If you are arriving on a flight at Gibraltar International Airport you will need to fill in a passenger locator form online before you can pass through customs, the form will then send you a unique barcode via email, this will be scanned by Borders & Coastguards upon arrival.
You can only fill in this form once you have checked in and know your seat number.
In order to complete the form you will require:
An email address to receive your confirmation
Your flight details along with an allocated seat number
Contact details of someone in Gibraltar
To proceed please confirm that you have checked in.