An ETA (broadly equivalent to the ESTA needed for the USA) is simply a document which allows you to travel. It is for conducting security checks before you arrive. On arrival, final entry permission still has to be granted by border officials. An ETA does not guarantee entry to the UK. I said that upthread.
British citizens do not need an ETA because they hold an automatic right of abode in the UK. As citizens, they are exempt from immigration control and do not require permission to enter,
Dual British citizens also have a legal right of abode and can enter the UK, but from 25 February 2026, they do not have an automatic right of entry without specific documentation. They must present a valid British passport, Irish passport, or a foreign passport with a certificate of entitlement.
A certificate of entitlement is not the same an an ETA. The former confers right of abode. It serves as formal proof of the right of abode for individuals who do not hold a British passport but have the legal right to live/work in the UK.
Eligibility is for Commonwealth citizens who met specific criteria before 1983 (e.g., parent born in the UK) or for British subjects. It is issued by the Home Office (Form ROA) and currently costs £550.
The policy was designed by the previous government bring UK border procedures in line with similar, existing systems in the USA, Canada, Australia, and New Zealand.
www.gov.uk/government/publications/nationality-and-borders-bill-electronic-travel-authorisation-factsheet/nationality-and-borders-bill-electronic-travel-authorisation-factsheet
Is Gransnet leaning more to the left?
You have received a windfall ...




