Routes prefixes are do for Dorset/Wessex (Weymouth) routes, ha for Hampshire routes (Fareham) and hd for Southampton routes
First Hampshire & Dorset employs branding on some of its routes. The brand applied to a vehicle will be shown by a letter next to the fleet number. Generic (non branded) buses just display without a brand letter. Current brands are :-
| b = | Wessex 4, blue | |
| c = | Portland Coaster Open Top | |
| d = | Debranded Eclipse | |
| e = | Eclipse | |
| f = | Southsea Coaster | |
| g = | Wessex 10, Green | |
| j = | Jurassic Coaster | |
| l = | Wessex 2, Lime Green | |
| o = | Solent | |
| p = | Portsmouth Park & Ride | |
| r = | Southampton City Red | |
| s = | Solent Rangers | |
| t = | The Star | |
| w = | Wessex | |