Many airlines will deny boarding if you have less than six months of validity left.

In the UK, online applications are significantly cheaper than paper ones (currently £102 for adults as of April 2026). 2. Renewal by Mail

Don't wait for the expiration date on the page. Most countries require your passport to be valid for beyond your date of departure.

It eliminates the need to mail physical documents and often has a shorter processing window.

If your passport is physically full, you must renew it, even if the expiration date is years away. 💻 Renewal Methods: Online vs. Mail

You upload a digital photo, pay via credit card, and fill out the form on an official government portal.