Planning a trip to the UK? Hold on—there’s a major change coming that could disrupt your travel plans, especially if you’re a dual citizen. The United Kingdom is rolling out new Electronic Travel Authorisation (ETA) rules starting 25 February 2026, and it’s not as straightforward as you might think. But here’s where it gets controversial: dual citizens can’t use an ETA to enter the UK, even if they’ve been relying on it for years. So, what does this mean for you? Let’s break it down.
What’s Changing?
From 25 February 2026, anyone boarding a flight to the UK will need one of the following:
- If you’re not a dual citizen: An ETA or a valid visa.
- If you’re a dual citizen with the UK: A valid British or Irish passport, or a Certificate of Entitlement (CofE) attached to your Australian passport.
And this is the part most people miss: If you’re a dual citizen, you cannot use an ETA to travel to the UK—even if you’ve used it before. This has left many travelers scratching their heads. Why the change? The UK government is tightening entry requirements, but it’s also raising questions about how dual citizenship is being treated. Is this fair? Let us know your thoughts in the comments.
How Does This Affect You?
Your travel plans won’t be affected if:
- You’re not a dual citizen and have a valid ETA or visa.
- You’re a dual citizen arriving in the UK before 25 February using your Australian passport (with or without an ETA or visa).
- You hold a valid British or Irish passport.
- You have a valid CofE sticker in your Australian passport or a digital CofE.
However, if you’re a dual citizen traveling on or after 25 February, you’ll need to present a British or Irish passport or a CofE attached to your Australian passport to board your flight. No exceptions.
Are You a Dual Citizen? It’s Trickier Than You Think
You might be a dual citizen if one or both of your parents were born in the UK or a British territory. But it’s not always clear-cut—it depends on your birth date and your parents’ backgrounds. British citizenship by descent is automatic if you meet the conditions, meaning you don’t need to apply for it. Still unsure? The UK government has resources to help you check (links below).
What Should You Do Now?
If you’re a dual citizen planning to travel to the UK, you have two main options:
1. Apply for a British passport (or an Irish passport if you’re from Northern Ireland).
2. Apply for a Certificate of Entitlement, which allows you to travel using your Australian passport.
If you’d rather not deal with dual citizenship, you can renounce your British citizenship—though that’s a big decision. For non-dual citizens, simply apply for an ETA or visa as usual.
Still Confused? You’re Not Alone
We can’t provide personalized advice, but here are some official UK government resources to guide you:
- ETA Factsheet
- Check if you need a UK ETA or visa
- Check if you're British
- UK dual citizenship
- Types of British nationality
- Apply for a Certificate of Entitlement
- Apply for a British or Irish passport or Irish passport
If these don’t answer your questions, reach out to UK Visas and Immigration for help. And remember, this isn’t just about paperwork—it’s about understanding your rights and responsibilities as a traveler. What’s your take on these changes? Do you think dual citizens are being unfairly targeted, or is this a necessary update? Let’s start the conversation!
