21
5 September 2026
| Route | Trip | To | Vehicle | |
|---|---|---|---|---|
| 21 | 183330475 | 08:28 | Plympton St Mary's Bridge (SE-bound) | |
| 21 | 183330476 | 09:44 | Barne Barton Rennie Avenue (SW-bound) | |
| 21 | 183330477 | 11:28 | Plympton St Mary's Bridge (SE-bound) | |
| 21 | 183330478 | 12:26 | Barne Barton Rennie Avenue (SW-bound) | |
| 21 | 183330479 | 14:07 | Plympton St Mary's Bridge (SE-bound) | |
| 21 | 183330480 | 15:17 | Barne Barton Rennie Avenue (SW-bound) | |
| 21 | 183330481 | 17:32 | Plympton St Mary's Bridge (SE-bound) | |
| 21 | 183330482 | 18:24 | Barne Barton Rennie Avenue (SW-bound) | |