UK’s New Border System: ETA Requirements for Visitors

A new digital system for Britain’s borders came into force on Wednesday, February 25, 2026, designed to enhance security and streamline the entry process for visitors. Home Secretary Mike Tabet has described the system as “vital” to these efforts.

What is the ETA?

The new system requires all non-exempt visitors to obtain an Electronic Travel Authorization (ETA) before traveling to the UK. The ETA was first introduced in October 2023. This digital travel authorization costs £16 and allows for multiple visits to the UK, with each stay limited to a maximum of six months within a two-year period, or until the passport expires – whichever comes first.

Why is the ETA Important?

According to Home Secretary Tabet, “The ETA system is an essential part of our efforts to enhance border security and provides a more efficient and modern service to visitors and citizens.” [Source] Travelers without a valid ETA will be denied boarding on their chosen method of transport – plane, ferry, or train.

Who Needs an ETA?

British and Irish citizens, including dual nationals, are exempt from the ETA requirement. However, the changes mean that dual nationals who previously could enter the UK using a non-British passport will now need to use a British passport or obtain a visa, which currently costs £589, along with a Certificate of Entitlement.

Concerns and Implementation

Some dual nationals have expressed concerns about the short notice of the system’s implementation, fearing potential disruptions to their travel plans for tourism or business. The Home Office has stated that information regarding the required documentation has been available since October 2024, with a comprehensive information campaign underway since 2023. [Source]

Future Changes

The Ministry plans to increase the cost of the e-travel permit to £20 at an unspecified future date.

Key Takeaways

• The UK has implemented a new Electronic Travel Authorization (ETA) system for visitors.
• The ETA costs £16 and allows multiple visits within a two-year period.
• British and Irish citizens are exempt, but dual nationals may now require a British passport or visa.
• Travelers without a valid ETA will be denied entry.
• The cost of the ETA is expected to rise to £20 in the future.