Official Information

Their FAQ states the following:

Post boxes are available in every terminal, next to check-in desks.

There are three terminals. What maps there are on the site weren’t helpful.

User-Submitted Information

I received a postcard from Robert:

Red mailbox located ground floor in front of WH Smith in front of T3.

Royal Mail postboxes are red, and they may or may not not have a clear backside.

Last updated 11 November 2024