UK ETA for Families: Children’s Applications and Group Travel Tips

The United Kingdom keeps expanding its digital entry system, and the rules for ETA families children now reach every eligible visitor, newborns included. The UK Government ETA guidance sets out the current scheme requirements in full. This 2026 briefing walks a parent through each rule, the common exceptions, and the practical steps that matter for ETA families children. Start with the basics. A short prep step prevents most submission errors.

Children need ETA and how it relates to ETA families children

Every child needs their own ETA — babies, toddlers and teenagers alike. No combined family permit exists, so one authorisation never covers a whole household. A parent or guardian can complete the form on a child’s behalf using the child’s passport. Before you begin, it helps to read the baseline steps in our tourist visa application process. Leave three clear days between applying and travel. That window absorbs most delays.

Read also: How to apply for the UK ETA online in 2026

TL;DR: The UK ETA is a digital travel authorisation costing £20 (up from £16 on 8 April 2026), valid for 2 years and multiple visits up to 6 months each. Most decisions arrive within minutes or a day; it can take up to 3 working days. Required before boarding any flight to Britain from a visa-exempt nationality.

Quick Facts — UK ETA
Fee	£20 (up from £16 on 8 April 2026)
Validity	2 years
Processing time	3 working days (up to 14 in some cases)
Multiple entries	Allowed
Max stay per visit	6 months

Edge cases happen. If yours is unusual, the official helpline can confirm the right path for your child. Outcomes rest on accurate paperwork, not luck or timing. The revised rules take effect on 8 April 2026, so double-check dates if you travel around that point. Even local transport bodies such as Transport for London expect visitors to arrive with valid authorisation in hand.

Pro tip: Apply for your UK ETA at least 1 week before travel. Although most are approved within 3 working days, some applications require up to 14 days for additional checks — especially for first-time applicants or those with prior immigration history.

Age requirements and how it relates to ETA families children

The ETA sets no minimum age. A one-week-old baby needs one just as a 17-year-old does. The Home Office applies the same checks to every applicant in 2026, which keeps the process predictable for families. Planning a wider trip? Our guide to places to visit in England pairs well with the paperwork.

What trips people up is the passport, not the age. Each child must hold a valid passport before you can apply, because the ETA links electronically to that document. For the broader picture, cross-check the position with our ETA overview guide. Get the passport sorted first. Then apply.

Parent application and how it relates to ETA families children

An adult usually completes the form for anyone under 18. You enter the child’s own passport details, not yours, and add your contact information as the responsible adult. Keep your own ETA reference nearby, since airlines sometimes check the family together at boarding. A calm ten minutes per child beats a rushed batch at the gate.

Use one email account and you can manage several children’s applications from a single inbox. If a status stalls or a message looks odd, our ETA troubleshooting guide lists the fixes that clear most snags. Save every confirmation email. You may need it later.

Consent requirements and how it relates to ETA families children

Consent matters most when a child travels with only one parent or with another adult. Carry a signed letter from the absent parent and the child’s birth certificate; border officers can ask for both. The fee is the same either way — see the full ETA fee £20 breakdown for the numbers.

If your family situation is more complex — shared custody, guardianship, a different surname — a visitor visa route may fit better than an ETA. The standard visitor visa walkthrough covers that path in plain language. These rules apply from April 2026. For official wording, read the UK Visas and Immigration pages before you book.

Group applications and how it relates to ETA families children

There is no single group ETA. Each traveller applies on their own record, even when ten people share one holiday. One organiser can still submit the whole party from one device, tracking each name as it clears. Expect roughly 72 hours per person, and start earlier if a passport is close to renewal. Timings can stretch — our guide to UK visa processing times sets realistic expectations.

Keep a simple spreadsheet: name, passport number, ETA reference, status. When one approval lands and another does not, that list shows you exactly who to chase. The scheme’s revised rules kick in on 8 April 2026. Build a small buffer around that date.

Single parent travel and how it relates to ETA families children

Travelling solo with your children brings extra scrutiny at the border. A short consent letter from the other parent, plus proof of your relationship to the child, smooths the arrival. A planning read like places to visit in England keeps the trip itself relaxed once the paperwork is done. Give each ETA about three days.

Names that differ between parent and child raise questions, so pack the birth certificate. Our dedicated children’s visa and ETA guide explains which documents carry weight. The updated rules land on 8 April 2026. When a case sits outside the norm, the visa helpline can confirm what a single parent needs.

Unaccompanied minors and how it relates to ETA families children

A child flying alone still needs their own ETA — no exception applies here. The authorisation covers entry; the airline’s own unaccompanied-minor service handles supervision on the flight, and the two are booked separately. Consular practice stays uniform across the 2026 scheme, so the same checks apply at every port. If you are new to the visitor route, the standard visitor visa guide gives the wider context.

Send the child with printed copies of the ETA confirmation, passport, and a contact sheet for the adults at both ends. Our UK visa requirements page lists what officers look for. Apply at least three days ahead. For destination ideas once they land, VisitBritain official is a solid starting point.

Photo requirements children and how it relates to ETA families children

Each child submits a passport-style photo taken during the application. For babies, lay them on a plain white sheet and shoot from above; eyes open where you can manage it, no dummy, no toys in shot. The 2026 rules ask the same photo standard of every applicant, which keeps rejections rare when you follow the guide. A planning read like our children’s visa and ETA guide covers the finer points.

Natural daylight and a blank wall beat any home studio setup. If the app rejects an image, retake it rather than editing — filters and cropping cause more failures than they fix. Costs do not change with the photo; the ETA fee £20 breakdown stays the same per child. Nothing about the 2026 rules changes that.

Payment per child and how it relates to ETA families children

The fee is charged per person. Four children means four payments of £20, with no family discount and no combined basket. Card payment in pounds sterling is the norm, and the charge appears once the application is submitted, not before. A holiday-planning read such as places to visit in England makes the outlay feel worthwhile.

Budget for the total up front. A family of five pays £100 in ETA fees, so factor that into the trip alongside flights and rooms — the ETA fee £20 breakdown shows how the figure lands. Keep each receipt. If a payment fails yet money leaves your card, the payment helpline can trace it.

School trips and how it relates to ETA families children

Every pupil on a school trip needs an individual ETA. No class or block application exists, so the trip organiser coordinates a set of separate submissions. Teachers should start weeks ahead, because a single missing passport can hold up a whole group. A standard visitor visa guide helps when a pupil’s case falls outside the ETA route.

Ask parents for passport details and consent letters early, then track each ETA against a class list. The children’s visa and ETA guide spells out what under-18s need. Plan around that April 2026 rule change. For the official position, the UK Government ETA guidance is the source to trust.

Feature	Detail	Action required
Fee	£20 per applicant	Pay in pounds sterling
Validity	Up to two years	Check passport expiry
Processing	Usually under 72 hours	Allow three working days
Method	Official app or gov.uk	Install latest version
Support	+44 20 3875 4669	Open 08:00–20:00 GMT

Frequently asked questions about ETA families children

Do I need an ETA for short visits related to eta families children?

Yes. Every eligible traveller needs an approved ETA before boarding, even for a transit stop or a single overnight stay.

How long does the ETA remain valid for eta families children?

The authorisation lasts up to two years, or until the passport expires — whichever comes first. One approval then supports repeat trips.

Can I apply for eta families children on the same day I travel?

It is possible, yet risky. Apply at least three working days ahead so there is room for a review.

Is the eta families children process the same across all UK ports of entry?

Yes. Heathrow, Gatwick, Manchester and Edinburgh all run the same checks.

What happens if my ETA is refused while covering eta families children?

You receive a formal letter explaining the decision. From there you can apply for a visitor visa as the next step.

Does eta families children cover work or paid activity?

No. Short business meetings, conferences and training are usually fine — see our standard visitor visa walkthrough for details.

Who do I contact about eta families children issues?

Call the official Home Office helpline on +44 20 3875 4669, open 08:00 to 20:00 GMT seven days a week.

For additional in-depth UK ETA resources and comparison guides, see our detailed UK ETA comparison resource.

Next steps after reading this ETA families children guide

Once the rules for ETA families children make sense, note the key dates and open your application on the official Home Office portal. Keep our appeal a UK visa rejection page handy for the baseline steps if a decision goes the wrong way. Before you fly, skim our UK family permit overview and confirm the wider list in our UK visa requirements. A little planning turns a stressful gate into an easy one.