Operator: Great Western Railway
Previous Calling Points:
| 20:38 | Didcot Parkway | Delayed | actual 20:43 |
| 20:44 | Cholsey | Unknown |
| 20:38 | Didcot Parkway | Delayed | actual 20:43 |
| 20:44 | Cholsey | Unknown |
| 20:08 | London Paddington | On time | |
| 20:24 | Slough | Delayed | actual 20:28 |
| 20:31 | Maidenhead | Delayed | actual 20:34 |
| 20:38 | Twyford | Delayed | actual 20:41 |
| 20:46 | Reading | Unknown | |
| 20:50 | Tilehurst | Unknown | |
| 20:54 | Pangbourne | Unknown |
| 21:04 | Didcot Parkway | Unknown |
| 21:09 | Cholsey | Unknown |
| 20:38 | London Paddington | On time |
| 20:54 | Slough | Unknown |
| 21:00 | Maidenhead | Unknown |
| 21:07 | Twyford | Unknown |
| 21:23 | Reading | Unknown |
| 21:28 | Tilehurst | Unknown |
| 21:32 | Pangbourne | Unknown |
| 21:44 | Didcot Parkway | Unknown |
| 21:49 | Cholsey | Unknown |
| 21:08 | London Paddington | Unknown |
| 21:24 | Slough | Unknown |
| 21:31 | Maidenhead | Unknown |
| 21:38 | Twyford | Unknown |
| 21:46 | Reading | Unknown |
| 21:50 | Tilehurst | Unknown |
| 21:54 | Pangbourne | Unknown |
| 21:36 | London Paddington | Unknown |
| 21:54 | Slough | Unknown |
| 22:00 | Maidenhead | Unknown |
| 22:07 | Twyford | Unknown |
| 22:18 | Reading | Unknown |
| 22:22 | Tilehurst | Unknown |
| 22:26 | Pangbourne | Unknown |
| 22:36 | Didcot Parkway | Unknown |
| 22:41 | Cholsey | Unknown |