Operator: Great Western Railway
Calling Points:
| 19:24 | Chippenham | On time |
| 19:38 | Swindon | On time |
| 19:56 | Didcot Parkway | On time |
| 20:11 | Reading | On time |
| 20:35 | London Paddington | On time |
| 19:24 | Chippenham | On time |
| 19:38 | Swindon | On time |
| 19:56 | Didcot Parkway | On time |
| 20:11 | Reading | On time |
| 20:35 | London Paddington | On time |
| 19:19 | Oldfield Park | Delayed | exp 19:32 |
| 19:26 | Keynsham | Delayed | exp 19:39 |
| 19:35 | Bristol Temple Meads | Delayed | exp 19:47 |
| 19:38 | Bristol Temple Meads | On time |
| 19:49 | Bradford-on-Avon | On time |
| 19:56 | Trowbridge | On time |
| 19:45 | Oldfield Park | On time |
| 19:52 | Keynsham | On time |
| 20:01 | Bristol Temple Meads | On time |
| 20:13 | Filton Abbey Wood | On time |
| 20:26 | Severn Tunnel Junction | On time |
| 20:36 | Newport (South Wales) | On time |
| 20:50 | Cardiff Central | On time |
| 19:55 | Chippenham | On time |
| 20:09 | Swindon | On time |
| 20:26 | Didcot Parkway | On time |
| 20:41 | Reading | On time |
| 21:08 | London Paddington | On time |
| 20:03 | Bristol Temple Meads | On time |
| 20:21 | Nailsea & Backwell | On time |
| 20:27 | Yatton | On time |
| 20:33 | Worle | On time |
| 20:37 | Weston Milton | On time |
| 20:42 | Weston-super-Mare | On time |
| 20:15 | Freshford | On time |
| 20:18 | Avoncliff | On time |
| 20:21 | Bradford-on-Avon | On time |
| 20:28 | Trowbridge | On time |
| 20:24 | Chippenham | On time |
| 20:38 | Swindon | On time |
| 20:56 | Didcot Parkway | On time |
| 21:11 | Reading | On time |
| 21:35 | London Paddington | On time |
| 20:18 | Oldfield Park | On time |
| 20:25 | Keynsham | On time |
| 20:34 | Bristol Temple Meads | On time |