| 1 | 121 | East - 121 Esplanade-River Towards Hennick Bridgepoint Hospital | 15:49–16:21 | 8403 | observed | 76089020 |
| 2 | 121 | West - 121 Esplanade-River Towards Union Station | 16:22–16:58 | 8403 | observed | 66807020 |
| 3 | 121 | East - 121 Esplanade-River Towards Hennick Bridgepoint Hospital | 17:01–17:33 | 8403 | observed | 129107020 |
| 4 | 121 | West - 121 Esplanade-River Towards Union Station | 17:34–18:10 | 8403 | observed | 38828020 |
| 5 | 121 | East - 121 Esplanade-River Towards Hennick Bridgepoint Hospital | 18:13–18:45 | 8403 | observed | 72352020 |
| 6 | 121 | West - 121 Esplanade-River Towards Union Station | 18:48–19:24 | 8403 | observed | 99694020 |
| 7 | 121 | East - 121 Esplanade-River Towards Hennick Bridgepoint Hospital | 19:25–19:54 | 8403 | observed | 54087020 |
| 8 | 121 | West - 121 Esplanade-River Towards Union Station | 20:00–20:35 | 8403 | observed | 99438020 |
| 9 | 121 | East - 121 Esplanade-River Towards Hennick Bridgepoint Hospital | 20:37–21:06 | 8403 | observed | 66568020 |
| 10 | 121 | West - 121 Esplanade-River Towards Union Station | 21:12–21:47 | 8403 | observed | 43871020 |
| 11 | 121 | East - 121 Esplanade-River Towards Hennick Bridgepoint Hospital | 21:49–22:18 | 8403 | observed | 30511020 |
| 12 | 121 | West - 121 Esplanade-River Towards Union Station | 22:18–22:48 | 8403 | observed | 30775020 |
| 13 | 121 | East - 121 Esplanade-River Towards Hennick Bridgepoint Hospital | 22:50–23:14 | 8403 | observed | 12935020 |
| 14 | 121 | West - 121 Esplanade-River Towards Union Station | 23:18–23:48 | 8403 | observed | 20216020 |
| 15 | 121 | East - 121 Esplanade-River Towards Hennick Bridgepoint Hospital | 23:50–00:14 +1 | 8403 | observed | 20234020 |
| 16 | 121 | West - 121 Esplanade-River Towards Union Station | 00:18 +1–00:48 +1 | 8403 | observed | 9634020 |
| 17 | 121 | East - 121 Esplanade-River Towards Hennick Bridgepoint Hospital | 00:50 +1–01:14 +1 | 8403 | observed | 54320020 |
| 18 | 121 | West - 121 Esplanade-River Towards Union Station | 01:14 +1–01:44 +1 | 8403 | observed | 78812020 |