Originally Posted by
RichieMc
There is no F sold on this route. F cabin is left empty unless there is overflow from Club. In that case they will roll forward into the F cabin while retaining Club service (called Flub colloquially; you can do a search for “FLUB” to get an idea of how it works). As it happens, WTP and Club are both quite full so good chance the F cabin will be used.

That’s what I thought but the BA site (AFAICT) only listed the one config (with the four F seats) for the 787-10 which made me think I had it all backwards. Thanks for the clarification.
I have had the joy of being “flubbed” out of LGW a few times but unlikely I think on this one.
Are there routes where they are using the four F seats as intended? I would still like to try it out.