T bp | View Specifications |
| Britoil 67 | 5400 bhp | 70T bp | View Specifications |
| Britoil 70 | 7216 bhp | 100T bp | View Specifications |
| Britoil 71 | 7216 bhp | 100T bp | View Specifications |
| Britoil 72 | 7216 bhp | 100T bp | View Specifications |
| Britoil 73 | 7268 bhp | 100T bp | View Specifications |
| Britoil 74 | 7268 bhp | 100T bp | View Specifications |
| Britoil 80 | 8000 bhp | 110T bp | View Specifications |
| Britoil 81 | 8000 bhp | 110T bp | View Specifications |
| Britoil 120 | 12240 bhp | 155T bp | View Specifications |
| Britoil 121 | 12240 bhp | 155T bp | View Specifications |