British citizens planning to visit Nigeria in 2026 must adhere to updated entry regulations that could result in denial at the border if not properly followed. The UK's Foreign, Commonwealth and Development Office (FCDO) has outlined two primary conditions that travelers must meet before their journey.

Firstly, travelers must ensure that their passport is valid and meets specific criteria. Nigerian authorities require that a British passport has an expiry date at least six months beyond the intended date of arrival. Any traveler presenting a passport that does not meet this requirement, or one that has been reported lost or stolen, will face automatic denial of entry into Nigeria.

In addition to passport validity, British nationals are now required to obtain a visa before boarding their flight to Nigeria. The FCDO emphasized that the option for a visa on arrival has been eliminated, meaning all visa applications must be completed online through the Nigerian Immigration Services portal prior to departure. Travelers arriving without a valid visa or a Nigerian residence permit will not be permitted entry.

These changes are part of a broader effort by Nigerian authorities to streamline the entry process and enhance border security. Alongside the passport and visa requirements, travelers must also present a yellow fever vaccination certificate, although exemptions apply for infants aged eight months or younger and adults aged 61 or older. Furthermore, all travelers, including those merely transiting through Nigerian airports, must complete an online Nigeria Health Declaration Form before arrival.

To facilitate smoother travel, Nigerian officials have introduced an online system for landing and departure cards, which travelers may be required to present at airports or border crossings. Additionally, strict customs regulations govern what items can be brought into or taken out of Nigeria. Prohibited imports include various beverages, fruits, vegetables, textiles, and precious metals. Exporting African art, particularly antiques, requires written authorization from the Department of Antiquities.

For British nationals uncertain about how these new requirements may affect their travel plans, the FCDO advises contacting the Nigeria High Commission in the UK for guidance before making travel arrangements. As these regulations come into effect, it is crucial for travelers to stay informed and prepared to ensure a smooth entry into Nigeria.