Mandatory UK ETA for Belgians: How to apply and expert advice

Fancy a quick hop across the Strait of Dover for that perfect British getaway? Think again: Belgian travelers to Britain will need a UK ETA before exchanging their frites for some fish and chips.

Not to fret, we will lighten the load of bureaucracy and allow you to focus on the important things in life

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What is the UK ETA, and why do Belgian travelers need it?

Since Brexit ripped through the tranquil existence of the European Union, the United Kingdom has been on a mission to exert better control over its borders.

The UK ETA is the newest attempt to do just that, much to the chagrin of travelers worldwide.

The ETA is not a traditional visa, it's an electronic permission to enter the United Kingdom. Belgian citizens, like most EU citizens, will need to get this authorisation before visiting the United Kingdom.

While the application is rather straightforward, tiny mistakes or misunderstandings may lead to your application being rejected. We advise you to read the forms carefully and double-check your answers. The old “measure twice, cut once” approach.

💡iVisa pro tip: Poor-quality passport photos are one of the leading causes of a denied UK ETA. To avoid this, use our mobile app or platform.

How to apply for a UK ETA

Applying for a UK ETA is a straightforward online process:

1️⃣ Fill out the application form: Provide personal details, passport information, and your intended travel dates.

2️⃣ Answer security questions: Some applicants may need to provide additional information for screening purposes.

3️⃣ Pay the fee: This covers the UK government fee and iVisa's processing charge.

🎯 Receive your ETA via email: Most applications are processed within 24 hours.

How much does a UK ETA for Belgians cost?

The price of your UK ETA will depend on how you apply and how quickly you want to receive it. Use this handy tool to get an instant breakdown of the fees based on your preferences.

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But why apply with us?

We offer:

Higher acceptance rate compared to the government app
Fewer steps compared to the government app
Time saving: No queues, no labyrinthine government websites, and no vague forms
Application support: Our support team is ready to assist you with the application process
User-friendly: Unlike the government app, you can pause and resume your application without losing progress. No time limit will cause your application to ‘time out.’
Apply for multiple applicants: If you're traveling as a family or group, you can apply for more than one person at a time. If you’re stuck using the government app, you’ll have to fill out each application independently from start to finish

Why apply via iVisa vs the UK Government?

How long is the UK ETA valid for Belgian citizens?

Finally, some good news: the UK ETA is valid for 2 years or until your passport expires. During those 2 blisful Anglo-centric years, you may visit the UK multiple times for up to 6 months.

💡iVisa pro tip: The UK ETA is linked to your passport number. If your passport number changes due to a new passport, you’ll have to reapply for your UK ETA, even within the two-year period of validity.

Can Belgian citizens still travel to the UK without a visa?

Belgian citizens traveling to the UK for business or tourism no longer enjoy complete visa-free access. Instead, the UK government has added another layer of red tape to your travel plans. While you won’t need a visa, you will require a UK ETA.

Not to worry, though. Our user-friendly platform and mobile app reduce application time and streamline the process.

Do children need an ETA?

Yes, everyone traveling to the UK form Belgium will need their own ETA, regardless of age.

💡iVisa pro tip: The UK app does not allow group applications. You’ll have to complete each application independently, which increases the chance of a costly mistake slipping in. If applying for a group use our mobile app or platform.

🗨️ Catherine Thurtle, iVisa travel expert, advises:

"Traveling without an approved ETA will result in denied boarding or entry at the UK border. If you need one urgently, we offer expedited processing to help you get it on time."

How long does it take for a Belgian traveler to get an ETA?

The typical processing time for an ETA is 72 hours, with some applicants receiving their documents within 24 hours. However, applying well in advance is best to avoid any nasty surprises.

💡iVisa pro tip: If you’re in a hurry, you could always opt for our Rush or Super Rush services to help with a quick turnaround.

What do Belgians need to apply for a UK ETA?

To apply for the ETA, you’ll need your passport and be able to answer a couple of questions regarding your personal details, travel plans, and travel history.

💡Read 6 things the UK Government won't tell you about the new UK ETA

Tips for Belgian travelers

✅ Apply before that spontaneous trip: You won't be able to get an ETA on arrival and try to apply at least 72 hours in advance. Although iVisa can help with our Super-Rush option.

❌ ETA ≠ Schengen rules: You might be used to open EU travel, but the UK has stricter checks. Have your documents ready.

✅ Check your spam folder. Your ETA approval email may land in junk mail.

❌ No work without a visa: Even unpaid freelance work can cause trouble at the border.

✅ Keep a screenshot: Your ETA is digital, but having proof speeds up entry if there’s a system glitch.

Does an approved ETA guarantee entry into the UK?

No, the ETA allows you to travel to the UK. The UK Border Force will determine your final entry into the country.

What happens if your UK ETA is denied?

The UK ETA may seem easy at a glance, but a steady stream of applications still end up on the ‘rejected’ pile. The most common reasons are:

incomplete or incorrect information.
wrong passport details.
unclear photos.
security concerns.

The good news is that a denial isn’t the end of the road, and you can reapply after addressing the issues. This handy guide will tell you everything you need to know about how to deal with a denied UK ETA.

Other entry rules and considerations for the UK

While entering the United Kingdom via plane or Eurostar train is fairly simple, here are some tips to make it smooth and relaxing:

💡 Return or onward travel: UK border officials may request proof of your return ticket or onward travel arrangements.

💡Customs regulations: Be aware of customs allowances and restrictions, especially when bringing goods into the UK.

🗨️Michael Angelo from The Project Kosmos shared his experience:

"Everywhere in the UK they make you take out and separate all liquids from your hand luggage. To speed up the process, pack them into a small transparent bag for easy unpacking."