Andrew Oliver
20 Aug, 2025
12 mins read
81
Planning a family trip to the UK? From seeing Big Ben in London to exploring castles in Scotland, the UK has plenty to excite kids of all ages. But before you get caught up in sightseeing, thereâs an important question: do children need an ETA for the UK?

The short answer is yesâmost children traveling from visa-exempt countries need their own ETA. But there are a few details parents should know to avoid last-minute problems. Letâs break it down in a friendly, easy-to-understand way.
First, a quick refresher. A UK Electronic Travel Authorization (ETA) is an online approval you need before traveling to the UK. Itâs required for short visitsâlike tourism, family trips, or business meetingsâfor travelers from visa-exempt countries.
Think of it as a green light to board your flight. Without it, even your little one wonât be allowed to travel. Itâs quick to apply online for UK ETA , but mistakes can lead to delays or even rejections.

Yes. Every child, even babies, must have their own ETA. The UK treats minors the same as adults for travel authorization purposes. That means:
So no, you canât just use your ETA for your child. Even if theyâre under one year old, a separate ETA is required.
Childrenâs ETAs are usually straightforward, but applications can still be denied. Hereâs what to watch out for:

The most common reason is errors. A misspelled name, wrong passport number, or incorrect date of birth can cause rejection.
Advice:
Children must have a valid passport. Common problems include:
Advice:
Even childrenâs past travel history can sometimes affect approval, especially if there were visa issues on previous trips.
Advice:
Trying to fudge any details will almost certainly get the ETA rejected. This includes:
Advice:
While rare, some health or security concerns might affect a childâs ETA. For example, if a child poses a public health risk or there are alerts associated with their passport.
Advice:

Hereâs what works in real life:

If your childâs ETA is rejected, donât panic. There are ways to fix it:
Q: Can I apply for my child at the same time as mine?
A: Yes, you can fill out each application together, but each child must have their own submission.
Q: Do newborns really need an ETA?
A: Yes, even babies traveling on a passport need an ETA.
Q: How long does a childâs ETA take to process?
A: Usually a few minutes to a few hours if all information is correct, but apply at least a week in advance to be safe.
Q: Can someone else apply for my childâs ETA?
A: Parents or legal guardians can submit the application, but all information must be accurate.
Traveling to the UK with children can be an amazing experience, but planning ahead is key. Every child needs their own ETA, and careful attention to detail can save you from last-minute stress.
Double-check the passport, review the details, and submit applications early. Follow these steps, and your family trip to London, Edinburgh, or the Scottish Highlands will start on a smooth noteâno rejections, no panic, just pure excitement.
Written By:
Now choose your stay according to your preference. From finding a place for your dream destination or a mere weekend getaway to business accommodations or brief stay, we have got you covered. Explore hotels as per your mood.