Originally Posted by
Paralytic
The fast-track signs at the gates list eligible passengers. It makes no distinction of any priority within that. The default should therefore be that anyone eligible can use the lane.
It does list the various entitlements in order from top to bottom, although agreed it's not exactly clear if it intends it to be an order or not.
F
J
Gold
Silver
Emerald
Sapphire
Or something like that. Been a couple of months since I've flown BA.