TRIDENT
| Fleet | Fleet | Fleet | Registration | Chassis | Body | Date | Ex | Disposal/Notes | |
| number | number | number | number | type | new | ||||
| (Series 1) | (Series 2) | (Stagecoach) | |||||||
| 18506 | SP06 EGK | Alex-D. Trident | Alex-D. | H47/28F | 5/06 | New | |||
| 18507 | SP06 EGU | Alex-D. Trident | Alex-D. | H47/28F | 5/06 | New | |||
| 18508 | SP06 EGV | Alex-D. Trident | Alex-D. | H47/28F | 5/06 | New | |||
| 18509 | SP06 EGY | Alex-D. Trident | Alex-D. | H47/28F | 5/06 | New | |||
Strathtay Scottish is operated by Walter Burt and Barry Sanjana.