Originally Posted by
Genius1
Yes, any passenger who has lounge access can admit one guest when the guest is flying a same-day BA flight, regardless of destination/class/status of the guest.
According to ba.com it has got to be same flight.
Access to British Airways lounges is available to passengers travelling in FIRST and Club World, plus Silver and Gold Executive Club members.
The Executive Club lounges are for Silver and Gold members only. Members are entitled to bring one guest travelling on the same flight, although at peak times we may be unable to admit guests.