Airlines using this terminal
| Airline | Direction | Note |
|---|---|---|
| BABritish Airways | Departures & arrivals | British Airways main base. |
| IBIberia | Departures & arrivals |
Transfers from this terminal
- T5T2To Terminal 2 (The Queen’s Terminal)by train· 20 minRe-clear security
Free Heathrow Express / Elizabeth line, or the free inter-terminal transfer bus.