HeathrowHeathrow postcodes by terminal
| Terminal | Postcode |
|---|---|
| Terminal 2 (The Queen's Terminal) | TW6 1EW |
| Terminal 3 | TW6 1QG |
| Terminal 4 | TW6 3XA |
| Terminal 5 | TW6 2GA |
Not sure which terminal you need? Your terminal is printed on your boarding pass. See our full guide to Heathrow terminals by airline. Postcodes last verified: 2026-09-15.
Frequently asked questions
What is the postcode for Heathrow Terminal 5? +
Heathrow Terminal 5 is TW6 2GA. Use this postcode for sat nav directions to the T5 forecourt and drop-off area.
What is the postcode for Heathrow Terminal 4? +
Heathrow Terminal 4 is TW6 3XA. Terminal 4 sits apart from the other three terminals, so double check you have this postcode and not the general Heathrow one.
What is the postcode for Heathrow Terminal 2 and 3? +
Terminal 2 is TW6 1EW and Terminal 3 is TW6 1QG. Both sit in the Central Terminal Area and share the same access roads.
Is there one postcode for the whole of Heathrow Airport? +
No single postcode covers all of Heathrow. Each terminal has its own postcode because the four terminals are physically separate buildings with different access roads and forecourts. Using the general Heathrow postcode can direct you to the wrong terminal.
Do I need the postcode if I'm booking a taxi? +
No. When you book an Aylesbury to Heathrow transfer with us, tell us your terminal or flight number and your driver takes you straight to the correct forecourt. The postcodes above are useful if you are driving yourself or entering the address into your own sat nav.