UK Travel Update: ETA, Dual Nationals, and Everything You Need to Know (2026)

Attention: The UK's New Travel Rules and Their Impact on Dual Nationals

A New Era of Travel to the UK: What You Need to Know

From this Wednesday, a fresh travel system for visitors to the UK will be implemented, affecting citizens from countries like the US and Australia. The UK government believes this Electronic Travel Authorisation (ETA) will revolutionize their immigration system, making it more efficient and secure.

But here's where it gets controversial: this new system has created a unique challenge for dual nationals, who are now scrambling to obtain UK passports to comply with the rules.

Understanding the ETA: Who Needs It and Why?

Starting February 25th, most individuals who previously enjoyed visa-free travel to the UK will now require an ETA. This includes people from 85 different countries.

An approved ETA grants you permission to stay in the UK for up to six months, valid for two years or until your passport expires, and allows multiple trips. It covers visits for tourism, business, or short-term study. Even if you're just passing through the UK as part of a larger journey, you may need an ETA, unless you're transiting through UK airports without going through border security.

For longer stays or work/study visits, a visa is required. Those who usually need a visa to enter the UK will continue to do so, and they won't need to apply for an ETA as well.

British and Irish citizens are exempt from both ETAs and visas when visiting or traveling through the UK. There are a few other exceptions, such as individuals with settled status or French schoolchildren on educational trips.

The scheme was introduced in October 2023, but the government claims it wasn't strictly enforced initially, giving visitors time to adjust.

The Process and Cost of Obtaining an ETA

An ETA application costs £16, but the government plans to increase this to £20 soon. You'll need to provide contact and passport details, a suitable photo, and answer a set of questions. It's important to use the same passport for travel as the one you used when applying for the ETA.

Most people will receive an automatic approval within minutes using the ETA app, but the government recommends applying at least three working days before traveling. If your application is rejected, you'll be informed of the reason and can reapply. However, if your application is refused, you cannot appeal; instead, you must apply for a visa to visit the UK.

Enforcement of the New Rules

When checking in for your journey, you may not be allowed to board without a valid ETA. Airlines, rail companies, and shipping companies have been provided with tools by the UK government to verify travel permissions through automated digital checks with the Home Office.

An ETA is digitally linked to your passport, so you don't need a physical copy at the border. However, the government suggests keeping a paper copy for your records.

While an ETA grants you permission to visit the UK, it doesn't guarantee entry. You'll still need to go through passport control, and you could be denied entry even with a valid ETA if there are other issues at passport control.

The Challenge for Dual Nationals

Dual nationals, who hold citizenship in both the UK and another country, face a unique problem. They cannot obtain an ETA and must present either a British passport or a digital version of the certificate of entitlement attached to their second nationality passport to enter the country.

Some dual nationals have never applied for these documents, even if they've lived in the UK for decades, as they aren't automatically issued when obtaining citizenship. Both documents take several weeks to obtain and come with costs: a British passport costs around £100 for adults, while the certificate of entitlement costs £589.

Previously, dual nationals could leave and return to the UK using their non-British passport. Some have been outside the country since the rule change was announced and feel they haven't had enough time to adapt.

A Home Office spokesperson previously stated that "public information advising dual nationals to carry the correct documents has been available since October 2024, and a comprehensive communications campaign about the introduction of ETA has been ongoing since 2023."

ETAs Around the World

If the concept of ETAs sounds familiar, it's because countries like Canada and the US already use this system. However, the costs can vary.

So, what are your thoughts on the UK's new travel system and its impact on dual nationals? Do you think it's a necessary step towards a more secure immigration system, or does it create unnecessary hurdles for certain groups? We'd love to hear your opinions in the comments below!

UK Travel Update: ETA, Dual Nationals, and Everything You Need to Know (2026)
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