LHR info :
- connection from BA T5 to AA T 3
- semi private mini bus transfer (had to wait few mns for a CK couple)
- possible use of the AA FL (use CX J lounge and AA escort pick me up one hour prior departure)
- no top priority security. Just make the regular priority lane and meet the agent the other side
- golf cart transfer to the gate.
- you do not board first anymore. CK now has priority over FS (used to be the opposite or at least board together)
- Escort was helpful and willing to help with an upgrade. (Didn’t work but she tried)


Same experience than last year except than FS is now after CK on all levels.