UK Tightens Entry Rules for British Dual Nationals Without a UK Passport
From 25 February 2026, all travellers to the UK who do not hold a UK passport must have either a valid visa, an Electronic Travel Authorisation (ETA) or a certificate of entitlement to enter the country.
This change means British dual nationals who do not hold a UK passport may be prevented from travelling to the UK unless they can show proof of their right to reside in the country.
Presently, British dual nationals can travel to the UK on their foreign passport without a certificate of entitlement, although this can often cause delays at the border. However, after 25 February, they must travel with either a UK passport or a certificate of entitlement, as ETAs and visas are not available to British citizens.
A UK passport costs £94.50, while a certificate of entitlement costs £589.
Travellers who already hold a physical certificate of entitlement will automatically receive a digital version, which must be linked to their foreign passport through a UKVI account. Irish citizens can continue to enter the UK using their Irish passport alone.
These changes are part of the UK’s transition to a digital immigration system focused on ETAs, intended to streamline border processes and enhance security.
Need help with your UK passport application? Reach out to your Nomadic contact for guided support from start to finish.
For detailed insight on the implications of the UK ETA on British and Irish dual nationals, see this blog prepared by Fragomen Director, Shuyeb Muquit.
For further support with travel to the United Kingdom, please contact us.