Portsmouth Harbour – Cardiff Central (Wessex Main Line) trains
Great Western Railway trains runs between Cardiff and Portsmouth via Newport, Caldicot, Filton and Bristol. Runs every day. On Saturday 31 October the first train from Bristol leaves at 05:47 and the last at 20:30, about every hour during the day.
Operated by Great Western Railway. Timetable for Saturday, 31 October 2026. Plan a journey · Print this timetable
Questions
- When is the first and last Great Western Railway train from Portsmouth to Cardiff?
- On Saturday 31 October the first train leaves Portsmouth at 06:08 and the last at 20:23, 15 journeys in all.
- When is the first and last Great Western Railway train from Cardiff to Portsmouth?
- On Saturday 31 October the first train leaves Cardiff at 05:47 and the last at 20:30, 16 journeys in all.
- Does the Portsmouth Harbour – Cardiff Central (Wessex Main Line) train run on Sundays?
- Yes. Runs every day.
- How often does the Portsmouth Harbour – Cardiff Central (Wessex Main Line) train run?
- On Saturday 31 October it runs about every hour during the day (09:00 to 15:00), 16 journeys from Bristol.
- Where does the Portsmouth Harbour – Cardiff Central (Wessex Main Line) train stop?
- Main stops from Cardiff to Portsmouth: Cardiff Central station (Cardiff), Newport (S Wales) station (Newport), Severn Tunnel Junction station (Caldicot), Filton Abbey Wood station (Filton), Bristol Temple Meads station (Bristol), Keynsham station (Keynsham), Oldfield Park station (Oldfield Park), Bath Spa station (Bath), Freshford station (Freshford), Avoncliff station (Avoncliff), Bradford-on-Avon station (Bradford on Avon), Trowbridge station (Trowbridge), Westbury (Wilts) station (Westbury), Dilton Marsh station (Dilton Marsh) and more. The full list is in the timetable below.
- Who runs the Portsmouth Harbour – Cardiff Central (Wessex Main Line) train?
- Great Western Railway.
Portsmouth Harbour to Cardiff Central
| Stop | Journey 1 | Journey 2 | Journey 3 | Journey 4 | Journey 5 | Journey 6 | Journey 7 | Journey 8 | Journey 9 | Journey 10 | Journey 11 | Journey 12 | Journey 13 | Journey 14 | Journey 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Portsmouth Harbour station | 06:08 | 07:23 | 08:23 | 09:23 | 10:23 | 11:23 | 12:23 | 13:23 | 14:23 | 15:23 | 16:23 | 17:23 | 18:23 | 19:23 | 20:23 |
| Portsmouth & Southsea station | 06:12 | 07:27 | 08:27 | 09:27 | 10:27 | 11:27 | 12:27 | 13:27 | 14:27 | 15:28 | 16:27 | 17:27 | 18:27 | 19:27 | 20:27 |
| Fratton station | 06:16 | 07:31 | 08:31 | 09:31 | 10:31 | 11:31 | 12:31 | 13:31 | 14:31 | 15:32 | 16:31 | 17:31 | 18:31 | 19:31 | 20:31 |
| Cosham station | 06:24 | 07:39 | 08:39 | 09:39 | 10:39 | 11:39 | 12:39 | 13:39 | 14:39 | 15:39 | 16:39 | 17:39 | 18:39 | 19:39 | |
| Fareham station | 06:32 | 07:47 | 08:47 | 09:47 | 10:47 | 11:47 | 12:47 | 13:47 | 14:47 | 15:47 | 16:47 | 17:47 | 18:47 | 19:47 | 20:47 |
| Southampton Central station | 06:59 | 08:09 | 09:10 | 10:10 | 11:10 | 12:10 | 13:10 | 14:10 | 15:10 | 16:10 | 17:09 | 18:10 | 19:10 | 20:10 | 21:12 |
| Romsey station | 07:11 | 08:21 | 09:21 | 10:22 | 11:21 | 12:21 | 13:21 | 14:21 | 15:21 | 16:21 | 17:21 | 18:21 | 19:21 | 20:21 | 21:23 |
| Salisbury station | 07:30 | 08:40 | 09:42 | 10:43 | 11:42 | 12:42 | 13:42 | 14:42 | 15:42 | 16:42 | 17:40 | 18:42 | 19:42 | 20:41 | 21:42 |
| Warminster station | 07:51 | 09:01 | 10:03 | 11:04 | 12:03 | 13:03 | 14:03 | 15:03 | 16:03 | 17:03 | 18:01 | 19:03 | 20:03 | 21:02 | 22:03 |
| Dilton Marsh station | 07:55 | ||||||||||||||
| Westbury (Wilts) station | 08:03 | 09:15 | 10:13 | 11:15 | 12:12 | 13:12 | 14:12 | 15:13 | 16:13 | 17:13 | 18:10 | 19:12 | 20:14 | 21:12 | 22:14 |
| Trowbridge station | 08:09 | 09:21 | 10:20 | 11:22 | 12:18 | 13:19 | 14:18 | 15:19 | 16:19 | 17:19 | 18:16 | 19:18 | 20:20 | 21:18 | 22:20 |
| Bradford-on-Avon station, Bradford on Avon | 08:15 | 09:27 | 10:26 | 11:28 | 12:25 | 13:25 | 14:24 | 15:25 | 16:25 | 17:25 | 18:22 | 19:24 | 20:26 | 21:24 | 22:26 |
| Freshford station | 08:20 | ||||||||||||||
| Bath Spa station | 08:33 | 09:41 | 10:42 | 11:42 | 12:39 | 13:40 | 14:39 | 15:40 | 16:39 | 17:39 | 18:35 | 19:39 | 20:40 | 21:38 | 22:40 |
| Oldfield Park station | 08:36 | ||||||||||||||
| Keynsham station | 08:43 | 18:43 | |||||||||||||
| Bristol Temple Meads station | 08:57 | 09:58 | 10:59 | 12:00 | 12:58 | 13:59 | 15:00 | 16:00 | 16:57 | 17:57 | 18:58 | 19:57 | 20:57 | 22:00 | 22:57 |
| Filton Abbey Wood station | 09:06 | 10:10 | 11:08 | 12:10 | 13:07 | 14:08 | 15:10 | 16:08 | 17:07 | 18:07 | 19:08 | 20:07 | 21:07 | 22:07 | 23:04 |
| Patchway station | 22:12 | 23:09 | |||||||||||||
| Severn Tunnel Junction station, Caldicot | 17:21 | 18:21 | 19:22 | 20:21 | 21:21 | 22:23 | 23:20 | ||||||||
| Newport (S Wales) station | 09:30 | 10:38 | 11:32 | 12:36 | 13:33 | 14:35 | 15:33 | 16:35 | 17:34 | 18:35 | 19:36 | 20:33 | 21:33 | 22:37 | 23:38 |
| Cardiff Central station | 09:45 | 10:52 | 11:45 | 12:50 | 13:47 | 14:50 | 15:46 | 16:49 | 17:48 | 18:50 | 19:50 | 20:46 | 21:46 | 22:54 | 23:55 |
Cardiff Central to Portsmouth Harbour
| Stop | Journey 1 | Journey 2 | Journey 3 | Journey 4 | Journey 5 | Journey 6 | Journey 7 | Journey 8 | Journey 9 | Journey 10 | Journey 11 | Journey 12 | Journey 13 | Journey 14 | Journey 15 | Journey 16 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cardiff Central station | 06:30 | 07:27 | 08:27 | 09:30 | 10:30 | 11:30 | 12:30 | 13:30 | 14:30 | 15:30 | 16:27 | 17:27 | 18:27 | 19:30 | 20:30 | |
| Newport (S Wales) station | 06:44 | 07:41 | 08:41 | 09:44 | 10:44 | 11:44 | 12:44 | 13:44 | 14:45 | 15:44 | 16:41 | 17:41 | 18:42 | 19:44 | 20:43 | |
| Severn Tunnel Junction station, Caldicot | 06:55 | 07:51 | 08:51 | 09:55 | 16:52 | 17:52 | 18:52 | |||||||||
| Filton Abbey Wood station | 07:10 | 08:06 | 09:09 | 10:09 | 11:09 | 12:10 | 13:09 | 14:09 | 15:10 | 16:09 | 17:09 | 18:09 | 19:09 | 20:07 | 21:07 | |
| Bristol Temple Meads station | 05:47 | 07:22 | 08:21 | 09:22 | 10:22 | 11:22 | 12:22 | 13:23 | 14:22 | 15:23 | 16:22 | 17:22 | 18:22 | 19:21 | 20:23 | 21:22 |
| Keynsham station | 05:54 | |||||||||||||||
| Oldfield Park station | 06:01 | |||||||||||||||
| Bath Spa station | 06:05 | 07:35 | 08:35 | 09:36 | 10:36 | 11:35 | 12:35 | 13:36 | 14:35 | 15:36 | 16:35 | 17:36 | 18:36 | 19:36 | 20:36 | 21:36 |
| Freshford station | 06:14 | |||||||||||||||
| Avoncliff station | 06:17 | |||||||||||||||
| Bradford-on-Avon station, Bradford on Avon | 06:21 | 07:47 | 08:47 | 09:48 | 10:48 | 11:47 | 12:47 | 13:48 | 14:47 | 15:48 | 16:47 | 17:48 | 18:48 | 19:48 | 20:48 | 21:48 |
| Trowbridge station | 06:27 | 07:53 | 08:53 | 09:54 | 10:54 | 11:54 | 12:54 | 13:55 | 14:54 | 15:55 | 16:54 | 17:55 | 18:54 | 19:54 | 20:55 | 21:54 |
| Westbury (Wilts) station | 06:46 | 08:02 | 09:03 | 10:03 | 11:03 | 12:03 | 13:03 | 14:03 | 15:03 | 16:03 | 17:02 | 18:03 | 19:03 | 20:03 | 21:03 | 22:03 |
| Dilton Marsh station | 08:04 | 11:05 | 22:05 | |||||||||||||
| Warminster station | 06:54 | 08:11 | 09:11 | 10:11 | 11:12 | 12:11 | 13:11 | 14:11 | 15:11 | 16:11 | 17:10 | 18:11 | 19:11 | 20:11 | 21:11 | 22:12 |
| Salisbury station | 07:17 | 08:33 | 09:33 | 10:33 | 11:34 | 12:33 | 13:33 | 14:33 | 15:33 | 16:33 | 17:33 | 18:33 | 19:33 | 20:33 | 21:33 | 22:35 |
| Romsey station | 07:36 | 08:52 | 09:51 | 10:51 | 11:53 | 12:51 | 13:51 | 14:52 | 15:52 | 16:51 | 17:51 | 18:52 | 19:52 | 20:52 | 21:52 | 22:53 |
| Southampton Central station | 08:04 | 09:05 | 10:05 | 11:05 | 12:06 | 13:05 | 14:05 | 15:05 | 16:05 | 17:05 | 18:05 | 19:05 | 20:05 | 21:05 | 22:05 | 23:06 |
| Fareham station | 08:27 | 09:28 | 10:28 | 11:28 | 12:29 | 13:28 | 14:28 | 15:28 | 16:28 | 17:28 | 18:28 | 19:28 | 20:29 | 21:28 | 22:28 | 23:28 |
| Cosham station | 08:35 | 09:36 | 10:36 | 11:36 | 12:37 | 13:36 | 14:36 | 15:36 | 16:36 | 17:36 | 18:36 | 19:36 | ||||
| Fratton station | 08:43 | 09:44 | 10:44 | 11:44 | 12:44 | 13:44 | 14:44 | 15:44 | 16:44 | 17:44 | 18:44 | 19:44 | 20:44 | 21:43 | 22:42 | 23:43 |
| Portsmouth & Southsea station | 08:47 | 09:48 | 10:48 | 11:48 | 12:48 | 13:48 | 14:48 | 15:48 | 16:48 | 17:48 | 18:48 | 19:48 | 20:47 | 21:47 | 22:46 | 23:47 |
| Portsmouth Harbour station | 08:50 | 09:51 | 10:51 | 11:51 | 12:51 | 13:51 | 14:51 | 15:51 | 16:51 | 17:51 | 18:51 | 19:51 | 20:51 | 21:51 | 22:49 | 23:51 |
Places on this route
- Buses in Portsmouth
- Buses in Fareham
- Buses in Eastleigh
- Buses in Chandlers Ford
- Buses in Romsey
- Buses in Salisbury
- Buses in Warminster
- Buses in Dilton Marsh
- Buses in Westbury
- Buses in Trowbridge
- Buses in Bradford on Avon
- Buses in Avoncliff
- Buses in Freshford
- Buses in Bath
- Buses in Keynsham
- Buses in Bristol
- Buses in Filton
- Buses in Southampton
- Buses in Patchway
- Buses in Hedge End
- Buses in Botley
Timetables from the Bus Open Data Service (Department for Transport), updated Saturday, 31 October 2026. Stop details from NaPTAN. Train timetables contain data from Network Rail, licensed under the Open Government Licence; live train times from National Rail. Times are UK local time and can change at short notice: check before you travel.
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