Doing a DCL cruise in a few weeks from Dober, and we're flying in 2 days ahead of time and using a DCL booked hotel and ground transfers. Got our cruise documents, and there's no information about the transfer process. Called DCL and they say there is a kiosk at Heathrow that we need to go to after we exit customs, and we should just follow the signs. Can someone please provide some more detail, like where it's at in the terminal, etc?