No railcard. I am actually arriving into London at Euston.If you're planning on breaking the journey, wouldn't you need a Anytime Day Return?
OP: Do you have a Railcard? Depending on your plans in London, it could pay to get a 1-6 Travelcard and then a Boundary Zone 6 - Southend Stations Anytime Day Return.
No railcard. I am actually arriving into London at Euston.
I am thinking whether the Super Off-Peak Day Return (CBA) [Any Permitted] from London to Southend Stations would be permitted on both C2C and GA.South Hampstead to Southend Stations (Central/Vic) Off Peak Day Return is £25.70. This will include the underground journeys between Euston and Liverpool Street/Tower Hill.
I am thinking whether the Super Off-Peak Day Return (CBA) from London Terminal to Southend Stations would be permitted on both C2C and GA.
If Liverpool Street is not permitted to use, would it be possible for OP to join the Greater Anglia trip at Stratford? (Super Off-Peak Day tickets from SE London, £21.60 with Cross-London Journey facility, seems to agree that both C2C and GA trains can be used from Stratford)
For example, a Super Off-Peak ticket from Lewisham to Southend Stations have a Maltese Cross function and allows passengers to take LU journey from London Bridge / Victoria via London Euston to Fenchurch Street and Liverpool Street [suggested by C2C search engine].I'm not exactly sure which ticket you are talking about and how it relates to the OP's proposed plan to travel (from Euston and then ) Liverpool Street to Southend Victoria followed by Southend Central to Fenchurch Street (and then back to Euston)
For example, a Super Off-Peak ticket from Lewisham to Southend Stations have a Maltese Cross function and allows passengers to take LU journey from London Bridge / Victoria via London Euston to Fenchurch Street and Liverpool Street [suggested by C2C search engine].
Since in theory, LU has taken a share in revenue already, would it be possible for the journey to "start short" at Euston?
This is the similar scenario to the Seven Sisters example I quoted upthread, before I knew the OP was travelling from Euston.
Officially the ticket is valid for a journey on the Underground between the appropriate London Terminals. My view is that it would be difficult to argue that Euston is on an appropriate Underground route between London Bridge/Victoria etc and Liverpool Street/Tower Hill and we need to be careful when giving such advice.
As St. Pancras International is being quite close to Euston Underground, I guess OP can go directly to Euston Underground instead of King's Cross St Pancras Underground for the interchange?However, that did inspire me to investigate a few other options. Depending on OP's level of confidence with London and degree of mobility, they may wish to use a Finsbury Park - Southend Stations Off-Peak Day Return, which is slightly cheaper than South Hampstead (£25.70 versus £23.00). But this would involve a walk from Euston to King's Cross (or St Pancras). This isn't too long, and there are a number of options for the walk - you don't have to use the rather polluted Euston Road - but could still be a little intimidating for someone with no local knowledge.
As St. Pancras International is being quite close to Euston Underground, I guess OP can go directly to Euston Underground instead of King's Cross St Pancras Underground for the interchange?