Pick the airport, then the building
Heathrow is the big one, and the one guests most often get wrong, because its hotels are spread across four separate corners of a very large airport. Each corner has its own page: the Terminal 5 hotels on the western edge, Terminals 2 and 3 with the Bath Road strip behind them, and Terminal 4 alone on the southern side. The Heathrow overview explains the booking rule for all of them at once.
Gatwick has two terminals joined by a short shuttle train, with its main hotels attached to one side or the other. London City is a single terminal on the Royal Docks, with a ring of dockside hotels about ten minutes away by car. Stansted and Luton have no page of their own. Ask anyway, and the desk will tell you plainly whether an evening out there makes sense.





