| 1 | 77 | South - 77 Swansea towards Queensway | 05:31–05:43 | — | unobserved | 109900020 |
| 2 | 77 | North - 77 Swansea towards Runnymede Station | 05:46–05:54 | — | unobserved | 6477020 |
| 3 | 77 | South - 77 Swansea towards Queensway | 06:00–06:15 | — | unobserved | 121280020 |
| 4 | 77 | North - 77 Swansea towards Runnymede Station | 06:18–06:26 | — | unobserved | 122201020 |
| 5 | 77 | South - 77 Swansea towards Queensway | 06:30–06:45 | — | unobserved | 95703020 |
| 6 | 77 | North - 77 Swansea towards Runnymede Station | 06:48–06:56 | — | unobserved | 22784020 |
| 7 | 77 | South - 77 Swansea towards Queensway | 07:00–07:15 | — | unobserved | 90094020 |
| 8 | 77 | North - 77 Swansea towards Runnymede Station | 07:18–07:26 | — | unobserved | 88901020 |
| 9 | 77 | South - 77 Swansea towards Queensway | 07:30–07:45 | — | unobserved | 128309020 |
| 10 | 77 | North - 77 Swansea towards Runnymede Station | 07:48–07:56 | — | unobserved | 101551020 |
| 11 | 77 | South - 77 Swansea towards Queensway | 08:00–08:15 | — | unobserved | 2419020 |
| 12 | 77 | North - 77 Swansea towards Runnymede Station | 08:18–08:26 | — | unobserved | 2288020 |
| 13 | 77 | South - 77 Swansea towards Queensway | 08:30–08:45 | — | unobserved | 2139020 |
| 14 | 77 | North - 77 Swansea towards Runnymede Station | 08:48–08:56 | — | unobserved | 99363020 |
| 15 | 77 | South - 77 Swansea towards Queensway | 09:00–09:15 | — | unobserved | 91924020 |
| 16 | 77 | North - 77 Swansea towards Runnymede Station | 09:19–09:27 | — | unobserved | 5117020 |
| 17 | 77 | South - 77 Swansea towards Queensway | 09:30–09:46 | — | unobserved | 116161020 |
| 18 | 77 | North - 77 Swansea towards Runnymede Station | 09:49–09:57 | — | unobserved | 38398020 |
| 19 | 77 | South - 77 Swansea towards Queensway | 10:00–10:16 | — | unobserved | 59085020 |
| 20 | 77 | North - 77 Swansea towards Runnymede Station | 10:19–10:27 | — | unobserved | 41257020 |
| 21 | 77 | South - 77 Swansea towards Queensway | 10:30–10:46 | — | unobserved | 19540020 |
| 22 | 77 | North - 77 Swansea towards Runnymede Station | 10:49–10:57 | — | unobserved | 123445020 |
| 23 | 77 | South - 77 Swansea towards Queensway | 11:00–11:16 | — | unobserved | 18649020 |
| 24 | 77 | North - 77 Swansea towards Runnymede Station | 11:19–11:27 | — | unobserved | 28265020 |
| 25 | 77 | South - 77 Swansea towards Queensway | 11:30–11:46 | — | unobserved | 115080020 |
| 26 | 77 | North - 77 Swansea towards Runnymede Station | 11:49–11:57 | — | unobserved | 88466020 |
| 27 | 77 | South - 77 Swansea towards Queensway | 12:00–12:16 | — | unobserved | 75795020 |
| 28 | 77 | North - 77 Swansea towards Runnymede Station | 12:19–12:27 | — | unobserved | 129989020 |
| 29 | 77 | South - 77 Swansea towards Queensway | 12:30–12:46 | — | unobserved | 54908020 |
| 30 | 77 | North - 77 Swansea towards Runnymede Station | 12:49–12:57 | — | unobserved | 4776020 |
| 31 | 77 | South - 77 Swansea towards Queensway | 13:00–13:16 | — | unobserved | 39740020 |
| 32 | 77 | North - 77 Swansea towards Runnymede Station | 13:19–13:27 | — | unobserved | 52649020 |
| 33 | 77 | South - 77 Swansea towards Queensway | 13:30–13:46 | — | unobserved | 118507020 |
| 34 | 77 | North - 77 Swansea towards Runnymede Station | 13:49–13:57 | — | unobserved | 66958020 |
| 35 | 77 | South - 77 Swansea towards Queensway | 14:00–14:16 | — | unobserved | 34943020 |
| 36 | 77 | North - 77 Swansea towards Runnymede Station | 14:19–14:27 | — | unobserved | 42432020 |
| 37 | 77 | South - 77 Swansea towards Queensway | 14:30–14:46 | — | unobserved | 51527020 |
| 38 | 77 | North - 77 Swansea towards Runnymede Station | 14:49–14:57 | — | unobserved | 27158020 |
| 39 | 77 | South - 77 Swansea towards Queensway | 15:00–15:16 | — | unobserved | 45431020 |
| 40 | 77 | North - 77 Swansea towards Runnymede Station | 15:20–15:28 | — | unobserved | 85611020 |
| 41 | 77 | South - 77 Swansea towards Queensway | 15:30–15:48 | — | unobserved | 89726020 |
| 42 | 77 | North - 77 Swansea towards Runnymede Station | 15:50–15:58 | — | unobserved | 99430020 |
| 43 | 77 | South - 77 Swansea towards Queensway | 16:00–16:18 | — | unobserved | 6645020 |
| 44 | 77 | North - 77 Swansea towards Runnymede Station | 16:20–16:28 | — | unobserved | 39231020 |
| 45 | 77 | South - 77 Swansea towards Queensway | 16:30–16:48 | — | unobserved | 18339020 |
| 46 | 77 | North - 77 Swansea towards Runnymede Station | 16:50–16:58 | — | unobserved | 6949020 |
| 47 | 77 | South - 77 Swansea towards Queensway | 17:00–17:18 | — | unobserved | 37268020 |
| 48 | 77 | North - 77 Swansea towards Runnymede Station | 17:20–17:28 | — | unobserved | 39160020 |
| 49 | 77 | South - 77 Swansea towards Queensway | 17:30–17:48 | — | unobserved | 18865020 |
| 50 | 77 | North - 77 Swansea towards Runnymede Station | 17:50–17:58 | — | unobserved | 87168020 |
| 51 | 77 | South - 77 Swansea towards Queensway | 18:00–18:18 | — | unobserved | 98717020 |
| 52 | 77 | North - 77 Swansea towards Runnymede Station | 18:20–18:28 | — | unobserved | 74935020 |
| 53 | 77 | South - 77 Swansea towards Queensway | 18:30–18:48 | — | unobserved | 98962020 |
| 54 | 77 | North - 77 Swansea towards Runnymede Station | 18:50–18:58 | — | unobserved | 110316020 |
| 55 | 77 | South - 77 Swansea towards Queensway | 19:00–19:14 | — | unobserved | 45647020 |
| 56 | 77 | North - 77 Swansea towards Runnymede Station | 19:20–19:27 | — | unobserved | 40486020 |
| 57 | 77 | South - 77 Swansea towards Queensway | 19:27–19:41 | — | unobserved | 87950020 |
| 58 | 77 | North - 77 Swansea towards Runnymede Station | 19:44–19:51 | — | unobserved | 78627020 |
| 59 | 77 | South - 77 Swansea towards Queensway | 19:54–20:08 | — | unobserved | 22238020 |
| 60 | 77 | North - 77 Swansea towards Runnymede Station | 20:11–20:18 | — | unobserved | 80660020 |
| 61 | 77 | South - 77 Swansea towards Queensway | 20:21–20:35 | — | unobserved | 112244020 |
| 62 | 77 | North - 77 Swansea towards Runnymede Station | 20:38–20:45 | — | unobserved | 94310020 |
| 63 | 77 | South - 77 Swansea towards Queensway | 20:48–21:02 | — | unobserved | 104663020 |
| 64 | 77 | North - 77 Swansea towards Runnymede Station | 21:05–21:12 | — | unobserved | 68100020 |
| 65 | 77 | South - 77 Swansea towards Queensway | 21:15–21:29 | — | unobserved | 69012020 |
| 66 | 77 | North - 77 Swansea towards Runnymede Station | 21:32–21:39 | — | unobserved | 125883020 |
| 67 | 77 | South - 77 Swansea towards Queensway | 21:42–21:56 | 7286 | observed | 125339020 |
| 68 | 77 | North - 77 Swansea towards Runnymede Station | 21:59–22:05 | 7286 | observed | 8850020 |
| 69 | 77 | South - 77 Swansea towards Queensway | 22:09–22:22 | 7286 | observed | 130148020 |
| 70 | 77 | North - 77 Swansea towards Runnymede Station | 22:26–22:32 | 7286 | observed | 12744020 |
| 71 | 77 | South - 77 Swansea towards Queensway | 22:36–22:49 | 7286 | observed | 30694020 |
| 72 | 77 | North - 77 Swansea towards Runnymede Station | 22:53–22:59 | 7286 | observed | 124081020 |
| 73 | 77 | South - 77 Swansea towards Queensway | 23:03–23:16 | 7286 | observed | 40884020 |
| 74 | 77 | North - 77 Swansea towards Runnymede Station | 23:20–23:26 | 7286 | observed | 45962020 |
| 75 | 77 | South - 77 Swansea towards Queensway | 23:30–23:43 | 7286 | observed | 124454020 |
| 76 | 77 | North - 77 Swansea towards Runnymede Station | 23:47–23:53 | 7286 | observed | 93609020 |
| 77 | 77 | South - 77 Swansea towards Queensway | 23:57–00:10 +1 | 7286 | observed | 27210020 |
| 78 | 77 | North - 77 Swansea towards Runnymede Station | 00:14 +1–00:20 +1 | 7286 | observed | 16430020 |
| 79 | 77 | South - 77 Swansea towards Queensway | 00:24 +1–00:37 +1 | 7286 | observed | 90237020 |
| 80 | 77 | North - 77 Swansea towards Runnymede Station | 00:41 +1–00:47 +1 | 7286 | observed | 53072020 |
| 81 | 77 | South - 77 Swansea towards Queensway | 00:51 +1–01:04 +1 | 7286 | observed | 101879020 |
| 82 | 77 | North - 77 Swansea towards Runnymede Station | 01:08 +1–01:14 +1 | 7286 | observed | 126205020 |
| 83 | 77 | South - 77 Swansea towards Queensway | 01:21 +1–01:34 +1 | 7286 | observed | 88975020 |
| 84 | 77 | North - 77 Swansea towards Runnymede Station | 01:34 +1–01:40 +1 | 7286 | observed | 94471020 |