New rules for travelling to the UK from 25 February 2026 – what visitors need to know

From 25 February 2026, visitors from 85 non-visa countries will require advance permission to lawfully enter the UK by showing proof of an approved Electronic Authorisation (ETA) which is anticipated to modernise and improve the security of managing migration into the UK.

The scheme was first introduced in October 2023 and remained not strictly enforceable. However as at September 2025, Home Office data indicates that approximately 19.6 million ETAs have been granted.

Q1. What is an ETA and who needs one?

An ETA is a digital permit available for certain nationals of non-visa countries who plan on travelling to the UK for short visits of up to 6 months at a time for such as for the purpose of tourism, business, study or medical reasons over the course of two years or until the permit holder’s passport expires (whichever is sooner).

‘Non-visa’ countries includes nationals of the US, Canada, Australia, Japan, South Korea, Brazil, the UAE, Saudi Arabia, Costa Rica and many more who must obtain an ETA for short stays in the UK. This list is subject to change in future.

A full list of ETA eligible nationalities can be found here.

An ETA is not a visa. A visa is required either for:

• Non-UK nationals intending to visit the UK who are not from a non-visa country.
• Non-UK nationals intending to visit the UK to undertake certain restricted activities such as work or study.

British and Irish citizens, including dual citizens will be exempt from the requirement for an ETA and can travel using their British or Irish passport.

However, the UK government had strongly advised that dual British citizens must ensure they have either a valid British passport or a Certificate of Entitlement prior to travelling to the UK from 26 February, at the risk of either being denied boarding or facing increased identity checks to verify their British identity.

Q2. How do I apply for an ETA?

An ETA application currently costs £16.00 and can be made through downloading the official ‘UK ETA app’ or by applying the UK government’s websites. The processing time for receiving a decision is normally automatic but visitors are advised to allow three working days to receive a decision. Further guidance on making the application can be found here.

Q3. Do I require an ETA if I enter the Republic of Ireland and am seeking to travel over the border to Northern Ireland?

Yes. Eligible non-UK nationals will need to obtain an ETA for travel from the Republic of Ireland into Northern Ireland in line with the UK’s immigration framework which applies to Northern Ireland.

This includes travel for day trips and trips of up to 6 months for tourism, visiting family and friends, business or short-term study.

 

This article was written by, Trainee Solicitor Laura Gooding and Associate Director Nathan Campbell. 

This article has been produced for general information purposes and further advice should be sought from a professional advisor. Our Business Immigration team at Cleaver Fulton Rankin can provide you with the specialist advice you need.

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