I've never had a problem buying odd tickets at Liverpool St, they're generally very good and clued up on tickets from outside the areaI will be passing through Liverpool Street tomorrow. I also need a ticket for a later date, on a different line, with PlusBus. Is there a ticket office at Liverpool Street which will make this an easy purchase?
I believe the London Liverpool Street ticket office is good for issuing tickets to places like the Netherlands via the ferry on the through ticlets and the through fares to Calais too?
I second this, the main ticket office at Liverpool Street (near Platform 10) has always been excellent in my experience.
Back in the day the staff at Liverpool St used to pride themselves in their European knowledge. Liverpool St was the station for Moscow after all. Although those staff have long retired, it would be nice to think the tradition continues, although I don't know just what the computer allows them to sell these days.