Paul Oter:
The displays on the platforms which only show a single departure were
showing First Capital Connect.

We may well see further variations in the future as staff learn how to
cope with this ridiculously long name.

Um, well, it is a shorter name than "West Anglia Great Northern". Let
alone "Great Northern, Piccadilly & Brompton", to take just one old-time
name that comes to mind.
--
Mark Brader "Succeed, and you'll be remembered for a very long time.
Toronto Fail, and you'll be remembered even longer."
-- Hel Faczel (John Barnes: ...the Martian King)