Routes prefix is dc for Devon & Cornwall routes and fs for Somerset routes
 
First Devon & Cornwall & Buses of Somerset employs branding on some of their 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 :-
| a = | Atlantic Coasters | |
| b = | Kernow Black | |
| c = | Truronian | |
| d = | Dartmoor Explorer | |
| e = | Kernow Blue | |
| f = | Park for Truro | |
| g = | Green | |
| h = | Cornwalls Copper | |
| k = | Kernow | |
| l = | Lands End Coaster | |
| m = | The Mousehole | |
| o = | Sunseeker | |
| p = | Taunton Park & Ride | |
| q = | Quantock Line | |
| s = | Buses of Somerset & Tautons Own Buses | |
| t = | The Tinner | |
| u = | Livery from Previous Division | |
| v = | Eden Project Park & Ride | |
| w = | Cornwall Day Tripper | |
| x = | Exmoor Coaster | |
| z = | The Lizard | |
| T = | Training | |
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