Originally Posted by Doc Fraud
Yes you can use the MLL in the old terminal if you are flying to the US, but remember its a bit of a hike because you still have to schlepp back to pre-clear in the new terminal. Its worth the effort if you've got a couple of hours to kill but otherwise there are enough nooks and crannies and Wifi in the new terminal to make an hour or so quite bearable.
DF
Thanks for the response, Doc. It probably will be worth the walk because I'd rather leave Mrs. AC110 in the lounge to wait for her flight in comfort. To my horror, I discovered that flying on points doesn't give me my pick of flights, so we're not on the same tube for the first two segments. Who knew?!
Unfortunately with the glass wall closing off the transborder gate area in the new terminal there's not much room to wander about and amuse oneself.