The OW plan for LHR is for all members to be in T3 and T5. BA will be the ONLY carrier in T5 and will only have a small presence in T3. All other carriers will have all of their service in T3. Almost all of the moves have been completed save for Qantas/BA flights to SE Asia/Oz. After the moves are complete, we are told that fine tuning of the transfers system will result in shorter minimum-connecting times between T3 and T5. It remains to be seen how much improvement they will make in this regard and as far as I know, the only airside connection option will be the same herky-jerky bus we all use now. Anybody know if there are plans to eventually replace the buses with some kind of airside people mover or tram between T3 and T5?

Latest on all this here:
http://www.oneworld.com/ow/airports-...ondon-heathrow