Please read: This is a community-maintained wiki post containing the most important information from this thread. You may edit the Wiki once you have been on FT for 90 days and have made 90 posts.
LHR ELAL - KDL (T4) BA -
Terminal 3: Full KSMLs available in the First lounge. Bagels and soup in Business lounge. [It would seem that there are no KSMLs available currently in the T3 lounges]
Terminal 5A: KSMLs available in all lounges. Soup (vegetable/chicken) and bagels in the Club lounges and full meals (Breakfast - omelette / baked beans / mushrooms / grilled tomato / sautéed potatoes. Rest of day - meat balls / chicken / salmon / (often also a vegetarian option)) in Galleries First and Concorde Room. Soup available on request in the Concorde Room (they may say there is no soup but if asked they will bring it from the Club lounge).
Terminal 5B: Soup, but generally no bagels.
Terminal 5C: No BA lounge! You can get up to Ł15 of stuff from Starbucks if you show then a Club or First boarding pass. They might have Walkers Crisps (check for LBD Hechsher) - plus soft drinks and tea/coffee. CX - Frozen Kosher meals VS - Frozen kosher meals
JFK ELAL - KDL (T4) Virgin - Clubhouse (T4) BA - I believe you need a reservation with a kosher meal ordered
EWR ELAL - Art Lounge (TB)
MAN BA - T3 - Kettle chips under KLBD
FRA/MUC LH - KSML available with pre-request
ZRH LX - Only fruit, chocolate and (in the summer) yummy icecream
WAW
kosher sandwiches and snacks.Available on their own shelf in the food chiller cabinet
HKG CX - Available on request.
SYD QF - Available on request
SIN SQ - Private room, available on request
LAX international lounge has kosher foods around the time of Elal flights This lounge no longer exists.
HKG LY
JNB Bidvest Lounge - Kosher cheeses, and kosher crisps.
They sometimes do. Your best bet would be to call the lounge and order in.
British Airways say that there is no need to order as they always have them available. I wasn't sure until I gave them a real test today, asking for a kosher breakfast.....during Passover. They brought out a Hermolis kosher for Passover breakfast (tomato omelette, latkes and ratatouille). I was impressed but maybe that is in part due to some poor service experiences recently. Anyway, well done BA!