Originally Posted by
wijibintheair
As always pandaperth thanks for all your gems!! Just quickly for clarification. When you say "itineraries cannot be changed" - do you specifically mean no "routing changes" or no "date and time changes"? No routing changes I can live with, no date and time changes could be much more of a challenge.
I have flown the first two legs of mine and have made a change by cancelling the remaining segments. I'll make changes to locations and dates soon and my TA has said it would need to be sent to BA for validation.