Originally Posted by DMPHL

Sir, did you really miss the news about the new lounge situation from months ago?! I'm shocked.

I think the access rules are still simple, and actually maybe even simpler than the current setup, as it aligns with BA.

Greenwich is the J lounge for J passengers and OW sapphires (like the BA Galleries Club, or CX J lounge, etc.)
Soho is the "F" lounge, but actually a OW Emerald lounge (like BA Galleries First)
Chelsea is the true F lounge for passengers in First (like the CCR).

The new lounges (Soho and Chelsea) are in former office space, completely renovated on the other side of the former Bridge section of the Flagship Lounge. The space they will be in is not part of the current Flagship Lounge, but in large former office spaces above the current Gate 14 and the new gate areas being completed immediately adjacent.