Travel Requirements for Dual Nationals: A Guide for British Citizens with Czech Passports
British citizens holding Czech citizenship should be aware of the travel requirements for entering the United Kingdom. As dual nationals, they must possess a valid British passport or an Irish passport when entering the country. Alternatively, they may use a Czech passport alongside a Certificate of Entitlement to the Right of Abode.
Children’s Passport Requirements
British citizens whose children were born in Czechia need to ensure their offspring have the proper documentation before travelling to the UK. If a child holds a Czech passport and has not yet applied for a British passport, they will need to do so prior to travelling after 25 February 2026. Children who are already recognised as British citizens will require a British passport or a Certificate of Entitlement for entry.
Establishing Citizenship
Parents should verify their children’s citizenship status. The UK government provides resources for confirming British nationality, which can be accessed through their official website. It is vital for parents to secure either a passport or a Certificate of Entitlement on their children’s behalf to avoid travel issues.
Automatic British Citizenship for Czech Nationals
Czech citizens who have British citizenship by birth do not need to engage in any formal procedures to claim their status. Automatic citizenship is granted by law, contingent on meeting specific conditions at birth. A passport serves only as proof of this citizenship and is not a requirement for its existence.
Renouncing British Citizenship
For individuals considering renunciation of their British nationality, it is essential to note that this process can typically only begin after the age of 18. Further details can be found on the government’s website.
Impact of ETA on British Citizens
For those who may have previously obtained an Electronic Travel Authorisation (ETA) that extends beyond February 2026, it is important to highlight that British citizens do not require an ETA to enter the UK. The only necessity is possession of a valid British or Irish passport. Confusion regarding citizenship status can be resolved through the UK government’s resources.
Source: official statements, news agencies, and public reports.
https://www.gov.uk/government/news/eta-and-british-czech-dual-nationality-frequently-asked-questions
