No cookies. No tracking. No advertising.
Front PageBusinessArtsCarsLifestyleFamilyTravelSportsSciTechNatureFiction
Search  
search
date/time
Sat, 10:00PM
overcast clouds
19.2°C
NW 6mph
Sunrise3:31AM
Sunset8:39PM
No cookies. No tracking. No advertising.
P.ublished 20th June 2026
travel

The Travel Mistakes Experts Are Seeing Most Often

Assuming you don't need an ETA
Millions of people are preparing for summer holidays, but immigration experts are warning that one overlooked travel requirement could leave passengers stranded before they even board their flight. Helena Sheizon, immigration lawyer and Director at Kadmos Immigration, says many travellers remain unaware of the UK's Electronic Travel Authorisation (ETA) scheme, particularly European travellers who have traditionally been able to travel freely to the UK without needing to arrange anything in advance. The warning comes as airports and international rail terminals prepare for one of the busiest travel periods of the year. According to Helena, confusion around ETA requirements, dual nationality and passport renewals are among the most common issues travellers overlook.

Image by Joshua Woroniecki from Pixabay
Image by Joshua Woroniecki from Pixabay
Many European Economic Area (EEA) nationals still believe they can travel to the UK without any additional authorisation.

However, travellers from eligible countries are now required to obtain an ETA before travelling to the UK.

Applying with the wrong passport

The ETA is digitally linked to the passport used during the application process.

Travellers who renew their passport after receiving an ETA may mistakenly assume their authorisation transfers automatically.

It does not.

Forgetting about dual nationality complications

People holding more than one nationality can face confusion over which passport should be used when applying for travel authorisation and when travelling.

Using different passports at different stages of the journey can create unnecessary complications.

What Travellers Should Check Before They Travel

Helena recommends checking:
Whether your nationality requires an ETA before travelling to the UK

That your ETA is linked to the passport you plan to travel with

Whether you have renewed your passport since obtaining an ETA

That all passport details match your travel booking

Which passport dual nationals should use throughout their journey

EEA nationals often assume that as non-visa nationals they can travel freely to the UK and do not check the ETA requirements.

In fact, an ETA to the UK is now required. It is a simple application process and shouldn't take more than 20 minutes of your time, but doing this at the airport may be stressful, especially if your flight or train is already boarding.

One of the most common mistakes people make is forgetting that the ETA is linked to the specific passport used during the application. If you renew your passport, your existing ETA does not transfer across and you will need to apply for a new one.

We also see confusion among dual nationals who may use one passport when booking and another when travelling. Taking a few minutes to check your documentation before heading to the airport can help avoid unnecessary stress and potential travel disruption.
Helena Sheizon, Director and immigration lawyer at Kadmos Immigration