Not only are the fares ridiculous, but pricing options are bonkers, why is there a fare via London that is more than any permitted (its name suggests it's valid any route including London). What is purpose of a more restricted ticket at a premium over an any ticket.
Unless I am missing something, someone has gone to the trouble of adding a fare that is pointless, as it is a subset of another fare. Am I being dumb, or is this just crazy.
I think that the "Any Permitted" fares may be anything which is permitted by the normal routing guide rules - which if you manage to work it out does
not permit via London.
The "Any Permitted" fare is set by Cross Country - £306.70 ... and
LNER» have set a more expensive fare at £322.00 if you want to go outside the normally permitted route according to the routing guide - the £306.70 is probably the regulated fare which they cannot undercut. However, they can off a lower fare with time restrictions in commercial competition and have chosen to do so at £169.40, "Not valid on trains timed to arrive: London Paddington after 04:29 and before 11:35" - as the first train off St Ives wouldn't get you to London that early, the time restriction is almost academic - just stops you using the Night Riviera.