Originally Posted by
shorthauldad
Yes, that's what the rule book says.
Thank you for your confirmation I know the rules.
This is FT, though, and "plans can change". If the OP were to land at LHR with an F BP in his sweaty hands and have an uncontrollable urge to book another flight, check in, and head for Flight Connections and the CCR instead of the UK Border, who are we to say he shouldn't?
I am sure
81romeo has better things to do with his time - like go home which most of us want to do when we reach our final destination.