Restrictions
Not valid on trains timed to depart:
- London Paddington after 04:29 and before 10:11 and after 15:01 and before 19:01;
- Reading after 04:29 and before 10:30 and after 15:30 and before 19:01;
- London Waterloo after 04:29 and before 08:15 and after 15:59 and before 19:01.
- London St Pancras after 02:29 and before 10:29 and after 15:15 and before 18:59.
- London Euston after 04:29 and before 09:26 and after 15:00 and before 18:45. (Also valid at 07:04 and 07:13)
Not valid for travel on trains timed to depart after 04:29 and before the times shown from the following stations:
- 10:30 (also not valid between 00:01 and 04:29) from Didcot Parkway
- 08:35 from Fareham
- 09:30 from Gloucester
- 10:30 (also not valid between 00:01 and 04:29) from Newbury
- 08:50 from Salisbury
- 08:50 from Southampton Central
Not valid on trains timed to arrive:
- Salisbury before 09:30 and after 17:40 and before 19:00.
- Euston before 11:30
Outward
Not valid on trains timed to depart:
- London Paddington after 04:29 and before 10:11 and after 15:01 and before 19:01;
- Reading after 04:29 and before 10:30 and after 15:30 and before 19:01;
- London Waterloo after 04:29 and before 08:15 and after 15:59 and before 19:01.
- London St Pancras after 02:29 and before 10:29 and after 15:15 and before 18:59.
- London Euston after 04:29 and before 09:26 and after 15:00 and before 18:45. (Also valid at 07:04 and 07:13)
Not valid for travel on trains timed to depart after 04:29 and before the times shown from the following stations:
- 10:30 (also not valid between 00:01 and 04:29) from Didcot Parkway
- 08:35 from Fareham
- 09:30 from Gloucester
- 10:30 (also not valid between 00:01 and 04:29) from Newbury
- 08:50 from Salisbury
- 08:50 from Southampton Central
Not valid on trains timed to arrive:
- Salisbury before 09:30 and after 17:40 and before 19:00.
- Euston before 11:30
Return
Not valid for travel on trains timed to depart earlier than shown from the following stations:
- 09:05 (also valid between 04:29 and 04:45) from Bridgend
- 10:15 (also valid between 04:29 and 05:30) from Bristol Parkway
- 09:45 (also valid between 04:29 and 05:10) from Bristol Temple Meads
- 09:40 (also valid between 04:29 and 05:30) from Cardiff Central
- 10:30 (also not valid between 00:01 and 04:29) from Didcot Parkway
- 08:35 from Fareham;
- 08:40 from Neath;
- 10:30 (also not valid between 00:01 and 04:29) from Newbury
- 10:00 (also valid between 04:30 and 05:45) from Newport
- 08:45 (also valid between 04:30 and 05:00) from Port Talbot Parkway
- 08:50 from Salisbury
- 09:10 from Severn Tunnel Junction
- 08:50 from Southampton Central
- 08:45 (also valid at 04:30) from Swansea
Not valid on trains timed to depart:
- London Euston after 04:29 and before 09:26 and after 15:00 and before 18:45 (also valid at 06:03);
- London St Pancras after 02:29 and before 10:29 and after 15:15 and before 18:59.
Not valid on trains timed to arrive:
- Euston between 07:19 and 11:30
- St Pancras before 11:26
